508 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Corolla small; leaves pinnately veined. 



Calyx teeth unequal, the lower two larger 16. M. alsinoides. 



Calyx teeth .subequal. 



Fruiting calyx distended. 



Corolla 10 to 12 mm. long 17. J/, pulsiferae. 



Corolla 4 to 5 mm. long 18. M. hreviflorus. 



Fruiting calyx cylindrical. 



Leaves sessile; corolla scarcely exceed- 

 ing calyx 19. M . suJcsdorfii. 



Leaves petioled: corolla larger. 



Plant erect, not villous 20. J/, peduncularis. 



Plant spreading or prostrate, villous 



and slimy-viscid. 21. M.Jioribundus. 



1. Mimulus suburdflorus (Hook. & Arn.) 

 Mimuhts doiKjlasii A. Gray, Bot. Cal. 1: 563. 1876. 



Mimulus nanus suhuniflorus Hook. & Arn. Bot. Beech. Voy. 378. 1840 



Eunanus douglasii Benth: in DC. Prodr. 10: 374. 1846. 



Type locality: California. 



Range: Klickitat County, Washington, to California. 



Specimens examined: Klickitat Hills, G'or/nan, May 16, 1901. 



2. Mimulus nanus Hook, e^ Arn. Bot. Beech. Voy. 378. 1840. 

 Eunanus tolmiei Benth. in DC. Prod. 10: 374. 184(5. 



Type locality: California. 



Range: Washington to Wyoming and California. 



Specimens examined: Klickitat County, Howell, June, 1879; Klickitat Hills, Gorman, 

 May 16, 1901. 



3. Mimulus cusickii (Greene). 



Eunanus citsickii Greene, Pittonia 1: 36. 1887. 

 Type locality: Maliieur River, Oregon. Collected by Cusick. 

 Range: Washington and Oregon. 



Specimens examined: Alkaline soil near Columbia River, Brandegee 1011. 

 Tliis species was included by Dr. Gray in M. bigelovii A. Gray, but it seems sufficiently 

 distinct. 



4. Mimulus breweri (Greene) Rydberg, Mem. N. Y. Bot. Gard. 1 : 351. 1901. 

 Eimanus breweri Greene, Bull. Cal. Acad. Sci. 1: 101. 1885. 



Type locality: "About Donner Lake," California. 



Range: Washington to California and Montana. 



Specimens examined: Mount Rainier, Pi /)er 2074; Simcoe Hills, /:?o?wZ? 297; Khckitat 

 Meadows, Ftell 1355; Mount Adams, Suksdorf 50, 488; upper Atanum, Henderson, August 

 3, 1892; Cascade Mountains, Lyall in 1860; North Yakima, Hendeison 2264; Blue Moun- 

 tains, P(>«' 2441. 



5. Mimulus cardinalis Dough; Benth. Scroph. Ind. 28. 1835. 

 Type locality: Cahfomia. Collected by Douglas. 

 Range: Cahfomia, Oregon, and ^Washington. 

 Specimens examined: Yakima County, R^a<^ August, 1895. 



It is possible that there has been some confusion of labels with respect to the above 

 specimen, as we have no further evidence of its occuirence in Washington. 



6. Mimulus lewisii Puish, Fl. 2: 427. /*/. 20. 1814. 

 Mimulus roseus Dougl. Bot. Reg. pi. 1591. 1833. 



Type locality: "On the head springs of the Missouri, at the foot of Portage Hill." 

 Collected bv Lewis. 



