1889. | NEW YORK ACADEMY OF SCIENCES. 65 
ANACARDIACEA, 
Rhus aromatica, Ait., var. trilobata (Nutt.), Gray. Fort Verde 
328). 
ae glabra, L. Fossil Creek. (272). 
LEGUMINOS A. 
Thermopsis montana, Nutt. Baker’s Butte (80). 
Lupinus argenteus, Pursh. San Francisco Mts. (21); Baker’s 
Butte (74); Bishop’s Creek (343). 
Melilotus Indica (L.), All. Fort Verde (324). 
Trifolium involucratum, Willd. Mogollon Mts. (53). 
Hosacki1A MEARNSII, 2. sp. Perennial, herbaceous, densely silky 
canescent all over; stems branched, 6-8 inches high ; leaves 
3-5-foliolate, petioles short; leaflets obovate-cuneate, obtuse 
or even truncate at the apex, one-quarter inch long, three- 
eighths inch wide, stipules very minute and gland-like; pedun- 
cles slender, about two inches long,-two to four flowered; 
flowers three-fourths of an inch long, orange-red and showy, 
pod silky canescent, about the length of the flowers, tipped 
with the smooth, persistent style, which is over an eighth of an 
inch long, and in some cases has the stigma still remaining. 
Fort Verde (342). 
Hosackia puberula, Benth. Fort Verde (295). 
Hosackia Wrightii, Gray. Fort Verde (262); Baker’s Butte 
91). 
Dalen formosa, Torr. Fort Verde (11). 
Robinia Neo-Mexicana, Gray. Mogollon Mts. (129). 
Astragalus candicans, Greene. Fort Verde (297). 
Astragalus decumbens (Nutt.), Gray. Bishop’s Creek (350). 
Astragalus Missouriensis, Nutt. Fort Verd¢ (345). 
Astragalus Nuttallianus, DC. Fort Verde (335). 
Astragalus Pattersoni, Gray? Fort Verde (154, 163 and 303). 
Vicia Americana, Muhl. Little Squaw Peak (146); Baker’s 
Butte (98). 
Lathyrus decaphyllus, Pursh. (ZL. polymorphus, Nutt.). Fort 
Verde (167). 
LaTHYRUS ARIZONICUS, 7”. sp. Glabrous throughout; stems 
slender, angular, less than a foot long; leaflets one or two 
pairs, sessile, or nearly so, linear-lanceolate, one to two inches 
long, one-quarter inch wide, entire, venose, especially below; 
stipules ovate, acuminate, about one-quarter inch long, ped- 
uncles one or two flowered, one inch long; flowers half an inch 
long, white. Summit of mountain, north of wagon-pass over 
Mogollon Mountains at Mehren’s Ranch. May 27, 1887 (57). 
Cologania longifolia, Gray. Mogollon Mts. (107). 
