Classification:      The three above together. (No plants) (No plants)   Grouping:      Of herbaceous plants those which were found run wild, of trees and busches also cultivated ones.   Family:      
Acanthaceae / Acanthus Fam. 
Acoraceaea / Calmus Fam. 
Actinidiaceae / Kiwi Fam. 
Aizoazeae / Ice Plant Fam. 
Alismataceae / Water Plantain Fam. 
Altingiaceae / Sweet-Gum Tree Fam. 
Amaryllidaceae / Amaryllis Fam. 
Amaranthaceae / Amaranth Fam. 
Anacardiaceae / Sumach Fam. 
Anthocerotales / Hornwort Mosses 
Apiaceae / Umbellifers 
Apocynaceae / Periwinkle Fam. 
Aquifoliaceae / Holly Fam. 
Araceae / Arum Fam. 
Aristolochiaceae / Birthwort Fam. 
Araliaceae / Ivy Fam. 
Asparagacae / Asparagus Fam. 
Aspleniaceae / Spleenwort Fern Fam. 
Asphodelaceae / Asphodel Fam. 
Asteraceae / Composite Fam. 
Athyriaceae / Lady Fern Fam. 
Balsaminaceae / Balsam Fam. 
Basellaceae / Madeira-Vine Fam. 
Berberidaceae / Barberry Fam. 
Betulaceae / Birch Fam. 
Biebersteiniaceae / Biebersteinia Fam. 
Bignoniaceae / Catalpa Fam. 
Blechnaceae / Chain Fern Fam. 
Boraginaceae / Borrage Fam. 
Brassicaceae / Crucifers 
Butomaceae / Flowering Rush Fam. 
Buxaceae / Box Fam. 
Cabombaceae / Fanwort Fam. 
Cactaceae / Cactus Fam. 
Caprifoliaceae / Honeysuckle Fam. 
Caricaceae / Papaya Fam. 
Campanulaceae / Bellflower Fam. 
Cannabaceae / Hop Fam. 
Capparaceae / Caper Fam. 
Caryophyllaceae / Campion Fam. 
Celastraceae / Spindle Fam. 
Ceratophyllaceae / Hornwort Fam. 
Characeae / Stoneworts 
Cistaceae / Rockrose Fam. 
Coriariaceae / Coriaria Fam. 
Colchicaceae / Autumn Crocus Fam. 
Commelinaceae / Spiderwort Fam. 
Convolvulaceae / Bindweed Fam. 
Cornaceae / Dogwood Fam. 
Crassulaceae / Stonecrop Fam. 
Cucurbitaceae / Cucumber Fam. 
Cupressaceae / Cypresse Fam. 
Cynomoriaceae / Maltese Fungus Fam. 
Cyperaceae / Sedge Fam. 
Cystopteridaceae / Fragile Fern Fam. 
Cytinaceae / Cytine Fam. 
Davalliaceae / Rabbit's-Foot Fern Fam. 
Dennstaedtiaceae / Bracken Fam. 
Dioscoreaceae / Black-Bryony Fam. 
Droseraceae / Sundew Fam. 
Dryopteridaceae / Shield Fern Fam. 
Ebenaceae / Ebony Fam. 
Elaeagnaceae / Sea-Buckthorn Fam. 
Elatinaceae / Waterwort Fam. 
Ephedraceae / Joint Pine Fam. 
Equisetaceae / Horsetail Fam. 
Ericaceae / Heather Fam. 
Euphorbiaceae / Spurge Fam. 
Fabaceae / Legumes 
Fagaceae / Beech Fam. 
Frankeniaceae / Frankenia Fam. 
Fucaceae / Seaweeds 
Garryaceae / Aucuba Fam. 
Gentianaceae / Gentian Fam. 
Geraniaceae / Crane's-Bill Fam. 
Gesneriaceae / Gesneria Fam. 
Ginkgoaceae / Ginkgo Fam. 
Grossulariaceae / Gooseberry Fam. 
Gunneraceae / Gunnera Fam. 
Haloragaceae / Water Milfoil Fam. 
Heliotropiaceae / Heliotrope Fam. 
Hydrocharitaceae / Frogbit Fam. 
Hydrophyllaceae / Phacelia Fam. 
Hydrangeaceae / Hydrangea Fam. 
Hymenophyllaceae / Hymenophyllum Fam. 
Hypericaceae / St.John's Wort Fam. 
Iridaceae / Iris Fam. 
Isoetaceae / Quillwort Fam. 
Juncaginaceae / Arrowgrass Fam. 
Juglandaceae / Walnut Fam. 
Juncaceae / Rush Fam. 
Lamiaceae / Mint Fam. 
Lauraceae / Laurel Fam. 
Lecanorales / Lichens 
Lentibulariaceae / Bladderwort Fam. 
Liliaceae / Lily Fam. 
Limnanthaceae / Meadowfoam Fam. 
Linaceae / Linseed Fam. 
Linderniaceae / False Pimpernel Fam. 
Lycopodiaceae / Clubmoss Fam. 
Lythraceae / Purple Loosestrife Fam. 
Magnoliaceae / Magnolia Fam. 
Malvaceae / Mallow Fam. 
Marchantiales / Liverworts 
Marsileaceae / Water Clover Fam. 
Meliaceae / Mahogany Fam. 
Melanthiaceae / False Helleborine Fam. 
Menyanthaceae / Bogbean Fam. 
Montiaceae / Montia Fam. 
Moraceae / Mulberry Fam. 
Musaceae / Banana Fam. 
Musci / Mosses 
Myricaceae / Bog Myrtle Fam. 
Myrtaceae / Myrtle Fam. 
Nartheciaceae / Bog Asphodel Fam. 
Nostocaceae / Blue-Green Algae 
Nyctaginaceae / Marvel-of-Peru Fam. 
Nymphaeaceae / Water Lily Fam. 
Oleaceae / Ash Fam. 
Onagraceae / Willowherb Fam. 
Onocleaceae / Ostrich Fern Fam. 
Ophioglossaceae / Adder's-Tongue Fern Fam. 
Orobanchaceae / Broomrape Fam. 
Osmundaceae / Royal Fern Fam. 
Oxalidaceae / Wood-Sorrel Fam. 
Paeoniaceae / Peony Fam. 
Arecaceae / Palm Fam. 
Papaveraceae / Poppy Fam. 
Parnassiaceae / Gras of Parnassus Fam. 
Passifloraceae / Passion Flower Fam. 
Paulowniaceae / Foxglove Tree Fam. 
Phrymaceae / Lopseeds 
Phytolaccaceae / Pokeweed Fam. 
Pinaceae / Pine Fam. 
Pittosporaceae / Pittosporum Fam. 
Plantaginaceae / Plantain Fam. 
Platanaceae / Plane Tree Fam. 
Plumbaginaceae / Thrift Fam. 
Poaceae / Grass Fam. 
Polygonaceae / Knotweed Fam. 
Polygalaceae / Milkwort Fam. 
Polemoniaceae / Jacob's-Ladder Fam. 
Portulacaceae / Purslane Fam. 
Posidoniaceae / Seagrass Fam. 
Potamogetonaceae / Pontweed Fam. 
Polypodiaceae / Polypody Fam. 
Primulaceae / Primrose Fam. 
Pteridaceae / Maidenhair Fern Fam. 
Ranunculaceae / Buttercup Fam. 
Resedaceae / Mignonette Fam. 
Rhamnaceae / Buckthorn Fam. 
Rhodophytina / Red Algae 
Ricciales / Crystalworts 
Rosaceae / Rose Fam. 
Rubiaceae / Bedstraw Fam. 
Ruppiaceae / Ditch-Grass Fam. 
Rutaceae / Rue Fam. 
Salicaceae / Willow Fam. 
Santalaceae / Sandalwood Fam. 
Sapindaceae / Golden-Rain Tree Fam. 
Saururaceae / Lizard's-Tail Fam. 
Saxifragaceae / Saxifrage Fam. 
Scheuchzeriaceae / Rannoch Rush Fam. 
Scrophulariaceae / Figwort Fam. 
Selaginellaceae / Lesser Clubmoss Fam. 
Simaroubaceae / Tree-of-Heaven Fam. 
Salviniaceae / Floating Fern Fam. 
Smilacaceae / Greenbrier Fam. 
Solanaceae / Nightshade Fam. 
Sphagnopsida / Bog Mosses 
Staphyleaceae / Bladdernut Fam. 
Styracaceae / Styrax Fam. 
Tamaricaceae / Tamarisk Fam. 
Taxaceae / Yew Fam. 
Teloschistales / Crustose Lichens 
Thesiaceae / Thesium Fam. 
Thelypteridaceae / Marsh Fern Fam. 
Thymelaeaceae / Daphne Fam. 
Tofieldiaceae / Tofieldia Fam. 
Tropaeolaceae / Nasturtium Fam. 
Typhaceae / Bulrush Fam. 
Ulmaceae / Elm Fam. 
Ulvales / Green Algae 
{???} / {Unknown_Family} 
Urticaceae / Nettle Fam. 
Verbenaceae / Verbena Fam. 
Viburnaceae / Muskroot Fam. 
Violaceae / Violet Fam. 
Viscaceae / Mistletoe Fam. 
Vitaceae / Grape-Vine Fam. 
Woodsiaceae / Cliff Fern Fam. 
Zosteraceae / Sea Grass Fam. 
   Genus:      
Abelmoschus / Okra 
Abies / Fir 
Abutilon / Mallow 
Acacia / Wattle 
Acaena / Silver New Zealand Burr 
Acanthoprasium / Horehound 
Acanthus / Bear's Breech 
Acer / Maple 
Acer / Maple 
Aceras / Man Orchid 
Achillea / Milfoil 
Achnatherum / Feather-Grass 
Achyrophorus / Cat's-Ear 
Acinos / Calamint 
Acis / Snowflake 
Aconitum / Monk's-Hood 
Aconogonon / Knotweed 
Acorus / Sweet Flag 
Acorus / Sweet Flag 
Actaea / Baneberry 
Actinidia / Kiwi 
Adenocarpus / Flatpod 
Adenophora / Ladybell 
Adenostyles / Adenostyles 
Adiantum / Maidenhair Fern 
Adiantum / Maidenhair Fern 
Adonis / Pheasant's Eye 
Adoxa / Moschatel 
Adoxa / Moschatel 
Aegilops / Goatgrass 
Aegonychon / Gromwell 
Aegopodium / Goutweed 
Aeonium / Aeonium 
Aesculus / Chestnut 
Aesculus / Chestnut 
Aetheorhiza / Sow-Thistle 
Aethionema / Candytuft 
Aethusa / Fool's Parsley 
Agardhiella / Agardhiella 
Agastache / Giant Hyssop 
Agave / Agave 
Agave / Agave 
Ageratina / Crofton Weed 
Agrimonia / Agrimony 
Agropyron / Couch 
Agrostemma / Corn Cockle 
Agrostis / Bentgrass 
Aichryson / Mice Ears 
Ailanthus / Tree of Heaven 
Aira / Hair-Grass 
Ajania / Gold and Silver 
Ajuga / Bugle 
Alcea / Hollyhock 
Alchemilla / Lady's Mantle 
Alchemilla / Lady's Mantle 
Aleuritopteris / Lip Fern 
Aleuritopteris / Lip Fern 
Alisma / Water-Plantain 
Alkanna / Alkanet 
Alliaria / Mustard 
Allium / Garlic 
Allium / Garlic 
Alnus / Alder 
Aloe / Aloe 
Aloe / Aloe 
Alopecurus / Foxtail 
Althaea / Marsh Mallow 
Alyssoides / Tinkerbells 
Alyssum / Alison 
Alyxoria / Lichen 
Amandinea / Lichen 
Amaranthus / Pigweed 
Amblystegium / Feather Moss 
Ambrosia / Ragweed 
Amelanchier / Service Berry 
Ammi / Bullwort 
Ammophila / Small Reed 
Amorpha / False Indigo 
Ampelodesmos / Grass 
Amsinckia / Burweed 
Amygdalus / Drupes 
Anacamptis / Orchid 
Anacyclus / Anacyclus 
Anagallis / Loosestrife 
Anagyris / Stinkbush 
Anarrhinum / Toadflax 
Anarrhinum / Toadflax 
Anchusa / Bugloss 
Anchusella / Bugloss 
Andromeda / Rosemary 
Andropogon / Andropogon 
Androsace / Rock Jasmine 
Andryala / Andryala 
Anemonastrum / Anemone 
Anemone / Anemone 
Anethum / Dill 
Angelica / Angelica 
Anisantha / Brome 
Anogramma / Fern 
Anogramma / Fern 
Anredera / Madeira Vine 
Antennaria / Everlasting 
Anthemis / Chamomile 
Anthericum / St. Bernard's Lily 
Anthericum / St. Bernard's Lily 
Anthoceros / Hornwort 
Anthoxanthum / Vernal Grass 
Anthriscus / Chervil 
Anthyllis / Kidney Vetch 
Antirrhinum / Snapdragon 
Antirrhinum / Snapdragon 
Apera / Silky-Bent 
Aphanes / Parsley Piert 
Aphyllanthes / Aphyllanthes 
Aphyllanthes / Aphyllanthes 
Apiaceae / Umbellifer 
Apiaceae / Umbellifer 
Apium / Water-Cress 
Aposeris / Pig Salad 
Aptenia / Iceplant 
Aquilegia / Columbine 
Arabidopsis / Rock-Cress 
Arabis / Rock-Cress 
Aralia / Spikenard 
Araujia / Bladderflower 
Araujia / Bladderflower 
Arbutus / Strawberry Tree 
Arctium / Burdock 
Arctoparmelia / Lichen 
Arctostaphylos / Bearberry 
Arctotheca / Marigold 
Aremonia / Agrimony 
Arenaria / Sandwort 
Argemone / Prickly Poppy 
Argentina / Cinquefoil 
Argyranthemum / Marguerite Daisy 
Argyrolobium / Silverleaf 
Aria / Whitebeam 
Arisarum / Friar's Cowl 
Aristolochia / Birthwort 
Armeria / Thrift 
Armoracia / Horse Radish 
Arnica / Arnica 
Arnoseris / Nipplewort 
Arrhenatherum / Oat Grass 
Artemisia / Wormwood 
Arthrocaulon / Glasswort 
Arthrocaulon / Glasswort 
Arthrocnemum / Glasswort 
Arthrocnemum / Glasswort 
Arum / Arum 
Aruncus / Goat's Beard 
Arundo / Reed 
Asarina / Snapdragon 
Asarina / Snapdragon 
Asarum / Asarabacca 
Asclepias / Silkweed 
Asclepias / Silkweed 
Asparagus / Asparagus 
Asparagus / Asparagus 
Asperugo / Madwort 
Asperula / Woodruff 
Asphodeline / Asphodel 
Asphodeline / Asphodel 
Asphodelus / Asphodel 
Asphodelus / Asphodel 
Aspicilia / Lichen 
Aspicilia / Lichen 
Asplenium / Spleenwort 
Asplenium / Spleenwort 
Aster / Aster 
Asteraceae / Composite 
Asteraceae / Composite 
Asteriscus / Daisy 
Asterolinon / Loosestrife 
Astragalus / Milk-Vetch 
Astrantia / Masterwort 
Astydamia / Astydamia 
Asyneuma / Asyneuma 
Athamanta / Candy Carrot 
Athyrium / Lady Fern 
Athyrium / Lady Fern 
Atocion / Campion 
Atractylis / Cnicus 
Atragene / Clematis 
Atrichum / Moss 
Atriplex / Orache 
Atriplex / Orache 
Atropa / Nightshade 
Aubrieta / Rock Cress 
Aucuba / Dust Plant 
Aurinia / Alison 
Avena / Oat 
Avenella / Hair Grass 
Avenula / Oat Grass 
Azalea / Mountain Laurel 
Azolla / Water Fern 
Azolla / Water Fern 
Baccharis / Eastern Baccharius 
Bacopa / Bacopa 
Baldellia / Water-Plantain 
Ballota / Horehound 
Balsamita / Feverfew 
Bambusoideae / Bamboo 
Bambusoideae / Bamboo 
Barbarea / Winter Cress 
Barbula / Moss 
Barbula / Moss 
Barkhausia / Hawk's-Beard 
Barlia / Giant Orchid 
Bartsia / Velvetbells 
Bartsia / Velvetbells 
Bassia / Smotherweed 
Bassia / Smotherweed 
Batrachium / Buttercup 
Bazzania / Whipwort 
Beckmannia / Slough Grass 
Bellardia / Balm 
Bellardia / Balm 
Bellevalia / Squill 
Bellevalia / Squill 
Bellidiastrum / Aster 
Bellis / Daisy 
Bellium / Daisy 
Berardia / Berardia 
Berberis / Barberry 
Berteroa / Alyssum 
Berula / Water Parsnip 
Beta / Beet 
Beta / Beet 
Betonica / Betony 
Betula / Birch 
Bidens / Beggartick 
Biebersteinia / Biebersteinia 
Biebersteinia / Biebersteinia 
Bifora / Wild Bishop 
Biscutella / Buckler Mustard 
Biserrula / Milk-Vetch 
Bistorta / Bistort 
Bituminaria / Trefoil 
Blackstonia / Yellow-Wort 
Blechnum / Fern 
Blechnum / Fern 
Blidingia / Grass Kelp 
Blitum / Goosefoot 
Blitum / Goosefoot 
Blysmus / Flat-Sedge 
Bolanthus / Bolanthus 
Bolboschoenus / Club-Rush 
Bombycilaena / Micropus 
Bonaveria / Hatchet Vetch 
Borago / Borago 
Bosea / Bosea 
Bothriochloa / Bluestem 
Botrychium / Moonwort 
Botrydina / Omphalina 
Bougainvillea / Bougainvillea 
Boulardia / Broomrape 
Boussingaultia / Madeira Vine 
Brachychiton / Kurrajong 
Brachychiton / Kurrajong 
Brachypodium / False Brome 
Brachythecium / Moss 
Brachythecium / Moss 
Brassica / Cabbage 
Brassicella / Wallflower Cabbage 
Brimeura / Squill 
Brimeura / Squill 
Briza / Quaking Grass 
Bromus / Brome 
Bromus / Brome 
Broussonetia / Paper Mulberry 
Bruckenthalia / Heath 
Brunnera / Bugloss 
Bryonia / Bryony 
Bryum / Bryum Moss 
Buddleja / Butterfly Bush 
Buddleja / Butterfly Bush 
Bufonia / Bufonia 
Buglossoides / Gromwell 
Bulbocodium / Autumn Crocus 
Bulbocodium / Autumn Crocus 
Bunias / Warty Cabbage 
Bunium / Pignut 
Buphthalmum / Ox-Eye 
Bupleurum / Hare's Ear 
Butomus / Rush 
Buxbaumia / Moss 
Buxus / Box 
Cabomba / Fanwort 
Cakile / Rocket 
Calamagrostis / Small Reed 
Calamintha / Calamint 
Caldesia / Caldesia 
Calendula / Marigold 
Calepina / Ball-Mustard 
Calicium / Pin Lichen 
Calicium / Pin Lichen 
Calicotome / Thorny Broom 
Calla / Bog Arum 
Callianthemum / Callianthemum 
Calliergonella / Moss 
Callistephus / Aster 
Callitriche / Water Starwort 
Callitriche / Water Starwort 
Callitriche / Water Starwort 
Calluna / Heather 
Caloplaca / Crustose Lichen 
Caltha / Marigold 
Calycocorsus / Willemetia 
Calypso / Calypso, Fairy Slipper Orchid 
Calystegia / Bindweed 
Camelina / Gold of Pleasure 
Campanula / Bellflower 
Camphorosma / Camphorherb 
Camphorosma / Camphorherb 
Campsis / Trumpet Wine 
Campylanthus / Campylanthus 
Campylanthus / Campylanthus 
Campylopus / Moss 
Canarina / Bellflower 
Candelaria / Eggyolk Lichen 
Candelariella / Eggyolk Lichen 
Cannabis / Hemp 
Capparis / Caper 
Capsella / Shepherd's Purse 
Caragana / Pea-Tree 
Cardamine / Bitter-Cress 
Cardaminopsis / Rock-Cress 
Cardaria / Pepperwort 
Carduncellus / Safflower 
Carduus / Thistle 
Carex / Sedge 
Carica / Papaya 
Carlina / Carline Thistle 
Carpinus / Hornbeam 
Carpobrotus / Fig 
Carthamus / Safflower 
Carum / Caraway 
Caryopteris / Bluebeard 
Caryopteris / Bluebeard 
Cassia / Senna 
Castanea / Chestnut 
Catabrosa / Grass 
Catalpa / Catalpa 
Catananche / Cupidone 
Catapodium / Fern Grass 
Catharinea / Moss 
Caucalis / Bur Parsley 
Cedronella / Balm 
Cedrus / Cedar 
Celastrus / Vine 
Celtis / Hackberry 
Celtis / Hackberry 
Cenchrus / Fountain Grass 
Centaurea / Knapweed 
Centaurium / Centaury 
Centranthus / Valerian 
Centranthus / Valerian 
Centunculus / Loosestrife 
Cephalanthera / Helleborine 
Cephalaria / Scabiosa 
Cephalaria / Scabiosa 
Cephalorrhynchus / Lettuce 
Ceramium / Weed 
Ceramium / Weed 
Cerastium / Mouse-Ear 
Ceratocapnos / Corydalis 
Ceratocapnos / Corydalis 
Ceratocephala / Buttercup 
Ceratonia / Carob 
Ceratophyllum / Hornwort 
Cercis / Judas Tree 
Cerinthe / Honeywort 
Ceropegia / Wax-Plant 
Cervaria / Parsley 
Ceterach / Spleenwort 
Ceterach / Spleenwort 
Cetraria / Lichen 
Chaenomeles / Quince 
Chaenorhinum / Toadflax 
Chaenorhinum / Toadflax 
Chaenostoma / Bacopa 
Chaerophyllum / Chervil 
Chaiturus / Motherwort 
Chamaecyparis / False Cypress 
Chamaecytisus / Broom 
Chamaemelum / Chamomile 
Chamaemespilus / Whitebeam 
Chamaenerion / Willowherb 
Chamaerops / Fan Palm 
Chamaespartium / Broom 
Chamaesyce / Spurge 
Chamerion / Willowherb 
Chamomilla / Mayweed 
Chamorchis / Alpine Orchid 
Chara / Brittleword 
Chara / Brittleword 
Charybdis / Sea Squill 
Charybdis / Sea Squill 
Cheilanthes / Lip Fern 
Cheilanthes / Lip Fern 
Cheiranthus / Treacle Mustard 
Chelidonium / Celandine 
Chenopodiastrum / Goosefoot 
Chenopodiastrum / Goosefoot 
Chenopodium / Goosefoot 
Chenopodium / Goosefoot 
Cherleria / Sandwort 
Chiliadenus / Rock Tea 
Chimaphila / Pipsissewa 
Chimaphila / Pipsissewa 
Chionodoxa / Squill 
Chionodoxa / Squill 
Chlorocrepis / Umbrella Milkwort 
Chlorophytum / Lily 
Chlorophytum / Lily 
Chondrilla / Skeletonweed 
Chondrus / Moss 
Chorispora / Crossflower 
Chouardia / Squill 
Chouardia / Squill 
Chrozophora / Turnasole 
Chrysanthemum / Daisy 
Chrysaspis / Clover 
Chrysosplenium / Golden-Saxifrage 
Cicendia / Cicendia 
Cicer / Chick-Pea 
Cicerbita / Blue Sow-Thistle 
Cichorium / Chicory 
Cicuta / Hemlock 
Cionura / Milkweed 
Cionura / Milkweed 
Circaea / Enchanter's Nightshade 
Cirsium / Thistle 
Cistus / Rock-Rose 
Citrullus / Water Melon 
Citrus / Citrus Fruit 
Cladium / Fen Sedge 
Cladonia / Lichen 
Cladonia / Lichen 
Clarkia / Godetia 
Claytonia / Lettuce 
Claytonia / Lettuce 
Clematis / Clematis 
Cleonia / Cleonia 
Clerodendrum / Tree 
Clinopodium / Calamint 
Clypeola / Cress 
Cneorum / Spurge Olive 
Cneorum / Spurge Olive 
Cnicus / Knapweed 
Cnidium / Cnidium 
Cochlearia / Scurvy-Grass 
Codium / Spongeweed 
Coeloglossum / Frog Orchid 
Coincya / Wallflower Cabbage 
Colchicum / Autumn Crocus 
Colchicum / Autumn Crocus 
Coleostephus / Daisy 
Collomia / Collomia 
Colpomenia / Oyster Thief 
Colutea / Senna 
Comarum / Cinquefoil 
Comastoma / Gentian 
Commelina / Spiderwort 
Comperia / Komper's Orchid 
Conium / Hemlock 
Conocephalum / Liverwort 
Conopodium / Pignut 
Conringia / Hare's Ear 
Consolida / Larkspur 
Convallaria / Lily of the Valley 
Convallaria / Lily of the Valley 
Convolvulus / Bindweed 
Conyza / Fleabane 
Corallina / Seaweed 
Corallorrhiza / Coral-root Orchid 
Coreopsis / Tickseed 
Coriandrum / Coriander Seeds 
Coriaria / Coriaria 
Coridothymus / Thyme 
Coris / Coris 
Corispermum / Bugseed 
Corispermum / Bugseed 
Coristospermum / Lovage 
Cormus / Whitebeam 
Cornus / Dogwood 
Coronilla / Scorpion Vetch 
Coronopus / Pepperwort 
Corrigiola / Strapwort 
Cortaderia / Grass 
Cortusa / Primrose 
Corydalis / Corydalis 
Corydalis / Corydalis 
Corylus / Hazel 
Corymbia / Gum 
Corynephorus / Hair-Grass 
Cosentinia / Lip Fern 
Cosentinia / Lip Fern 
Cosmea / Cosmos 
Cosmos / Cosmos 
Cota / Chamomile 
Cotinus / Tree 
Cotoneaster / Cotoneaster 
Cotula / Brassbuttons 
Crambe / Kale 
Crassula / Pygmyweed 
Crataegus / Hawthorn 
Crataegus / Hawthorn 
Cratoneuron / Hook Moss 
Crepis / Hawk's-Beard 
Crithmum / Samphire 
Crocosmia / Montbretia 
Crocus / Crocus 
Crucianella / Crosswort 
Cruciata / Crosswort 
Crupina / Crupina 
Crypsis / Dropseed 
Cryptocoryne / Cryptocoryne 
Cryptogramma / Fern 
Cryptogramma / Fern 
Cucubalus / Campion 
Cucumis / Melon 
Cucurbita / Marrow 
Cupressus / Cypress 
Cuscuta / Dodder 
Cyanus / Knapweed 
Cyclachaena / Elder 
Cyclamen / Cyclamen 
Cyclospermum / Parsley 
Cydonia / Quince 
Cylindropuntia / Cylindropuntia 
Cylindropuntia / Cylindropuntia 
Cymbalaria / Toadflax 
Cymbalaria / Toadflax 
Cymbopogon / Grass 
Cynanchum / Swallow Wort 
Cynanchum / Swallow Wort 
Cynara / Cardoon 
Cynodon / Grass 
Cynoglossum / Hound's-Tongue 
Cynoglottis / Alkanet 
Cynomorium / Maltese Fungus 
Cynomorium / Maltese Fungus 
Cynosurus / Dogstail 
Cyperus / Flatsedge 
Cyphomandra / Nightshade 
Cypripedium / Lady's Slipper,Ladyslipper 
Cyrtomium / Holly Fern 
Cyrtomium / Holly Fern 
Cystopteris / Bladder Fern 
Cystopteris / Bladder Fern 
Cystoseira / Brown Alga 
Cytinus / Cytinus 
Cytinus / Cytinus 
Cytisophyllum / Tick Trefoil 
Cytisus / Broom 
Daboecia / Heath 
Dactylis / Cocksfoot Grass 
Dactylorhiza / Orchid 
Danthonia / Grass 
Daphne / Daphne 
Dasiphora / Cinquefoil 
Dasypyrum / Grass 
Datura / Thorn Apple 
Daucus / Carrot 
Davallia / Fern 
Davallia / Fern 
Degenia / Degenia 
Delairea / Ivy 
Delphinium / Larkspur 
Dentaria / Bitter-Cress 
Dermatocarpon / Lichen 
Deschampsia / Hair Grass 
Descurainia / Mustard 
Desmazeria / Fern Grass 
Dethawia / Dethawia 
Deutzia / Deutzia 
Dianthus / Pink 
Dicentra / Corn 
Dichodon / Mouse-Ear 
Dichondra / Ponysfoot 
Dichoropetalum / Hog's Fennel 
Dicranum / Dicranum 
Dictamnus / Burning Bush 
Didesmus / Didesmus 
Digitalis / Foxgloves 
Digitalis / Foxgloves 
Digitaria / Finger-Grass 
Dimorphotheca / Cape Marguerite 
Dioscorea / Bryony 
Diospyros / Ebony 
Dipcadi / Dipcadi 
Dipcadi / Dipcadi 
Diphasiastrum / Clubmoss 
Diphyscium / Moss 
Diplotaxis / Wall Rocket 
Dipsacus / Teasel 
Dipsacus / Teasel 
Ditrichum / Ditrichum 
Dittrichia / Fleabane 
Doronicum / Leopard's-Bane 
Dorycnium / Bird's-Foot Trefoil 
Dorycnopsis / Kidney Vetch 
Draba / Whitlowgrass 
Dracaena / Dragon Tree 
Dracaena / Dragon Tree 
Dracocephalum / Dragon Head 
Dracunculus / Voodoo Lily 
Drimia / Sea Squill 
Drimia / Sea Squill 
Drosera / Sundew 
Dryas / Avens 
Drymocallis / Cinquefoil 
Drymochloa / Fescue 
Dryopteris / Buckler Fern 
Dryopteris / Buckler Fern 
Drypis / Drypis 
Duchesnea / Cinquefoil 
Dudresnaja / Red Alga 
Dysphania / Goosefoot 
Dysphania / Goosefoot 
Ebenus / Ebony 
Ecballium / Cucumber 
Echinacea / Coneflower 
Echinochloa / Barnyard Grass 
Echinocystis / Cucumber 
Echinophora / Samphire 
Echinops / Globe Thistle 
Echium / Bugloss 
Edraianthus / Bells 
Egeria / Waterweed 
Elaeagnus / Oleaster 
Elaeoselinum / Thapsia 
Elatine / Waterwort 
Eleocharis / Spike Rush 
Eleusine / Grass 
Elodea / Waterweed 
Elodes / St. John's-Wort 
Elymus / Couch 
Elyna / Sedge 
Elytrigia / Couch 
Emerus / Horseshoe Vetch 
Emex / Dock 
Empetrum / Berry 
Empetrum / Berry 
Endocarpon / Lichen 
Endymion / Bluebell 
Endymion / Bluebell 
Enteromorpha / Gutweed 
Enteromorpha / Gutweed 
Ephedra / Joint Pine 
Epikeros / Milk Parsley 
Epilobium / Willowherb 
Epimedium / Barren-Wort 
Epipactis / Helleborine 
Epipogium / Ghost Orchid 
Equisetum / Horsetail 
Eragrostis / Love Grass 
Eranthis / Aconite 
Erechtites / Burnweed 
Eremogone / Painted Sandwort 
Erica / Heath 
Erigeron / Fleabane 
Erinacea / Broom 
Erinus / Foxglove 
Erinus / Foxglove 
Eriobotrya / Loquat 
Eriophorum / Cotton Grass 
Eritrichium / Forget-me-not 
Erodium / Stork's-Bill 
Erophaca / Milk-Vetch 
Erophila / Whitlowgrass 
Eruca / Rocket 
Erucaria / Mustard 
Erucastrum / Rocket 
Ervilia / Vetch 
Ervum / Tare 
Eryngium / Eryngo 
Erysimum / Treacle Mustard 
Erythronium / Tooth Violet 
Eschscholzia / Poppy 
Eucalyptus / Gum 
Euodia / Bee Bee Tree 
Euonymus / Spindle 
Eupatorium / Hemp Agrimony 
Euphorbia / Spurge 
Euphrasia / Eyebright 
Euphrasia / Eyebright 
Euthamia / Goldenrod 
Evax / Cudweed 
Evernia / Lichen 
Fagonia / Fagonia 
Fagopyrum / Buckwheat 
Fagus / Beech 
Falcaria / Longleaf 
Fallopia / Bindweed 
Fedia / Horn of Plenty 
Fedia / Horn of Plenty 
Ferula / Fennel 
Ferulago / Fennel 
Festuca / Fescue 
Festuca / Fescue 
Festulolium / Grass 
Fibigia / Fibigia 
Ficaria / Celandine 
Ficus / Fig 
Filago / Cudweed 
Filipendula / Meadowsweet 
Fissidens / Pocket Moss 
Flavoparmelia / Greenshield Lichen 
Flavoplaca / Crustose Lichen 
Foeniculum / Fennel 
Fontinalis / Moss 
Forsythia / Golden Bell 
Fourraea / Rock-Cress 
Fragaria / Strawberry 
Fragaria / Strawberry 
Frangula / Buckthorn 
Frankenia / Sea Heath 
Fraxinus / Ash 
Freesia / Freesia 
Fritillaria / Fritillary 
Fuchsia / Fuchsia 
Fucus / Wrack 
Fumana / Sun-Rose 
Fumaria / Fumitory 
Fumaria / Fumitory 
Gagea / Star of Bethlehem 
Gaillardia / Blanket Flower 
Galactites / Thistle 
Galanthus / Snowdrop 
Galatella / Aster 
Galega / Goat's Rue 
Galeobdolon / Dead-Nettle 
Galeopsis / Hemp-Nettle 
Galinsoga / Soldier 
Galium / Bedstraw 
Galium / Bedstraw 
Gamochaeta / Cudweed 
Gaultheria / Heath 
Gaura / Evening Primrose 
Gazania / Gazania 
Genista / Broom 
Gennaria / Two-Leaved Gennaria 
Gentiana / Gentian 
Gentianella / Gentian 
Gentianopsis / Gentian 
Geranium / Crane's-Bill 
Geropogon / Goat's-Beard 
Geum / Avens 
Gilia / Gilia 
Ginkgo / Ginkgo 
Gladiolus / Gladiolus 
Glandora / Gromwell 
Glaucium / Horned Poppy 
Glaux / Loosestrife 
Glebionis / Daisy 
Glechoma / Ground-Ivy 
Gleditsia / Locust 
Globularia / Senna 
Globularia / Senna 
Glyceria / Manna Grass 
Glycine / Bean 
Gnaphalium / Cudweed 
Godetia / Godetia 
Gomphocarpus / Cotton Bush 
Gomphocarpus / Cotton Bush 
Goniolimon / Sea Lavender 
Goodyera / Creeping Lady's-Tresses 
Gossypium / Cotton 
Gratiola / Gratiole 
Gratiola / Gratiole 
Greenovia / Aeonium 
Gregoria / Rock Jasmine 
Grimmia / Grimmia 
Groenlandia / Pontweed 
Guizotia / Gingelli 
Gunnera / Rhubarb 
Gymnadenia / Fragrant Orchid 
Gymnocarpium / Oak Fern 
Gymnocarpium / Oak Fern 
Gynandriris / Nut Iris 
Gypsophila / Gypsophila 
Habenaria / Tree-lobed Habenaria 
Haberlea / Resurrection Plant 
Hackelia / Stickseed 
Hacquetia / Sanicle 
Halimione / Sea Purslane 
Halimione / Sea Purslane 
Halimium / Sun Rose 
Hammarbya / Bog Orchid 
Hammatolobium / Hammatolobium 
Haplophyllum / Haplophyllum 
Hedera / Ivy 
Hedlundia / Whitebeam 
Hedwigia / Hedwigia Moss 
Hedypnois / Cretan Weed 
Hedysarum / Sweetvetch 
Helenium / Sneezeweed 
Helianthemum / Rock-Rose 
Helianthemum / Rock-Rose 
Helianthus / Sunflower 
Helichrysum / Everlasting Daisy 
Helicodiceros / Voodoo Lily 
Helictotrichon / Oat Grass 
Heliopsis / Heliopsis 
Heliosperma / Campion 
Heliotropium / Turn-Sole 
Heliotropium / Turn-Sole 
Helleborus / Hellebore 
Hellenocarum / Caraway 
Helminthotheca / Ox-Tongue 
Helosciadium / Water-Cress 
Hemarthria / African Jointgrass 
Hemerocallis / Day Lily 
Hemerocallis / Day Lily 
Hepatica / Liverleaf 
Heptaptera / Cachrys 
Heracleum / Hogweed 
Herminium / Musk Orchid 
Hermodactylus / Iris 
Herniaria / Rupture-Wort 
Hesperis / Dame's Violet 
Hesperocodon / Bellflower 
Hibiscus / Hibiscus 
Hieracium / Hawkweed 
Hieracium / Hawkweed 
Hierochloe / Grass 
Himantoglossum / Lizard Orchid 
Hippocrepis / Horseshoe Vetch 
Hippomarathrum / Seseli 
Hippophae / Sea Buckthorn 
Hippuris / Mare's Tail 
Hippuris / Mare's Tail 
Hirschfeldia / Mustard 
Holandrea / Hog's Fennel 
Holcus / Velvet Grass 
Holosteum / Chickweed 
Homogyne / Colt's-Foot 
Honckenya / Sandwort 
Honorius / Star of Bethlehem 
Honorius / Star of Bethlehem 
Hordelymus / Barley 
Hordeum / Barley 
Hormathophylla / Madwort 
Horminum / Dead-Nettle 
Hormuzakia / Alkanet 
Hornungia / Hutchinsia 
Hosta / Hosta 
Hosta / Hosta 
Hottonia / Water Violet 
Houttuynia / Fish Mint 
Hugueninia / Mustard 
Humulus / Hop 
Huperzia / Clubmoss 
Hutchinsia / Hutchinsia 
Hyacinthella / Hyacinth 
Hyacinthella / Hyacinth 
Hyacinthoides / Bluebell 
Hyacinthoides / Bluebell 
Hyacinthus / Hyacinth 
Hyacinthus / Hyacinth 
Hydrocharis / Frogbit 
Hydrocotyle / Pennywort 
Hydrocotyle / Pennywort 
Hygroamblystegium / Feather Moss 
Hylocomium / Moss 
Hylotelephium / Witch's Moneybags 
Hymenocarpos / Trefoil 
Hymenocarpus / Trefoil 
Hymenolobus / Hutchinsia 
Hymenophyllum / Filmy Fern 
Hyoscyamus / Henbane 
Hyoseris / Hyoseris 
Hyparrhenia / Grass 
Hypecoum / Hypecoum 
Hypericum / St. John's-Wort 
Hyperphyscia / Schadow-Crust Lichen 
Hypnum / Plait Moss 
Hypochaeris / Cat's-Ear 
Hypochoeris / Cat's-Ear 
Hypogymnia / Tube Lichen 
Hypopitys / Yellow Bird's-Nest 
Hypopitys / Yellow Bird's-Nest 
Hyssopus / Hyssop 
Iberis / Candytuft 
Ilex / Holly 
Illecebrum / Necklace 
Impatiens / Balsam 
Imperata / Cogon Grass 
Imperatoria / Parsley 
Indigofera / Indigo 
Inula / Fleabane 
Ipheion / Star Flower 
Ipheion / Star Flower 
Ipomoea / Morning Glory 
Iris / Iris 
Isatis / Woad 
Isoetes / Quillwort 
Isolepis / Club Rush 
Isoplexis / Foxgloves 
Isoplexis / Foxgloves 
Isopyrum / False Rue Anemone 
Isotrema / Pipevine 
Iva / Elder 
Ixanthus / Ixanthus 
Jacobaea / Ragwort 
Jania / Red Alga 
Jasione / Sheep's Bit 
Jasminum / Jasmine 
Jasonia / Rock Tea 
Jovibarba / House-Leek 
Juglans / Walnut 
Juncus / Rush 
Juniperus / Juniper 
Jurinea / Jurinea 
Kali / Glasswort 
Kali / Glasswort 
Kalmia / Mountain Laurel 
Karpatiosorbus / Whitebeam 
Kernera / Kernera 
Kerria / Kerrie 
Kickxia / Fluellen 
Kickxia / Fluellen 
Kitaibela / Hibiscus 
Klasea / Klasea 
Kleinia / Candle Plant 
Knautia / Scabious 
Knautia / Scabious 
Kobresia / Sedge 
Kochia / Smotherweed 
Kochia / Smotherweed 
Koeleria / Hair Grass 
Koelreuteria / Rain Tree 
Koenigia / Knotweed 
Kolkwitzia / Beauty Bush 
Krascheninnikovia / Winterfat 
Krascheninnikovia / Winterfat 
Kundmannia / Kundmannia 
Laburnum / Golden Chain 
Lactuca / Lettuce 
Lagarosiphon / Waterweed 
Lagoecia / Common Wild Cumin 
Lagoseris / Hawk's-Beard 
Lagurus / Grass 
Lamarckia / Grass 
Lamiastrum / Dead-Nettle 
Laminaria / Cuvie 
Lamium / Dead-Nettle 
Lamyropsis / Lamyropsis 
Lantana / Lantana 
Lappula / Stickseed 
Lapsana / Nipplewort 
Larix / Larch 
Laser / Gladich 
Laserpitium / Sermountain 
Lathraea / Toothwort 
Lathraea / Toothwort 
Lathyrus / Vetchling 
Launaea / Lettuce 
Laurus / Laurel 
Lavandula / Lavender 
Lavatera / Mallow 
Lecanora / Rim Lichen 
Lecanora / Rim Lichen 
Lecanorales / Lichen 
Lecanorales / Lichen 
Lecokia / Lecokia 
Ledum / Rhododendron 
Leersia / Cutgrass 
Legousia / Venus' Looking-Glass 
Leiotulus / Hogweed 
Lembotropis / Broom 
Lemna / Duckweed 
Lemna / Duckweed 
Lens / Vetch 
Leontice / Rakaf 
Leontodon / Hawkbit 
Leontopodium / Edelweiss 
Leonurus / Motherwort 
Leopoldia / Grape Hyacinth 
Leopoldia / Grape Hyacinth 
Lepidium / Pepperwort 
Leptinella / Brassbuttons 
Leucanthemopsis / Alpine Moon Daisy 
Leucanthemum / Ox-Eye Daisy 
Leucobryum / Moss 
Leucojum / Snowflake 
Leuzea / Knapweed 
Levisticum / Lovage 
Leymus / Lyme Grass 
Libanotis / Seseli 
Ligusticum / Lovage 
Ligustrum / Privet 
Lilium / Lily 
Limbarda / Samphire 
Limnanthes / Meadowfoam 
Limodorum / Limodore 
Limonium / Sea Lavender 
Limonium / Sea Lavender 
Limosella / Mudwort 
Linaria / Toadflax 
Linaria / Toadflax 
Lindernia / False Pimpernel 
Lindernia / False Pimpernel 
Linnaea / Twinflower 
Linum / Flax 
Lipandra / Goosefoot 
Lipandra / Goosefoot 
Liparis / Fen Orchid 
Lippia / Turtle Grass 
Liquidambar / Gum Tree 
Liquidambar / Gum Tree 
Liriodendron / Tulip Tree 
Listera / Twayblade 
Lithodora / Gromwell 
Lithospermum / Gromwell 
Littorella / Shoreweed 
Lloydia / Star of Bethlehem 
Lobaria / Lungwort 
Lobelia / Lobelia 
Lobularia / Alison 
Lobularia / Solenopsis 
Logfia / Cudweed 
Loiseleuria / Mountain Laurel 
Lolium / Rye-Grass 
Lomatogonium / Lomatogonium 
Lomelosia / Scabious 
Lomelosia / Scabious 
Loncomelos / Star of Bethlehem 
Loncomelos / Star of Bethlehem 
Lonicera / Honeysuckle 
Lophochloa / Hair Grass 
Lotus / Bird's-Foot Trefoil 
Ludwigia / Hampshire Purslane 
Lunaria / Honesty 
Lupinus / Lupin 
Luronium / Water-Plantain 
Luzula / Wood-Rush 
Lychnis / Campion 
Lycianthes / Nightshade 
Lycium / Tea-Plant 
Lycopersicon / Nightshade 
Lycopodiella / Clubmoss 
Lycopodium / Clubmoss 
Lycopsis / Bugloss 
Lycopus / Gipsywort 
Lysichiton / Skunk Cabbage 
Lysimachia / Loosestrife 
Lythrum / Loosestrife 
Macleaya / Poppy 
Mahonia / Oregon Grape 
Maianthemum / May Lily 
Maianthemum / May Lily 
Majovskya / Whitebeam 
Malabaila / Parsnip 
Malaxis / Bog Orchid 
Malcolmia / Stock 
Malus / Apple 
Malva / Mallow 
Mandragora / Mandrake 
Mantisalca / Knapweed 
Marchantia / Liverwort 
Marchantiales / Liverwort 
Marchantiales / Liverwort 
Marrubium / Horehound 
Marsilea / Clover 
Mastocarpus / False Irish Moss 
Matricaria / Mayweed 
Matteuccia / Fern 
Matteuccia / Fern 
Matthiola / Stock 
Meconopsis / Poppy 
Medicago / Medick 
Melampodium / Blackfoot 
Melampyrum / Cow-Wheat 
Melampyrum / Cow-Wheat 
Melandrium / Campion 
Melanohalea / Melanohalea 
Melia / Bead Tree 
Melica / Melick 
Melilotus / Melilot 
Melissa / Balm 
Melittis / Balm 
Memoremea / Navelwort 
Mentha / Mint 
Menyanthes / Bogbean 
Mercurialis / Mercury 
Merendera / Autumn Crocus 
Merendera / Autumn Crocus 
Mesembryanthemum / Iceplant 
Mespilus / Medlar 
Metzgeria / Veilwort 
Meum / Spignel 
Mibora / Sandgrass 
Micromeria / Savory 
Micropus / Micropus 
Micropyrum / Fescue 
Microrrhinum / Toadflax 
Microrrhinum / Toadflax 
Microsciadium / Microsciadium 
Microthlaspi / Penny-Cress 
Milium / Millet Grass 
Mimulus / Monkey Flower 
Mimulus / Monkey Flower 
Minuartia / Sandwort 
Mirabilis / Marvel of Peru 
Miscanthus / Silver Grass 
Misopates / Weasel's-Snout 
Misopates / Weasel's-Snout 
Mnium / Carpet Moss 
Moehringia / Sandwort 
Moenchia / Chickweed 
Molinia / Moor Grass 
Molopospermum / Hemlock 
Moltkia / Moltkia 
Monanthes / Monanthes 
Moneses / Wintergreen 
Moneses / Wintergreen 
Monotropa / Yellow Bird's-Nest 
Monotropa / Yellow Bird's-Nest 
Montia / Blinks 
Montia / Blinks 
Moraea / Nut Iris 
Moricandia / Violet Cabbage 
Morina / Whorlflower 
Morina / Whorlflower 
Morus / Mulberry 
Muehlenbeckia / Necklace Vine 
Muhlenbergia / Muhly 
Mulgedium / Blue Sow-Thistle 
Murbeckiella / Rock-Cress 
Musa / Banana 
Muscari / Grape Hyacinth 
Muscari / Grape Hyacinth 
Musci / Moss 
Musci / Moss 
Mutellina / Lovage 
Myagrum / Cress 
Mycelis / Lettuce 
Myoporum / Myoporum 
Myoporum / Myoporum 
Myosotis / Forget-me-not 
Myosoton / Stitchwort 
Myosurus / Mousetail 
Myrica / Myrtle 
Myricaria / Tamarisk 
Myriolecis / Lichen 
Myriophyllum / Water Milfoil 
Myrrhis / Cicely 
Myrrhoides / Chervil 
Myrtus / Myrtle 
Najas / Najad 
Narcissus / Narcissus 
Nardus / Grass 
Narthecium / Asphodel 
Narthecium / Asphodel 
Nassella / Feather Grass 
Nasturtium / Water Cress 
Neatostema / Gromwell 
Nectaroscilla / Squill 
Nectaroscilla / Squill 
Nectaroscordum / Garlic 
Nectaroscordum / Garlic 
Neotinea / Orchid 
Neotorularia / Rocket 
Neottia / Bird's-Nest Orchid 
Neottianthe / Pink Frog Orchid 
Nepeta / Catnip 
Nerium / Oleander 
Neslia / Ball Mustard 
Nicandra / Apple of Peru 
Nicotiana / Tobacco 
Nigella / Black Cumin 
Nigritella / Vanilla Orchid 
Noccaea / Penny-Cress 
Nonea / Nonea 
Nostoc / Blue-Green Alga 
Notholaena / Lip Fern 
Notholaena / Lip Fern 
Notobasis / Thistle 
Nuphar / Water Lily 
Nymphaea / Water-Lily 
Nymphoides / Water Lily 
Obione / Sea Purslane 
Obione / Sea Purslane 
Ochlopoa / Grass 
Ocimum / Basil 
Odontarrhena / Alison 
Odontites / Bartsia 
Odontites / Bartsia 
Oenanthe / Water Dropwort 
Oenothera / Evening Primrose 
Oenothera / Evening Primrose 
Oeosporangium / Lip Fern 
Oeosporangium / Lip Fern 
Olea / Olive 
Oloptum / Grass 
Omalotheca / Cudweed 
Omphalina / Omphalina 
Omphalodes / Navelwort 
Oncostema / Squill 
Oncostema / Squill 
Onobrychis / Sainfoin 
Onoclea / Fern 
Onoclea / Fern 
Ononis / Restharrow 
Onopordum / Cotton Thistle 
Onosma / Goldendrop 
Ophioglossum / Adder's-Tongue 
Ophrys / Bee Orchid 
Opopanax / Sweet Myrrh 
Opuntia / Prickly Pear 
Orchis / Orchid 
Oreochloa / Oreochloa 
Oreojuncus / Rush 
Oreomecon / Poppy 
Oreopteris / Fern 
Oreopteris / Fern 
Oreoselinum / Parsley 
Origanum / Marjoram 
Orlaya / Orlaya 
Ormenis / Chamomile 
Ornithogalum / Star of Bethlehem 
Ornithogalum / Star of Bethlehem 
Ornithopus / Bird's-Foot 
Orobanche / Broomrape 
Orthilia / Winter Green 
Orthilia / Winter Green 
Oryza / Rice 
Osmunda / Fern 
Osteospermum / Cape Marguerite 
Ostrya / Hornbeam 
Osyris / Cassia 
Otanthus / Milfoil 
Othocallis / Squill 
Othocallis / Squill 
Oxalis / Sorrel 
Oxybasis / Goosefoot 
Oxybasis / Goosefoot 
Oxycoccus / Bilberry 
Oxyria / Mountain Sorrel 
Oxytropis / Milk-Vetch 
Pachypleurum / Lovage 
Pachysandra / Box 
Padina / Peacock's Tail 
Paederota / Veronica 
Paederota / Veronica 
Paeonia / Peony 
Paliurus / Thorn 
Pallenis / Pallensis 
Palmaria / Dulse 
Palustriella / Hook Moss 
Pancratium / Sea Daffodil 
Panicum / Millet 
Papaver / Poppy 
Paradisea / Lily 
Paradisea / Lily 
Paragymnopteris / Lip Fern 
Paragymnopteris / Lip Fern 
Parentucellia / Glandweed 
Parentucellia / Glandweed 
Parietaria / Pellitory-of-the-Wall 
Paris / Herb Paris 
Paris / Herb Paris 
Parkinsonia / Jerusalem Thorn 
Parmelia / Shield Lichen 
Parmelia / Shield Lichen 
Parmotrema / Lichen 
Parnassia / Grass of Parnassus 
Parnassia / Grass of Parnassus 
Paronychia / Nailwort 
Parthenocissus / Creeper 
Paspalum / Grass 
Passerina / Thymelaea 
Passiflora / Passion Flower 
Pastinaca / Parsnip 
Paulownia / Foxglove Tree 
Paulownia / Foxglove Tree 
Pedicularis / Lousewort 
Pedicularis / Lousewort 
Pelargonium / Pelargonium 
Pellia / Pellia 
Peltaria / Cress 
Peltigera / Lichen 
Peltigera / Lichen 
Pennisetum / Fountain Grass 
Pentaglottis / Alkanet 
Pentanema / Fleabane 
Peplis / Loosestrife 
Pericallis / Ragwort 
Perilla / Shiso 
Pernettya / Heath 
Perovskia / Sage 
Persea / Avocado 
Persicaria / Water-Pepper 
Petasites / Butterbur 
Petrocallis / Whitlow Grass 
Petrocoptis / Pyrenean Pink 
Petromarula / Rock Lettuce 
Petrorhagia / Pink 
Petroselinum / Parsley 
Peucedanum / Parsley 
Phacelia / Phacelia 
Phaeophyscia / Lichen 
Phagnalon / Phagnalon 
Phalaris / Canary Grass 
Phaseolus / Bean 
Phedimus / Stonecrop 
Phegopteris / Fern 
Phegopteris / Fern 
Phelipanche / Broomrape 
Phellandrium / Water Dropwort 
Philadelphus / Dogwood 
Phillyrea / Phillyrea 
Phleum / Cat's-Tail 
Phlomis / Jerusalem Sage 
Phlomoides / Jerusalem Sage 
Phoenix / Date Palm 
Phragmites / Reed 
Phuopsis / Crosswort 
Phyla / Turtle Grass 
Phyllitis / Spleenwort 
Phyllitis / Spleenwort 
Phyllolepidum / Madwort 
Phyllostachys / Bamboo 
Physalis / Gooseberry 
Physcia / Rosette Lichen 
Physconia / Frost Lichen 
Physocarpus / Ninebark 
Physoplexis / Devil's-Claw 
Physospermum / Bladderseed 
Phyteuma / Rampion 
Phytolacca / Pokeberry 
Picea / Spruce 
Picnomon / Thistle 
Picris / Ox-Tongue 
Pilosella / Hawkweed 
Pilularia / Pillwort 
Pimpinella / Burnet Saxifrage 
Pinguicula / Butterwort 
Pinus / Pine 
Piptatherum / Grass 
Pistacia / Pistache 
Pistia / Cabbage 
Pisum / Vetchling 
Pittosporum / Cheesewood 
Plagiochila / Featherwort 
Plagiomnium / Thyme Moss 
Plagiothecium / Plagiothecium Moss 
Plantago / Plantain 
Platanthera / Butterfly Orchid 
Platanus / Plane-Tree 
Platismatia / Leafy Lichen 
Platycapnos / Platycapnos 
Platycapnos / Platycapnos 
Platycladus / Arbor-Vitae 
Pleurospermum / Pleurospermum 
Pleurozium / Feathermoss 
Plocama / Plocama 
Plumbago / Leadwort 
Poa / Grass 
Poaceae / Grass 
Poaceae / Grass 
Podospermum / Viper's Grass 
Pogonatum / Haircap 
Pohlia / Moss 
Polemonium / Jacob's Ladder 
Polycarpaea / Polycarpaea 
Polycarpon / Allseed 
Polycnemum / Needle-Leaf 
Polycnemum / Needle-Leaf 
Polygala / Milkwort 
Polygonatum / Solomon's Seal 
Polygonatum / Solomon's Seal 
Polygonum / Knotgrass 
Polypodium / Polypody 
Polypogon / Beard Grass 
Polysiphonia / Siphon Weed 
Polystichum / Shield Fern 
Polystichum / Shield Fern 
Polytrichastrum / Polytrichum Moss 
Polytrichum / Polytrichum Moss 
Poncirus / Citrus Fruit 
Populus / Poplar 
Portulaca / Purslane 
Posidonia / Seagrass 
Potamogeton / Pontweed 
Potentilla / Cinquefoil 
Poterium / Burnet 
Prangos / Cachrys 
Prasium / Hedge Nettle 
Pratia / Lobelia 
Preissia / Liverwort 
Prenanthes / Lettuce 
Primula / Primrose 
Pritzelago / Hutchinsia 
Procopiania / Comfrey 
Prometheum / Stonecrop 
Prospero / Squill 
Prospero / Squill 
Prunella / Selfheal 
Prunus / Drupes 
Psammophiliella / Gypsophila 
Pseudevernia / Lichen 
Pseudofumaria / Corydalis 
Pseudofumaria / Corydalis 
Pseudognaphalium / Everlasting Daisy 
Pseudolysimachion / Speedwell 
Pseudolysimachion / Speedwell 
Pseudomuscari / Grape Hyacinth 
Pseudomuscari / Grape Hyacinth 
Pseudorchis / White Orchid 
Pseudorlaya / Carrot 
Pseudotsuga / Douglas Fir 
Pseudoturritis / Rock-Cress 
Psilolechia / Psilolechia 
Psoralea / Trefoil 
Psyllium / Plantain 
Pteridium / Bracken 
Pteridium / Bracken 
Pteris / Fern 
Pteris / Fern 
Pterocarya / Wingnut 
Pterocephalus / Scabious 
Pterocephalus / Scabious 
Pteroselinum / Hog's Fennel 
Ptilostemon / Chamaepuce 
Ptilotrichum / Madwort 
Puccinellia / Saltmarsh Grass 
Puccinellia / Saltmarsh Grass 
Pulicaria / Fleabane 
Pulmonaria / Lungwort 
Pulsatilla / Pasque-Flower 
Punctelia / Lichen 
Punica / Pomegranate 
Punica / Pomegranate 
Puschkinia / Russian Snowdrop 
Puschkinia / Russian Snowdrop 
Putoria / Plocama 
Pycnanthemum / Mountain Mint 
Pyracantha / Firethorn 
Pyrola / Wintergreen 
Pyrola / Wintergreen 
Pyrus / Pear 
Quercus / Oak 
Rabelera / Stitchwort 
Radiola / Allseed 
Radula / Scalewort 
Ramalina / Lichen 
Ramalina / Lichen 
Ramonda / Violet 
Ranunculus / Buttercup 
Raphanus / Radish 
Rapistrum / Cabbage 
Reichardia / Reichardia 
Reseda / Mignonette 
Reynoutria / Bindweed 
Rhagadiolus / Hawkbit 
Rhamnus / Buckthorn 
Rhaphiolepis / Loquat 
Rhaponticum / Knapweed 
Rheum / Rhubarb 
Rhinanthus / Yellow-Rattle 
Rhinanthus / Yellow-Rattle 
Rhizocarpon / Lichen 
Rhizomnium / Rhizomnium Moss 
Rhodalsine / Sandwort 
Rhodiola / Roseroot 
Rhododendron / Rhododendron 
Rhodophytina / Red Alga 
Rhodophytina / Red Alga 
Rhodothamnus / Alpenrose 
Rhodotypos / Jetbead 
Rhus / Sumach 
Rhynchosinapis / Wallflower Cabbage 
Rhynchospora / Beak Sedge 
Rhynchostegium / Feather-Moss 
Rhytidiadelphus / Moss 
Ribes / Currant 
Ribes / Currant 
Riccia / Crystalwort 
Ricinus / Oil-Plant 
Ricotia / Ricotia 
Rindera / Rindera 
Robertia / Cat's-Ear 
Robinia / False Acacia 
Roegneria / Couch 
Roemeria / Poppy 
Romulea / Sand Crocus 
Rorippa / Yellow-Cress 
Rosa / Rose 
Rosa / Rose 
Rosmarinus / Sage 
Rostraria / Hair Grass 
Rosularia / Rosularia 
Rubia / Madder 
Rubiaceae / Bedstraw 
Rubiaceae / Bedstraw 
Rubus / Bramble 
Rubus / Bramble 
Rudbeckia / Coneflower 
Rumex / Dock 
Ruppia / Ditch Grass 
Rusavskia / Lichen 
Ruscus / Butcher's Broom 
Ruscus / Butcher's Broom 
Ruta / Rue 
Sabulina / Sandwort 
Sagina / Pearlwort 
Sagittaria / Arrowhead 
Salicornia / Glasswort 
Salicornia / Glasswort 
Salix / Willow 
Salix / Willow 
Salpichroa / Cock's Eggs 
Salsola / Glasswort 
Salsola / Glasswort 
Salvia / Sage 
Salvinia / Moss 
Sambucus / Elder 
Sambucus / Elder 
Samolus / Brookweed 
Sanguisorba / Burnet 
Sanicula / Sanicle 
Santolina / Cotton Lavender 
Saponaria / Soapwort 
Sarcocapnos / Sarcocapnos 
Sarcocapnos / Sarcocapnos 
Sarcocornia / Glasswort 
Sarcocornia / Glasswort 
Sarcopoterium / Burnet 
Sargassum / Seaweed 
Sarothamnus / Broom 
Sasa / Bamboo 
Sasamorpha / Bamboo 
Satureja / Savory 
Saussurea / Saw-Wort 
Saxifraga / Saxifrage 
Scabiosa / Scabious 
Scabiosa / Scabious 
Scaligeria / Scaligeria 
Scandix / Shepherd's Needle 
Scandosorbus / Whitebeam 
Schedonorus / Fescue 
Schenkia / Centaury 
Scheuchzeria / Rush 
Schistostega / Moss 
Schivereckia / Whitlowgrass 
Schlagintweitia / Hawkweed 
Schnarfia / Squill 
Schnarfia / Squill 
Schoenoplectiella / Bulrush 
Schoenoplectus / Club-Rush 
Schoenus / Bog-Rush 
Scilla / Squill 
Scilla / Squill 
Scirpoides / Club-Rush 
Scirpus / Club-Rush 
Scleranthus / Knawel 
Sclerochloa / Hardgrass 
Scleropodium / Feather Moss 
Scolymus / Golden Thistle 
Scorpiurus / Scorpion's Tail 
Scorzonera / Viper's Grass 
Scorzoneroides / Hawkbit 
Scrophularia / Figwort 
Scutellaria / Skullcap 
Secale / Rye 
Securigera / Hatchet Vetch 
Sedum / Stonecrop 
Selaginella / Clubmoss 
Selinum / Milk Parsley 
Sempervivum / House-Leek 
Senecio / Ragwort 
Senna / Senna 
Sequoiadendron / Redwood 
Serapias / Serapias 
Seriphidium / Wormwood 
Serratula / Saw Wort 
Sesamoides / Mignonette 
Seseli / Seseli 
Sesleria / Moor Grass 
Setaria / Bristle Grass 
Sherardia / Madder 
Shinnersia / Bugheal 
Sibbaldia / Sibbaldia 
Sibiraea / Sibirea 
Sibthorpia / Moneywort 
Sibthorpia / Moneywort 
Sicyos / Cucumber 
Sideritis / Ironwort 
Sieglingia / Grass 
Silaum / Pepper Saxifrage 
Silene / Campion 
Silphium / Cup Plant 
Silybum / Thistle 
Sinapis / Mustard 
Sisymbrium / Rocket 
Sisyrinchium / Eyed Grass 
Sium / Water Parsnip 
Smilax / Bindweed 
Smilax / Bindweed 
Smyrnium / Alexanders 
Soda / Glasswort 
Soda / Glasswort 
Solanum / Nightshade 
Soldanella / Snowbell 
Soleirolia / Baby's Tears 
Solenanthus / Hound's-Tongue 
Solenopsis / Solenopsis 
Solidago / Goldenrod 
Solorina / Lichen 
Sonchus / Sow-Thistle 
Sophora / Pagoda Tree 
Sorbaria / Spiraea 
Sorbus / Whitebeam 
Sorghum / Millet 
Sparganium / Bur-Reed 
Sparganium / Bur-Reed 
Spartina / Dropseed 
Spartium / Broom 
Spergula / Spurrey 
Spergularia / Spurrey 
Sphaerocarpos / Balloonwort 
Sphaerocarpos / Balloonwort 
Sphagnum / Sphagnum 
Sphagnum / Sphagnum 
Spinacia / Spinach 
Spinacia / Spinach 
Spiraea / Meadowsweet 
Spiranthes / Lady's-Tresses 
Spirobassia / Smotherweed 
Spirobassia / Smotherweed 
Spirodela / Duckweed 
Spirodela / Duckweed 
Sporobolus / Dropseed 
Squilla / Sea Squill 
Squilla / Sea Squill 
Stachys / Woundwort 
Staehelina / Staehelina 
Staphisagria / Stavesacre 
Staphylea / Bladdernut 
Stellaria / Stitchwort 
Stemmacantha / Knapweed 
Steptorhamphus / Lettuce 
Sternbergia / Autumn Crocus 
Steveniella / Hooded Orchid 
Stipa / Feather-Grass 
Stipellula / Needle Grass 
Strangweja / Squill 
Strangweja / Squill 
Stratiotes / Water Soldier 
Streptopus / Twisted Stalk 
Stuckenia / Pontweed 
Styphnolobium / Pagoda Tree 
Styrax / Styrax Tree 
Suaeda / Sea Blite 
Suaeda / Sea Blite 
Succisa / Scabious 
Succisa / Scabious 
Succisella / Succisella 
Succisella / Succisella 
Sulla / Sweetvetch 
Sutera / Bacopa 
Swertia / Felwort 
Symphoricarpos / Coralberry 
Symphyotrichum / Michaelmas Daisy 
Symphyotrichum / Michaelmas Daisy 
Symphytum / Comfrey 
Syntrichia / Star Moss 
Syringa / Lilac 
Taeniatherum / Rye 
Tamarix / Tamarisk 
Tamus / Bryony 
Tanacetum / Feverfew 
Taonia / Seaweed 
Taraxacum / Dandelion 
Taraxacum / Dandelion 
Taxodium / Bald Cypress 
Taxus / Yew 
Tecoma / Trumpet Wine 
Teesdalia / Cress 
Telekia / Oxeye 
Teline / Broom 
Tellima / Fringe Cups 
Tephroseris / Groundsel 
Tetradium / Bee Bee Tree 
Tetraena / Sea Grape 
Tetragonia / Spinach 
Tetragonia / Spinach 
Tetragonolobus / Bird's-Foot Trefoil 
Tetraplodon / Moss 
Teucrium / Germander 
Thalictrum / Meadow-Rue 
Thamnium / Feather Moss 
Thamnobryum / Feather Moss 
Thamnolia / Lichen 
Thapsia / Thapsia 
Theligonum / Cabbage 
Theligonum / Cabbage 
Thelypteris / Fern 
Thelypteris / Fern 
Thesium / Bastard Toadflax 
Thesium / Bastard Toadflax 
Thinopyrum / Couch 
Thladiantha / Gourd 
Thlaspi / Penny-Cress 
Thliphthisa / Woodruff 
Thuidium / Delicate Fern Moss 
Thuja / Arbor-Vitae 
Thunbergia / Susan Vine 
Thymbra / Thyme 
Thymelaea / Thymelaea 
Thymus / Thyme 
Thysselinum / Parsley 
Tiarella / Heartleaf Foamflower 
Tilia / Lime 
Tilia / Lime 
Tofieldia / Scottish Asphodel 
Tofieldia / Scottish Asphodel 
Tolpis / Umbrella Milkwort 
Toninia / Toninia 
Tordylium / Hartwort 
Torilis / Hedge Parsley 
Torminalis / Whitebeam 
Tortula / Star Moss 
Trachelium / Throatwort 
Trachycarpus / Windmill Palm 
Trachystemon / Oriental Borage 
Tradescantia / Spiderwort 
Tragopogon / Goat's-Beard 
Tragopogon / Goat's-Beard 
Tragus / Burr Grass 
Trapa / Caltrop 
Trapa / Caltrop 
Traunsteinera / Globe Orchid 
Tremastelma / Scabious 
Tremastelma / Scabious 
Triadenum / St. John's-Wort 
Tribulus / Caltrops 
Trichocoronis / Bugheal 
Trichomanes / Fern 
Trichophorum / Deer Grass 
Trientalis / Loosestrife 
Trifolium / Clover 
Trifolium / Clover 
Triglochin / Arrowgrass 
Trigonella / Fenugreek 
Trinia / Honewort 
Tripleurospermum / Mayweed 
Tripodion / Kidney Vetch 
Tripolium / Aster 
Trisetaria / Oat Grass 
Trisetum / Oat Grass 
Tristagma / Star Flower 
Tristagma / Star Flower 
Triteleia / Star Flower 
Triteleia / Star Flower 
Triticosecale / Triticale 
Triticum / Wheat 
Trollius / Globe Flower 
Trommsdorffia / Cat's-Ear 
Tropaeolum / Nasturtium 
Tsuga / Hemlock Fir 
Tuberaria / Rock-Rose 
Tulipa / Tulip 
Tulipa / Tulip 
Turgenia / Bur Parsley 
Turritis / Tower Mustard 
Tussilago / Colt's-Foot 
Typha / Bulrush 
Ulex / Gorse 
Ulmus / Elm 
Ulva / Lettuce 
Ulvales / Green Algae 
Ulvales / Green Algae 
Umbilicaria / Rock Tripe 
Umbilicus / Navelwort 
Unknown_bush / Bush 
Unknown_plant / Plant 
Urginea / Sea Squill 
Urginea / Sea Squill 
Urospermum / Sheep's Beard 
Urtica / Nettle 
Utricularia / Bladderwort 
Vaccaria / Gypsophila 
Vaccinium / Bilberry 
Valantia / Valantia 
Valeriana / Valerian 
Valeriana / Valerian 
Valerianella / Corn Salad 
Valerianella / Corn Salad 
Vallisneria / Tape Grass 
Vandenboschia / Fern 
Velezia / Pink 
Veratrum / False Hellebore 
Veratrum / False Hellebore 
Verbascum / Mullein 
Verbascum / Mullein 
Verbena / Vervain 
Veronica / Speedwell 
Veronica / Speedwell 
Viburnum / Guelder Rose 
Viburnum / Guelder Rose 
Vicia / Vetch 
Vinca / Periwinkle 
Vincetoxicum / Swallow Wort 
Vincetoxicum / Swallow Wort 
Viola / Violet 
Viscaria / Campion 
Viscum / Mistletoe 
Viscum / Mistletoe 
Vitaliana / Rock Jasmine 
Vitex / Chaste-Berry Tree 
Vitex / Chaste-Berry Tree 
Vitis / Grape 
Vitis / Grape 
Vulpia / Fescue 
Wahlenbergia / Bellflower 
Waldsteinia / Avens 
Willemetia / Willemetia 
Wolffia / Water-Meal 
Wolffia / Water-Meal 
Woodsia / Woodsia 
Woodsia / Woodsia 
Wulfenia / Wulfenia 
Wulfenia / Wulfenia 
Xanthium / Cocklebur 
Xanthoria / Lichen 
Xanthoselinum / Parsley 
Xatardia / Xatardia 
Xeranthemum / Everlasting 
Xerolekia / Oxeye 
Xolantha / Rock-Rose 
Yucca / Yucca 
Yucca / Yucca 
Zannichellia / Pondweed 
Zannichellia / Pondweed 
Zantedeschia / Calla Lily 
Zea / Maize 
Zelkova / Zelkova 
Zosima / Desert Zozima 
Zosimia / Desert Zozima 
Zostera / Eelgrass 
Zygodon / Moss 
Zygophyllum / Sea Grape 
   Flower Color:      
white 
yellow 
red + orange 
pink 
lilac + violet 
blue 
green 
brown 
multicolored 
   Flower Anatomy:      
no flowering plant 
flower with one symmetry plane 
3 petals 
4 petals 
5 petals 
6 petals 
7 petals 
8 petals 
variable number of petals 
flower head of many blooms of one type 
flower head of two different flower types 
flowers hanging down 
male flowers as hanging or standing 'catkins' 
     The flower anatomy of many unobtrusively flowering plants (e.g. grasses and many forest trees) hasn't been classified yet, in such cases this criterion shouldn't be used.   Leaf Form:      
without green leaves 
dense rosette 
several leaves arranged around the stem 
scale-shaped 
needle-like 
succulent 
tube-like 
stem embracing 
oval or egg-shaped 
oval or egg-shaped with tip 
roundish without or with tip 
heart-shaped 
three-cornered or arrow-shaped 
longish 
other shape 
longish, pinnate or incised 
slightly lobed 
roundish basic form with deep incisions 
twofoiled 
trefoiled 
fourfoiled 
fivefoiled 
paired manyfoiled 
unpaired manyfoiled 
fine pinnate 
multiple pinnate