Note [USA, California] "in the interior of middle...
Unreviewed
Type material [USA, California] "in the interior of middle California" / [USA, California] "Napa Valley", 1874, Greene / [USA, California] "at Alameda, on San Francisco Bay" [details]
Taxonomy et Man. Bot. San Franc. Bay (1894) 220. [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Ptiloria canescens Greene. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1180443 on 2025-09-13
original description(1891). Pittonia 2 page(s): 131 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Greene in Pittonia 2. 1890 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:22E3FF78-471E-4DAB-B49C-501B6EF69AA4 [details] Taxonomy et Man. Bot. San Franc. Bay (1894) 220. [details] Type material [USA, California] "in the interior of middle California" / [USA, California] "Napa Valley", 1874, Greene / [USA, California] "at Alameda, on San Francisco Bay" [details]