Pseudognaphalium macounii

Pseudognaphalium macounii (Greene) Kartesz.
Engl.: Macoun's cudweed, winged cudweed.
Bot. syn.: Gnaphalium decurresn Ives, non L., Gnaphalium ivesii A. Nels & J. F. Macbr., Gnaphalium macounii Greene.