98 SYNOPSIS OF THE FLORA OF COLORADO. 



much surpassing the lower lip ; filaments very smooth. Hall d- Harbour, 

 420; Parry, 251. Canon City, Brandegee. Mount Lincoln, at 12,000 feet 

 altitude, and Western's Pass, Coulter. 



PEDICULARIS SUDETICA, Willd. DC. Prod., 10, p. 508. Erect, simple, 

 8'-12' high, glabrous except the spike; lower leaves pinnately-parted, 

 narrowly lanceolate in outline; segments lanceolate, subincised-serrate 

 and creiiate, upper ones pinnatitid; spike short, densely hirsute-woolly; 

 calyx 5-toothed, teeth entire or the lateral denticulate; galea of the red- 

 dish-purple corolla arcuate, scarcely hooded, shortly and broadly subros- 

 trate, 2-toothed under the apex. 



Var. Differs from the typical form in the smoother spikes and the lack 

 of teeth on the tip of the galea. Hall & Harbour, 421 ; Parry, 253. South 

 Park and Mount Lincoln, Coulter. 



PEDICULARIS PROCERA, Gr. Stem l^-3 high, stout leafy, bearing 

 above a dense-flowered, softly pubescent spike 9'-18' long; leaves glab- 

 rous, pinnately-parted, segments lanceolate, laciniate-pinnatifid, lobes 

 serrate or incised, radical ones 1-1J long; bracts elongated, linear 

 .from an ovate-lanceolate base, lower ones pectinate-piunatitid, exceed- 

 ing the flowers; calyx about equally 5-cleft, lobes lanceolate, entire, 

 about half shorter than the tube; corolla 1' or' more long, striate, dirty 

 green; galea hoodedatthe apex, not beaked, truncate, 2-toothed, scarcely 

 equaling the shortly 3-lobed, somewhat spreading lip. Hall d Harbour, 

 418; Parry, 252; Brandegee. Weston's Pass, Coulter. 



VERBENA HAST AT A, L. Canon City, Brandegee. 



VERBENA BRACTEOSA, MX. Plains of the Platte, Coulter. Colorado 

 Springs, Porter. 



VERBENA AUBLETIA, L. Plains near Denver and Saint Vrain Kiver, 

 Coulter. 



VERBENA STRICTA, Vent. Common on the Arkansas at Pueblo, 

 Greene. 



LIPPIA LANCEOLATA, MX. Purgatory River, 7>r. Bell. Eastern Colo- 

 rado, Porter. 



JLABIAT.E. 



TEUCRIUM CANADENSE, L. Canon City, Brandegee. 



TEUCRIUM LACINIATUM, Ton. Ann. N. Y. Lye., 2, p. 231. Perennial; 

 stern suffrutescent, branched, smooth; leaves opposite, lower ones pin- 

 nately 5-parted, sessile, segments linear, rather obtuse, nearly smooth, 

 minutely reticulate, upper ones trifid, cuneate at base; flowers axillary, 

 solitary, on pedicels about 2" long, large in proportion to the plant ; 

 calyx subcampanulate, 5-cleft, smooth; segments lanceolate, acute, low- 

 est one 2-cleftor 3-toothed; stamens exserted, anthers roundish; nutlets 

 destitute of longitudinal, thickened ribs. Afterward referred by Dr. 

 Torrey to T. Cubense, L., from which it is shown by Dr. Gray to be 

 clearly distinct. Proe. Amer. Acad., May, 1872, 8, p. 372. Pueblo County, 

 1873, Greene. 



MENTIIA CANADENSIS, L., var. GLABRATA, Benth. Near Denver, Dr. 

 Smith. Hall & Harbour, 425. Mountains west of Denver, Porter and 

 Coulter. 



LYCOPUS SINITATUS, Ell. Gray in Proc. Am. Acad., Dec. 1870, 8, p. 280. 



