FERNALD. MEXICAN SALVIAS. 529 



Iapa, alt. 2,460 m., Sept., 1892 (Heyde & Lux in exsicc. J. D. Smith, 

 nos. 4050, 4564, 4056 : Panama, Gatun (Sutton Hayes). 



* * Stems puberulent above and slightly short-pilose on the angles, densely woolly 

 at the nodes : leaves crenate-serrate : calyx puberulent and minutely pilose. 



119. S. sidaefolia, Mart. & Gal. I.e. 67; Benth. I.e. 318; Hemsl. 

 I.e. 565 ; Briq. I.e. — Oaxaca, wet ravines, Sierra de San Felipe, alt. 

 2,600 ui., Jan. 3, 1895 (C. G. Pringle, no. 5643). Originally collected 

 in the cordillera of Oaxaca. 



H. Rudes, Benth. Herbs with ovate leaves cordate at base, subsessile 

 or very short-petioled. 



* Bracts ovate-lanceolate, 1 to 1.5 cm. long, firm and persistent : calyx in anthesis 



1 cm. long : corolla crimson, 3 cm. long : plant weak, pilose-hispid, the leaves 

 firm and lucid. 



120. S. sessilifolia, Gray in Wats. Proc. Am. Acad. xxii. 445; 

 Briq. Ann. Couserv. Jard. Bot. Geneve, ii. 152. — Jalisco, bottom of 

 ravine, Rio Blanco, July, 1886 (Ediv. Palmer, no. 184) ; ravines near 

 Guadalajara, July 1, 1889 (G. G. Pringle, no. 3058). In its corolla 

 approaching the Fulgentes. 



* * Bracts minute, caducous. 



-i- Stems simple or subsimple from woody base, more or less pilose : leaves green 

 on both faces, blunt or obtuse : calyx in fruit 7 to 8 mm. long. 



121. S. platyphylla, Briq. 1. c. 50. S. amarissima, Wats. I.e., 

 not Ort. — Jalisco, hills, Rio Blanco. July, 1886 (Edw. Palmer, no. 

 183) ; hillsides near Guadalajara, July 3, 1889 ( G. G. Pringle, no. 2560). 



•*- -*- Stem freely branching above, pilose with somewhat recurved hairs : leaves 

 canescent, pilose beneath, acuminate : fruiting calyx about 5 mm. long. 



122. S. nepetoides, HBK. I.e. 299, t. 150. S. amarissima, Benth. 

 I.e. 317, as syn. ; Hemsl. 1. c. 553, as syn. ; not Ort. — South central 

 Mexico. Morelos, mountain side near Cuernavaca, alt. 2,160 m., Aug. 

 9, 1898 (C. G. Pringle, no. 7612). Originally from Guanajuato. 



§ 4. Erianthae, Benth. Shrubs generally with rugose leaves (not 

 in S. populifolia). Calyx densely lanate. Lips of the corolla subequal 

 or the galea longer ; the tube a little exserted, straight, veutricose or 

 enlarged above. 



* Pubescence of calyx purple or rose-colored. 



i- Leaves lanceolate or linear-lanceolate, green above, white-lanate beneath: ra- 

 ceme elongated, 4 dm. or less in length : corolla white, lanate. 



123. S. leucantha, Cav. Ic. i. 16, t. 24; Hook. Bot. Mag. t. 4318; 

 Benth. I.e. 321; Hemsl. I.e. 560; Briq. in Engl. & Prantl, 1. c. S. 



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