182 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
Rance: British Columbia to California. 
SPECIMENS EXAMINED: Coupeville, Gardner 295, 300; Lake Chelan, Lake & Hull in 1892; 
Elmer, August, 1897; Pullman, Piper 3051; Elmer, July 20, 1896; Cow Creek, Griffiths & 
Cotton 504. 
ZONAL DISTRIBUTION: Transition. 
14. Juncus covillei nom. nov. 
Juncus faleatus paniculatus Engelm. Trans. St. Louis Acad. 495. 1868, not J. paniculatus 
Hoppe, 1823. ; 
Juncus latifolius paniculatus Buch. Engl. Bot. Jahrb. 18: 426. 1890. 
Type Loca.ity: “Sphagnous swamp near Mendocino, California.” 
Rance: British Columbia to California, in the coast region. 
SPECIMENS EXAMINED: Clallam County, Elmer 2732; Whatcom County, Gardner 410; 
Seattle, Piper 1033, 2762; Mount Adams, Suksdorf 219; Vancouver, Piper 4928; Lake 
Crescent, Lawrence 303. 
ZONAL DISTRIBUTION: Humid Transition. 
15. Juncus faleatus E. Meyer, Syn. Luz. 34. 1823. 
Juncus menziesii R. Br.; Hook. Fl. Bor. Am. 2: 192. 1888. 
Type Locauity: “Mont-Real,” that is, Monterey, California. Collected by Haenke. 
Rance: Washington to California. 
SPECIMENS EXAMINED: Westport, Henderson, June 26, 1892. 
ZONAL DISTRIBUTION: Humid Transition. 
16. Juncus orthophyllus Coville, Contr. Nat. Herb. 4: 207. 1893. 
Juncus latifolius Buch. Engl. Bot. Jahrb. 18: 425. 1890. 
Juncus longistylis latifolius Engelm. Trans. St. Louis Acad. 2: 496, 1868, not Juncus 
latifolius Wulf. 1789. 
Type Loca.ity: ‘Californian Sierras on alpine meadows or along rivulets in the Yosemite 
Valley, alt. 4000 feet.” 
RanGE: British Columbia to California. 
SPECIMENS EXAMINED: Cascade Mountains, 49°, Lyall in 1859; Clealum, Henderson, 
June, 1892; Rock Lake, Lake & Hull 386; Pullman, Piper 1765, 3024, 3052. 
ZONAL DisTRiBuTION: Arid Transition. 
17. Juncus regelii Buch. Engler’s Bot. Jahrb. 18: 414. 1890. 
Type tocauiry: “Im westlichen Nordamerika von Washington anscheinend bis Utah.” 
Collected by Suksdorf and by Jones. 
Rance: Washington and Idaho to Utah. 
SPECIMENS EXAMINED: Mount Adams, Henderson 1527; Suksdorf; Flett 1360; Mount 
Stuart, Sandberg & Leiberg 822, 579; Klickitat River, Flett 1367; Yakima County, 
Watt, August, 1895; Clealum, Henderson, June 11, 1892; Bridge Creek, Elmer 746; Loomis, 
Elmer 575; Blue Mountains, Horner 484; Whitrman County, Lake & Hull 374; without 
locality, Vasey in 1889; Cape Horn, Piper 5026, 5027; Snipes Creek, Cotton 6694 in part. 
ZONAL DISTRIBUTION: Canadian? 
18. Juncus longistylis Torr. Bot. Mex. Bound. 223. 1859. 
Tyre Locauitry: ‘“ Near the Copper Mines, New Mexico.” 
Rance: Washington to Saskatchewan, south to California and New Mexico. 
SPECIMENS EXAMINED: Egbert Springs, Sandberg & Leiberg 360; Whitman County, Lake 
& Hull 374; along Wilson Creek, Lake & Hull 391; Medical Lake, Henderson, July, 1892; 
Marshall Junction, Piper 2280. 
ZONAL DISTRIBUTION: Arid Transition. 
19. Juncus acuminatus Michx. Fl. 1: 192. 1803. 
Type toca.ity: “In Carolina inferiore.” 
Rance: British Columbia to Maine, south to Oregon and Georgia. 
