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	Gnaphalium pensylvanicum  WILLD.

Fam.: Asteraceae / Composite Fam.

Synon.:  Gamochaeta pensylvanica  (WILLD.) CABRERA

Genus:  Gnaphalium  L.,  Gamochaeta  WEDD.

Authors:
	WILLD.:		Carl Ludwig Willdenow (1765 - 1812), German botanist
	CABRERA:		Angel Lulio Cabrera (1908 - 1999), Argentinian botanist
	L.:		Carl von Linné (Linnaeus, 1707 - 1777), Swedish naturalist who introduced the binary naming system for plants and animals
	WEDD.:		Hugh Algernon Weddell (1819 - 1877), botanist in France with main focus on South America

Etymology:
	Gnaphalium:		gnaphalon = felt
	pensylvanicum:		from Pennsylvania (USA)
	Gamochaeta:		agamos = marriage, chaite = long hair: hint on the pontifex' haircut in a ring (tonsure)

Fig. 1:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Mülheim an der Ruhr 31.8.2026

Fig. 2:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Mülheim an der Ruhr 31.8.2026

Fig. 3:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Mülheim an der Ruhr 31.8.2026

Fig. 4:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Mülheim an der Ruhr 31.8.2026

Fig. 5:  Gnaphalium pensylvanicum / Pensylvania Cudweed (leaf bottom side) D Mülheim an der Ruhr 31.8.2026

Fig. 6:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 7:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 8:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 9:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 10:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 11:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 12:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 13:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 14:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

Fig. 15:  Gnaphalium pensylvanicum / Pensylvania Cudweed D Gießen 12.6.2023

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Copyright: Use of the images and texts only with the author's written permission.