COULTER AND ROSE—NORTH AMERICAN UMBELLIFERAE. 247 
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ntervals, 4 or 6 on the commissural side. 
Type locality, ‘* Wallawalla region, Washington;” collected by 
Brandegee, no. 799, May, 1883; type in Herb, Coulter. 
Eastern Washington. 
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slightly winged dorsal and intermediate ribs; oil tubes 2 to + in the 
i 
Specimens examined : 
Wasninaton: Type specimens as cited under type locality; G. R. Vasey 296, in 
1889; Sundberg & Leiberg 516, in 1893; ‘along Twisp River,” Whited, July 
20, 1896; Bridge Creek, Okanogan County, altitude 1,950 meters, //mer 651, 
September, 1897; Washington Forest Reserve, Gorman 610, August 14, 1897, 
Mount Stuart, Kittitas County, altitude 1,800 meters, H/mer 1116, August, 
1898. 
5. Cynomarathrum eastwoodae C. & R., sp. nov. Fig. 63. 
‘Stems low, much tufted at base; leaves shorter than the peduncles, 
very narrow in outline, once to twice pinnate, very scabrous; segments 
short and narrow, apiculate; rays few, nearly equal, 2 to 2.5 em. long; 
pedicels 12 to 18 mm. long, usually longer than the fruit; involucels 
of several linear entire bractlets; fruit glabrous, oblong, 5 to 10 mm. 
long, with wings nearly as broad as body; calyx teeth evident. 
Type locality, Grand Junction, Colorado; collected by Alice Hast- 
wood, May, 1892; type in U.S, Nat. Herb. 
Colorado. 
Specimens examined : 
CoLorapo: Type specimens as cited under type locality; same station, Alice 
Sastwood, May 18, 1891; same station, [. Bethe/, June 20, 1598; low plains, 
Mesa County, H.C. Long, in 1893. 
6. Cynomarathrum scabrum ©. & R., sp. nov. 
Acaulescent; stems tufted, their bases clothed with old leaf sheaths; 
leaves very scabrous, narrowly lanceolate in outline, bipinnate; ulti- 
mate segments short ovate and apiculate; peduncles 1 to 2 dm. long; 
involucels of small linear setaceous bractlets somewhat scarious and 
united at base; rays 1 to 8.5 cm. long; pedicels 2 to 6 mm. long: 
flowers probably yellow; calyx teeth evident; fruit oblong, glabrous, 
7 to 9mm. long, + to 6 mm. broad, with wings half as broad as body, 
and filiform dorsal and intermediate ribs stronger at base and apex; 
oil tubes 3 to 5 in the intervals, small, 4 to LO on the commissural 
side. 
Type locality, Frisco, Utah, altitude 2,400 meters; collected by 
Marcus E. Jones, no. 1864, June 22, 1880; type in U. S. Nat. Herb. 
Only known from type locality. 
Specimens examined : 
Uran: Type specimens as cited under type locality. 
This species was first distributed as Peucedanuin neradense, and afterwards confused 
with P. parryi, from which it differs in its scabrous foliage, broader leaf segments, ete. 
