Comparison Chart for Species of Pseudognaphalium, Gamochaeta, Gnaphalium & Logfia

Character

Pseudognaphalium
biolettii

Pseudognaphalium
californicum

Pseudognaphalium
luteoalbum

Pseudognaphalium
stramineum

fruit surface

smooth to wrinkled,
ridged

smooth to minutely papillate,
ridged

with large papillae,
faintly ridged to unridged

smooth to minutely papillate,
faintly ridged

Character

Gamochaeta
purpurea

Gnaphalium
palustra

Logfia
filaginoides

Logfia
gallica

fruit surface

minutely papillate,
faintly ridged to unridged

smooth or
with large papillae,
faintly ridged to unridged

with or without large plump papillae,
smooth to wrinkled,
unridged

with or without large plump papillae,
wrinkled,
unridged