Pseudognaphalium, Kirpicznikov. Annual, 1950

Freire, Susana E., Monti, Claudia, Moreira-Muñoz, Andrés & Bayón, Néstor D., 2013, Pseudognaphalium munoziae (Gnaphalieae, Asteraceae): A new South American species from Chile, Phytotaxa 105 (1), pp. 1-10 : 8

Key to Chilean species of dwarf Pseudognaphalium usually with stems less than 10 (15–30) cm tall

1. Stems prostrate, branched ............................................................................................................................. P. lacteum

- Stems erect to ascending, branched or unbranched ..................................................................................................... 2

2. Basal leaves rosulate ................................................................................................................................... P. munoziae

- Basal leaves not rosulate............................................................................................................................................... 3

3. Upper leaves expanded at base .............................................................................................................. P. tarapacanum

- Upper leaves attenuate at base ..................................................................................................................................... 4

4. Plants with glandular trichomes on stems and leaves ........................................................................... P. glandulosum

- Plants with short glandular trichomes hidden under the woolly trichomes ........................................ P. aldunateoides