()04 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM, 



9. Antennaria pulcherrima Greene, Pittonia 3: 176. 1897. 

 Antennaria cnrpathica pulcherrima Ilook. Fl. Bor. Ain. 1: 329. 1S33. 

 Type locality: "Swainps of the plain.s among the Rocky Mountains." 

 Range: British Cohimbia and An)erta to Oregon and New Mexico. 



Specimens examined: Wenache Mountains, Elmer, 452; PuHman, Elmer, June, 1897. 

 Zonal distribution: Arid Transition. 



10. Antennaria anaphaloides Rydberg, Mem. N. Y. Bot. Gard. 1: 409. 19(X). 

 Type locality: Spanish Basin, Montana. 



Range: Washington to Montana. 



Specimens examined: Upper Naclies, Henderson, June 1.5, 1892; Cleman Mountain, 

 Henderfion 2284; Similkameen, Lyall in 1860; Yakima County, Henderson 2284; Wenache 

 Mountains, Cotton 1307. 



Zonal distribution: Arid Transition. 



11. Antennaria racemosa Hook. Fl. Bor. Am. 1: .330. 1833. 

 Antennaria jnperi Rydberg, Bull. Torr. Club 28: 21. 1901. 

 Type locality: "Alpine woods of the Rocky Mountains." 

 Range: British Columbia and Alberta to Oregon and Wyoming. 



Specimens examined: Clallam County, Elmer 2420; Nisqually sources, Allen 224; 

 Cascade Mountains, latitude 49°, Lyall in 18.59; Pend Oreille River, Lyall in 1861; 

 Peshastin, Sandherg c& Leiberg 484; Klickitat River, Flett 110.5; Wenache Mountains, 

 Wfiited 1261; Roslyn, Whited 419; Clealum, Heiiderson, ^uno 11, 1892; Kamiak Butte, 

 Elmer in 1897; Pi/Jf/', July 20, 1899; Mount Carlton, /r/frtz/fr 227: without locality, Vasey 

 in 1889; Mount Storm King, Lawrence .329, 3.30; Olympic Mountains, Piper iu 1895. 



Zonal distribution: Canadian. 



12. Antennaria howellii Greene, Pittonia 3: 276. 1898. 



Type locality: St. Helens, Oregon (not "Mt. St. Helen"). Collected by Howell. 



Range: British Cohmibia to Montana and Oregon. 



Specimens examined: Olympic Mountains, Elmer 2423; Mason County, Kincaid, June 

 15, 1892; upper Nisqually Valley, Allen; Tacoma, Flett 103; near Mount Adams, Hen- 

 derson 2289; west Klickitat County, Suhsdoif 2109: Falcon VaWey, Sidsdorf 404, Pend 

 Oreille River, Lyall in Jun(>, 1861; Spokane, Piper 2942; Spangle, Piper 3.539; Blue Moun- 

 tains, Horner 171. 



Zonal distribution: Transition. 



This species was formerly referred to A. plnntaginlfolid (L.) Hook, of the Eastern States. 



13. Antennaria concolor sp. nov. 



Cespitose, the ligneous rootstocks and stolons slender; stems slender, erect, 20 to 30 

 cm. high, sparsely tomentose; basal leaves thin, spatulate, 2.5 to 3.5 cm. long, whitish, 

 abruptly acuminate, concave on the lateral margins, the greener upper side becoming nearly 

 glabrous the second .season; cauline 7 to 9, linear or linear-lanceolate; inflorescence of 4 to 

 7 short-peduncled heads in a corymb; involucre 8 to 9 mm. high; bracts in about 3 ranks, 

 mostly acute, greenisii below, fuscous in the middle, the tips paler or white. 



Type specimens collected by the writer in open places in fir woods near the siil)url) of 

 Poitland, Oreg., known as Mount Scott, June 6, 1904, no. 6189. A few colonies only were 

 found, all pistillate. 



The species is perhaps nearest to A. ?iOMv//ii Greene, which was abundant in the same 

 locality, Init that has larger and thicker leaves, nearly always smooth and green above witii 

 the lateral margins nearly straight and with the heads usually sessile. 



I would^also refer to this species no. 485, G. R. Vasey, collected \n the Cascade Mountains, 

 probably near Ellensburg, Wash., in 1889. This was referred doubtfully by Nelson (Pro- 

 ceedings U. S. National Museum 33.71.3) to A. pedicellaia Greene, but that has a glandular 

 inflorescence. The Vasey specimen differs from the type of A. concolor only m tliat the 

 stems are sonK'what stouter, the leaves thicker and less suddenly narrowed into the petiole 

 and the heads shorter-pedicelled. 



