PIPER—FLORA OF THE STATE OF WASHINGTON. 111 
Rance: Washington and Idaho to California. 
SPECIMENS EXAMINED: Spokane, Wilkes Expedition; Pullman, Piper 1743; Whitman 
County, Lake & Hull, July 7, 1892; Sandberg & Leiberg 108; West Klickitat County, Suks- 
dorf 2117. 
ZONAL DISTRIBUTION: Arid Transition. 
3. Alopecurus saccatus Vasey, Bot. Gaz. 6: 290. 1881. 
Type Locatity: ‘Eastern Oregon.” Collected by Howell. 
Rance: Eastern Washington and eastern Oregon. 
SPECIMENS EXAMINED: Lyle, Leckenby, May 21, 1899; near Spangle, Piper, 3553. 
ZONAL DISTRIBUTION: Arid Transition. 
PHLEUM. 
Spike cylindric; awns of glumes short.........-.-..- 2-2-2222 02-2 --- 1. P. pratense. 
Spike ovate-oblong; awn as long as body of glume... _-...-... 2.2.22... 2. P. alpinum. 
1. Phleum pratense L. Sp. Pl. 1: 59. 1753. TIMOTHY. 
Type Loca.ity: “Habitat in Europae versuris et pratis.”’ 
SPECIMENS EXAMINED. Seattle, Piper 789; Colville, Lyall in 1860; Pullman, Hardwick 
July, 1895. 
2. Phleum alpinum L. Sp. Pl. 1: 59. 1753. MounTAIN TIMOTHY. 
Tyre Locauity: “Habitat in Alpibus.”’ 
Rance: Alaska to Labrador, southward to New Hampshire, Arizona, and California. 
Europe. Patagonia. 
SPECIMENS EXAMINED: Olympic Mountains, Elmer, 1901; Mount Rainier, Piper 1953; 
Allen, July 20, 1892; Mount Stuart, Sandberg & Leiberg 814 and August, 1893; Wenache 
Mountains, Elmer 441; Cascade Mountains above Lake Chelan, Lake & Hull 115; Cascade 
Mountains to Fort Colville, Lyall in 1860; Cascade Mountains, Vasey 393. 
ZONAL DistRIBUTION: Arctic and Hudsonian. 
POLYPOGON. 
Glumes notched at apex, their awns 2 to 3 times as long; panicle 
dense, cylindric... 2.222222. 2. 2222222 ee ee eee eee 1. P. monspeliensis. 
Glumes attenuate into awns of equal length; panicle lobed or inter- 
rupted ........---.-.--------------------- wee ee ee eee. - ei... 2. P. littoralis. 
1. Polypogon monspeliensis (L.) Desf. Fl. Atl. 1:67. 1800. 
Alopecurus monspeliensis L. Sp. Pl. 1:61. 1753. 
Type Locaity: “ Habitat monspelii.”’ 
RanGE: British Columbia to Mexico. Europe. Naturalized in the Atlantic States. 
SPECIMENS EXAMINED: Olympics, Elmer 1934; South Bend, Spillman, August 17, 1899; 
Seattle, Piper 792; Tacoma, Flett 7; Parker, Dunn; North Yakima, Watt, August, 1895; 
Alma, Elmer 532; Douglas County, Sandberg & Leiberg 280; Waitsburg, Horner 523; Illia, 
W. &. Hull 90; Almota, Piper, June, 1894; Spokane, Sandberg, Heller, & MacDougal 920; 
Steptoe, Vasey 56; Ellensburg, Vasey 494. 
ZONAL DISTRIBUTION: Upper Sonoran and Transition. 
2. Polypogon littoralis (With.) Smith, Comp. Fl. Brit. ed. 2. 13. 1816. 
Agrostis littoralis With. Bot. Arr. Brit. Veg. ed. 3. 2: 129. 1796. 
Type Locauity: “Wells, on the Norfolk coast,’’ England. 
Rance: Vancouver Island to California and on the Atlantic and Gulf coasts. 
SPECIMENS EXAMINED? Olympic Mountains, Elmer 1955; Tacoma, Fett 8. 
ZONAL DISTRIBUTION: Humid Transition. 
