556 CONTEIBUTIONS FEOM THE NATIONAL HEEBAEIUM. 



3. Scutellaria galericulata L. Sp. PI. 599. 1753. 



Type locality: "Habitat in Europae littoribus." 



Range: Alaska and British America to Arizona and North Carolina; also in Europe. 



New Mexico: Farmington (5tanc??e2/7153). Along streams and in swamps, in the 

 Upper Sonoran Zone. 



Common in this locality in the cattail swamps. 



8. MARRTJBIUM L. Horehound. 



Erect, branched, densely white-tomentose perennial herb, with rugose crenate 

 short-petioled leaves and numerous small flowers in crowded axillary clusters; calyx 

 tubular, 10-ribbed, the lobes 10, equal, rigid, uncinate; corolla pale purplish, the tube 

 twice as long as the calyx; stamens 4, included; nutlets granular. 



1. Marrubium vulgare L. Sp. PI. 583. 1753. 



Tyte locality: "Habitat in Europae borealioris ruderatis." 



Range: A native of Eurasia, introduced in waste places in most parts of North 

 America. 



New Mexico: In nearly all the moister parts of the State; often abundant, espe- 

 cially where sheep range. 



9. MADRONELLA Greene. 



Perennial herb 30 to 40 cm. high, with many slender erect stems from a woody root; 

 leaves small, about 2 cm. long, oblong-lanceolate, obtuse, entire; flowers in a terminal 

 bracted head; calyx tubular, 5-toothed, 10 to 13-nerved; corolla somewhat bilabiate, 

 the upper lip 2-cleft, the lower 3-lobed into nan'ow similar lobes; stamens 4, sometimes 

 unequal. 



1. Madronella parvifolia (Greene) Rydb. Bull. Ton-ey Club 33: 150. 1906. 

 Monardella parvifolia Greene, PI. Baker. 3: 22. 1901. 

 Type locality-: Canyon of the Gunnison near Cimarron, Colorado. 

 Range: Mountains of Colorado, Arizona, and New Mexico. 

 New Mexico: Near Mogollon; West Fork of the Gila. Transition Zone. 



10. POLIOMINTHA A. Gray. 



Hoary-canescent shrub about 1 meter high, with entire, linear-oblong to lanceolate, 

 nearly sessile leaves about 2 cm. long; flowers in small axillary clusters toward the 

 ends of the branches; calyx broadly tubular, with 5 narrow ecjual teeth, densely 

 villous with spreading white hairs ; corolla pale purplish , the tube surpassing the calyx ; 

 fertile stamens 2. 



1. Polioimntha incana (Torr.) A. Gray, Proc. Amer. Acad. 8: 296. 1870. 

 Hedeoma incana Torr. U. S. & Mex. Bound. Bot. 130. 1859. 

 Type locality: Sandy places near El Paso. 

 Range: Western Texas to Utah and southern Arizona. 

 New Mexico: White Sands. Sandy plains, in the Lower Sonoran Zone. 



11. CLINOPODIUM L. Wild basil. 



Slender perennial herb, 30 to 50 cm. high, with villous-hirsute stems, petiolate, thin, 

 oval or ovate-lanceolate, obscurely toothed leaves, and terminal headlike clusters of 

 small flowers; calyx 13-ribbed, tubular, a little inflated below, the lobes linear, 

 subulate, unequal; corolla longer than the calyx, 2-lipped, the upper lip notched, the 

 lower 3-lobed; stamens 4; nutlets smooth. 



