596 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
’ lengths, ascending under the upper lip of the corolla, the anthers alike; capsules flat- 
tened, oblique or curved, beaked, loculicidal; seeds numerous, reticulated, striate, 
pitted, or ribbed. 
KEY TO THE SPECIES. 
Leaves merely crenate, linear to linear-lanceolate. 
Galea with a long beak; lip 10 to 12 mm, long................ 1. P. racemosa. 
Galea not beaked; lip about 7 mm, long..................-. 2. P. angustissima. 
Leaves pinnatifid. 
Galea produced into a distinct beak. 
Plants 20 cm, high or less; beak not incurved...........- 3. P. parryi. 
Plants 50 cm, high or more; beak strongly incurved..... 4. P. mogollonica. 
Galea not produced into a beak, often with several small teeth 
at the apex. 
Inflorescence shorter than the leaves; plants glabrous. ... 5. P. centranthera. 
Inflorescence much longer than the leaves; plants more 
or less pubescent. 
Leaves divided to the midrib or nearly so, the seg- 
ments acute; plants tall, mostly about a meter 
high. ... 2.2.2... 6. P. grayi. 
Leaves divided about halfway to the base, the seg- 
ments obtuse; plants lower, 35 cm. high or less. 7, P. fluviatilis. 
1. Pedicularis racemosa Dougl.; Hook. Fl. Bor. Amer. 2: 108. 1838. 
Type Locauiry: ‘Abundant on the summit of the high mountains of the Grand 
Rapids of the Columbia.”’ 
RaneGeE: British Columbia and California. 
New Mexico: Santa Fe and Las Vegas mountains. Damp woods, in the Canadian 
and Hudsonian zones. 
2. Pedicularis angustissima Greene, Leaflets 1: 151. 1905, 
Type Locatrry: Mogollon Mountains, New Mexico. Type collected by Metcalfe 
(no. 534). 
Rance: Mogollon Mountains of New Mexico. 
3. Pedicularis parryi A. Gray, Amer. Journ. Sci. II. 34: 250. 1862. 
Type Locauity! Rocky Mountains of Colorado. 
RANGE: Wyoming to Utah and northern New Mexico. 
New Mexico: Truchas Peak; Baldy; Pecos Baldy. Meadows, in the Arctic- 
Alpine Zone. 
4. Pedicularis mogollonica Greene, Leaflets 1: 151. 1905. 
Type Locauity: Mogollon Mountains, New Mexico. Type collected by Metcalfe 
(no. 496). 
Rance: Mogollon Mountains, New Mexico. 
5. Pedicularis centranthera A. Gray in Torr. U. S. & Mex. Bound. Bot. 120. 
1859, . 
TyPE Locality: Ben More, New Mexico. Type collected by Bigelow. 
Rance: Utah to New Mexico and Arizona. 
New Mexico: Sandia Mountains. 
6. Pedicularis grayi A. Nels. Proc. Biol. Soc. Washington 17: 100, 1904, 
Pedicularis procera A. Gray, Amer, Journ. Scie 11. 34: 251. 1862, not Adams, 1823. 
Type Locauity: Colorado Rocky Mountains. 
Rance: Wyoming to New Mexico. 
New Mexico: Tunitcha Mountains; Chama; Santa Fe and Las Vegas mountains; 
Sandia Mountains; Hillsboro Peak; Mogollon Mountains; White and Sacramento 
mountains. Damp woods and along streams, in the Transition and Canadian zones. 
