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Fam.: Asteraceae / Composite Fam.  

Genus:  Helianthus  L.
 

Authors:
   L.:  Carl von Linné (Linnaeus, 1707 - 1777), Swedish naturalist who introduced the binary naming system for plants and animals
 

Etymology:
   Helianthus:   helios = sun, anthos = blossom
   annuus:   annual
 

Helianthus annuus / Sunflower, D Mannheim 9.9.2013
Fig. 1:  Helianthus annuus / Sunflower
D Mannheim 9.9.2013
Helianthus annuus / Sunflower, D Mannheim 9.9.2013
Fig. 2:  Helianthus annuus / Sunflower
D Mannheim 9.9.2013
Helianthus annuus / Sunflower, D Mannheim 9.9.2013
Fig. 3:  Helianthus annuus / Sunflower
D Mannheim 9.9.2013
Helianthus annuus / Sunflower, D Mannheim 9.9.2013
Fig. 4:  Helianthus annuus / Sunflower
D Mannheim 9.9.2013
Helianthus annuus / Sunflower, D Mannheim 9.9.2013
Fig. 5:  Helianthus annuus / Sunflower
D Mannheim 9.9.2013
Helianthus annuus / Sunflower, D Mannheim 24.7.2006
Fig. 6:  Helianthus annuus / Sunflower
D Mannheim 24.7.2006
Helianthus annuus / Sunflower, D Mannheim 24.7.2006
Fig. 7:  Helianthus annuus / Sunflower
D Mannheim 24.7.2006
Helianthus annuus / Sunflower, D Mannheim 24.7.2006
Fig. 8:  Helianthus annuus / Sunflower
D Mannheim 24.7.2006
Helianthus annuus / Sunflower, D Reilingen 11.9.2013
Fig. 9:  Helianthus annuus / Sunflower
D Reilingen 11.9.2013
Helianthus annuus / Sunflower, D Reilingen 11.9.2013
Fig. 10:  Helianthus annuus / Sunflower
D Reilingen 11.9.2013
Helianthus annuus / Sunflower, D Reilingen 11.9.2013
Fig. 11:  Helianthus annuus / Sunflower
D Reilingen 11.9.2013
Helianthus annuus / Sunflower, D Mannheim 29.9.2013
Fig. 12:  Helianthus annuus / Sunflower
D Mannheim 29.9.2013
Helianthus annuus / Sunflower, D Mannheim 16.7.2014
Fig. 13:  Helianthus annuus / Sunflower
D Mannheim 16.7.2014
Helianthus annuus / Sunflower, D Mannheim 16.7.2014
Fig. 14:  Helianthus annuus / Sunflower
D Mannheim 16.7.2014
Helianthus annuus / Sunflower, D Mannheim 25.3.2018
Fig. 15:  Helianthus annuus / Sunflower (seedling cultiv.)
D Mannheim 25.3.2018
Helianthus annuus / Sunflower, D Mannheim 22.10.2022
Fig. 16:  Helianthus annuus / Sunflower
D Mannheim 22.10.2022
Helianthus annuus / Sunflower, D Köln-Langel 6.10.2018
Fig. 17:  Helianthus annuus / Sunflower
D Köln-Langel 6.10.2018
Helianthus annuus / Sunflower, D Köln-Langel 6.10.2018
Fig. 18:  Helianthus annuus / Sunflower
D Köln-Langel 6.10.2018
Helianthus annuus / Sunflower, D Mosbach-Eisenbusch 8.9.2015
Fig. 19:  Helianthus annuus / Sunflower (at the lower part of the stem with Gronovius' Dodder Cuscuta gronovii)
D Mosbach-Eisenbusch 8.9.2015

 


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