FERNALD. — MEXICAN SALVIAS. 531 



Benth. in DC. I.e.; Hemsl. I.e. 562; Briq. I.e. S. patzcuarensis, 

 Sess. & Moc. PI. Nueva Espana, ed. 2, 8. — Sierra Madre of Western 

 Mexico. Chihuahua, 100 km. S. of Guadalupe y Calvo, alt. 2,300 to 

 2,600 m., Aug., 1898 (E. W. Nelson, no. 4807). Michoacan, sandy 

 fields, hills of Patzcuaro, Oct. 11, 1892 (C. G. PringJe, no. 4258). 

 Originally collected by Humboldt & Bonpland near Patzcuaro. 



* * Canescent-puberulent shrub : tlie firm leaves pale beneath : corolla pale blue 



or whitish. 



128. S. Shannoni, Donnell Smith, Bot. Gaz. xix. 256. — Southern 

 Mexico and Central America. Chiapas, top of ridge back of Tonala, 

 alt. 370 to 770 m., Aug. 10, 1895 {E. W. Nelson, no. 2898) : Guate- 

 mala, Volcan Chingo, Dept. Jutiapa, alt. 925 m., Oct., 1892 (IF". C. 

 Shannon in exsicc. J. D. Smith, no. 3612); Chupadero, Dept. Santa 

 Kosa, alt. 1,540 m,, Oct., 1892 {Heyde & Lux in exsicc. J. D. Smith no. 

 4052). The Chiapas plant has broader leaves and bracts than those 

 from Guatemala, but they undoubtedly belong together. 



§ 6. LoxGiFLORAE, Benth. Corolla from 2 to 12 cm. long, of vari- 

 ous culors. (See note under § Brachyantliae.) 



A. Lufeae, Benth. Shrubs with axillary or racemose flowers : corolla 

 yellow, ventricose below the throat. 



* Flowers axillary, solitary: corolla 2 to 3 cm. long: leaves cordate-ovate, 2.5 

 cm. or less long, very rugose, canescent-tomentose beneath. 



129. S. ASPERA, Mart. & Gal. I.e. 71; Benth. in DC. I.e. 327; 

 Hemsl. 1. c. 553 ; Briq. 1. c. — Southern Mexico. Puebla, dry calcare- 

 ous hills, Tehuacan, alt. 1,700 m. [the original station of Galeotti], Nov. 

 27, 1895 (C. G. Pringle, no. 6240) : Oaxaca, Jayacatlan, alt. 1,320 m., 

 June 3, 1894, and Nov. 18, 1895 {L. C. Smith, nos. 17, 897) ; near 

 Dominguillo, alt. 2,000 ra., Oct. 3, 1894 (E. W. Nelson, no. 1587). 



* * Flowers racemose. 



f- Calyx invested with yellow or yellow and reddish tomentum : corolla yellow, 

 red within, 2 to 3 cm. long: leaves rugose, canescent-tomentose beneath. 



130. S. chrysantha. Mart. & Gal. 1. c. 72 ; Benth. 1. c. 326 ; Hemsl. 

 I.e. 554; Briq. I.e. — Southern Mexico and Central America. Guer- 

 rero, between Tlapa and Tlaliscatilla, alt. 1,200 to 1,380 m., Dec. 5, 

 1894 (E. W. Nelson, no. 2049) ; Oaxaca, Monte Alban, alt. 1,850 m., 

 Sept. 4, 1894 (C. G. Pringle, no. 4862), Oct. 11, 1895 {L. G. Smith, 

 no. 950); Valley of Oaxaca, alt. 1,540 to 1,630 ra., Sept. 25, 1894 

 {E. W. Nelson, no. 1244): Chiapas, without locality {Ghiesbreght, no. 



