628 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
2. Hieracium lemmoni A. Gray, Proc. Amer. Acad. 19: 70. 1883. 
TYPE LOCALITY: Cave Canyon, near Fort Huachuca, southern Arizona. 
Rance: Mountains of southern Arizona and southwestern New Mexico. 
New Mexico: Hillsboro Peak (Metcalfe 1507). Transition Zone. 
3. Hieracium carneum Greene, Bot. Gaz. 6: 184. 1881. 
Type Locairy: South base of the Pinos Altos Mountains, New Mexico. Type col- 
lected by Greene in 1880. 
RancGE: Mountains of Arizona, southwestern New Mexico, and adjacent Mexico. 
New Mexico: Eagle Creek; Pinos Altos Mountains. 
4. Hieracium pringlei A. Gray, Proc. Amer. Acad. 19: 69, 1883. 
Tyre Loca.iry: Santa Rita Mountains, southern Arizona, 
Range: Mountains of southwestern New Mexico and southeastern Arizona. 
New Mexico: San Luis Mountains (Mearns 404). 
5. Hieracium rusbyi Greene, Bull. Torrey Club 9: 64. 1882. 
Typp Locauiry: Mogollon Mountains, New Mexico. Type collected by Rusby 
(no, 177). 
Rance: Mountains of southwestern New Mexico. 
New Mexico: Mogollon Mountains. 
6. Hieracium fendleri Schultz Bip. Bonplandia 9: 173. 1861. 
Crepis ambigua A. Gray, Mem. Amer, Acad. n, ser, 4: 114, 1849, not Hieracium 
ambiguum Schult. 1809. 
Tyre Locauity: Along Santa Fe Creek, New Mexico. Type collected by Fendler. 
_ Rana@e: New Mexico and Arizona to South Dakota; also in Mexico. 
New Mexico: Tunitcha Mountains; Agua Fria; Gallinas Planting Station; Tierra 
Amarilla; Santa Fe Canyon; Sandia Mountains; Pinos Altos Mountains; White Moun- 
tains; Cloudcroft. Wooded hills, in the Transition Zone. 
7. Hieracium brevipilum Greene, Bull. Torrey Club 9: 64. 1882. 
Hieracium fendleri mogollonense A. Gray, Proc. Amer. Acad. 19: 69. 1883. 
Tyre Locauity: Mogollon Mountains, New Mexico. Type collected by Rusby 
(no. 178). 
RANGE: Known only from type locality. 
15. LYGODESMIA Don. 
Glabrous and often glaucous perennials with rigid stems, linear or scalelike leaves, 
and rather large terminal heads of pink flowers; involucre cylindric, of few equal 
. bracts and a few short calyculate outer ones; achenes terete, linear or fusiform, 
obscurely striate or angled or smooth; pappus of numerous soft, white or tawny bristles. 
KEY TO THE SPECIES. 
Involucres about 10 mm, high, usually 5-flowered..... we eeeeeeeee 1. ZL. juncea, 
Involucres 15 to 25 mm, high, 6 to 10-flowered. 
Stems leafy, only the uppermost leaves reduced; stems 
branched from the base.............2.00.2.-20e ee ee eee 2. L. grandiflora, 
Stems nearly naked, most of the leaves reduced to scales; 
stems usually simple at the base...................... 3. LD. texana, 
1. Lygodesmia juncea (Pursh) Don, Edinburgh Phil. Journ. 6: 311. 1829. 
Prenanthes juncea Pursh, Fl. Amer. Sept. 498. 1814. 
Tyre Locauity: ‘On the banks of the Missouri.” 
RanaGe: British America to New Mexico and Missouri. 
New Mexico: Dulce; Clayton; Raton; Kennedy; Colfax; Las Vegas; Pecos; Ramah; 
Sierra Grande; Nara Visa, Plains and low hills, in the Upper Sonoran Zone. 
