614 CONTKIBUTIONS FROM THE NATIONAL HERBARIUM. 



Steironema ciliatum occidentale Suksdorf, op. cit. 26. Bingen. 



Said to be distinguishable from S. ciliatum Raf. by having shorter-petioled, less 

 acute leaves. 

 Navarretia propinqua Suksdorf, op. cit. 26. Spokane County and Falcon Valley. 



A new species very close to N. intertexla, but with more dissected leaves, corolla 

 shorter than calyx, and the style only half as long as the stamens. 

 Ilysvnthes gkatioloides depressa Suksdorf, op. cit. 61. Bingen. 

 Orthocarpus rarior Suksdorf, op. cit. 27. Falcon Valley and Spokane County. 



A close ally of 0. hispldus, from which it is said to differ by having a bright 

 yellow corolla and obtuse capsules, besides being less pubescent. 

 Aphyllon inundatum Suksdorf, op. cit. 27. Bingen. 



Allied to .4. unifloruin. Its host plant is Coreopsis atkmsonkina Dougl. 

 Aphyllon arenosum Suksdorf, op. cit. 27. Type from Bingen. 



The western plants referred to A. ladoncianum are considered to represent a dis- 

 tinct species. 

 Plectritis congesta alba Suksdorf, op. cit. 6. Bingen. 



A white-flowered subspecies or form of Vulerianella congesta. 

 Aligera macroptera obtusa Suksdorf, op. cit. 6. Bingen. 

 Antennaria rhodantha Suksdorf, op. cit. 6. Skamania County. 



A new species unknown to us, apparently allied to .1. rosea. 

 Anaphalis margaritacea revoluta Suksdorf, op. cit. 7. Skamania County. 



Said to be distinguishable by having small linear revolute leaves. 



