FERNALD, —— MEXICAN SALVIAS, 517 
2. Stems and leaves pubescent, the stems glandular above. 
© Primary leaves 4 to 5 cm. long, crenate. 
81. S. RHompBrrotta, Ruiz & Pav. Fl. Per. & Chil. i. 26, t. 36, f. b. ; 
Benth. 1. c. 310; Hemsl. 1. c. 564. — Doubtfully reported from Mexico 
by Benth. 1. c. 
© O Primary leaves 1 dm. long, serrate. 
82. S. roscida. Herbaceous? (only the top of the plant seen) : 
stem closely glandular-puberulent above, the tip sparingly pilose : leaves 
very thin, elliptic-ovate, acuminate at both ends, coarsely and irregularly 
serrate, setulose-pilose above, sparingly so and minutely glandular-puber- 
ulent below ; petioles slender, 5 cm. or less in length: racemes 1 to 1.5 
dm. long; the verticels 6-12-flowered, all becoming remote, the lowest 
3 to 4 cm. apart: bracts rhombic-ovate, long-acuminate, 6 to 8 mm. long: 
pedicels filiform, very glandular, 1 cm. or less in length: calyx glandular- 
puberulent, slightly setulose on the nerves, the long-attenuate lobes one 
half shorter than the cylindric-campanulate tube: corolla 1.8 cm. long, 
the tube exserted and slightly curved, glabrous, white; the blue lower 
lip somewhat exceeding the pilose galea: style iuished: bearded. 
Northern Mexico. Duraneo, Chacala, alt. 920 m., March 5, 1899 
(4. A. Goldman, no. 340). 
+ Generally branching from the base, the stems slender and sci decum- 
be wang racemes long-peduncled. (Forms of S. prunelloides might be looked for 
re.) 
++ Stems and leaves very setulose with long straight slender hairs. 
= Leaves cuneate at base to short petioles or subsessile, obscurely crenate: bracts 
broad-ovate. 
83. S. veronrcazrotia, Gray in Wats. Proc. Am, Acad. xxii. 444. 
— JALIsco, on moist hillsides, Rio Blanco, June, 1886 (Zdw. Palmer, 
no. 28); hillsides near Guadalajara, July 2, 1889 (C. G. Pringle, no. 
wie 
= Leaves truncate at base, eangeed —— long-petioled: bracts 
vate-lanceolate 
84. S. oreopola. Stems repent at base, more or less assurgent, 
about 5 dm. long: leaves deltoid-ovate, dark green above, pale beneath, 
setulose on both surfaces, 2 to 3.5 em. long, 1.5 to 3 cm. wide, on setulose 
petioles 1.5 to 2.5 em. long: peduncles 7 to 10 cm. long; verticels 5—6- 
flowered, all becoming remote, the lowest 6 cm. apart : pedicels pubescent, 
2 to 4 mm, long: calyx setulose, open-campanulate, strongly bilabiate ; 
the broad purple upper lip. blunt or acute, the lower with narrower 
