348 PHANEROGAMOUS PLANTS. 



folius; the involucre, &c, similar, except that it is loosely woolly; the 

 pappus, achemia, &c, very similar. — This connects A. (Stenotus) 

 linearifolius, DC, with species of the section Inulopsis, DC (Arnicella, 

 Torr. & Gray), so weakening the claim of Stenotus, Nutt., to a generic 

 standing. 



14. AM MOD I A, Nutt. 



1. Ammodia Oregana, Nutt. 



Hab. Banks of the Kooskooskee, Walla- Walla, and Willamette, 

 Oregon. [Now referred to Chrysopsis.~] 



15. GRIN DEL I A, Willd, 

 1. Grint>elia hirsutula, Hook. & Am. 



Hab. San Francisco, California; Nisqually and Gray's Harbor, 

 Puget Sound : forms approaching G. integrifolia, DC, which is ap- 

 parently reducible to a variety of this species. Eraser's River, Dr. 

 Holmes: a rather dwarf state, not well distinguishable from the 

 Californian plant. 



2. Grindelia robusta, Nutt. 



Hab. California, in the vicinity of San Francisco : forms approach- 

 ing 0. squarrosa in aspect. 



3. Grindelia nana, Nutt. 



Hab. Oregon and Washington Territory, on the Walla- Walla, &c. 

 This is the Q. humilis of Torrey & Gray's Flora, excluding the rayless 

 variety, but the original of that species, from California, appears to 

 be something different. 



4. Grindelia cuneifolia, Nutt. 

 Hab. California, on and near the coast, and the lower Sacramento. 



