552 PROCEEDINGS OF THE AMERICAN ACADEMY. 
the short blunt galea equalling the lip: style barely exserted, bearded. — 
Between Tlapancingo, Oaxaca and Tlalixtaquilla, GUERRERO, alt. 1,240 
to 1,600 m., Dee: 9, 1894 (#. W.. Nelson, no. 2093, in part.) 
++ ++ ++ ++ Related to the above is 
201. S. erumacra, HBK. }.c. 298; a very doubtful species probably 
of this group, the corolla, however, being unknown. Described from 
“ New Spain.” 
F. Hastatae, Benth. Perennial herbs: leaves: mostly or entirely basal, 
hastate or angulate-cordate: racemes simple or commonly branching; 
glutinous-villous: corolla blue; the tube ventricose, ampliate above. 
* Calyx in anthesis 1.3 to 1.8 em. long: corolla 4.5 to 6 cm. long: leaves from 
broad-hastate to rounded at base, pubescent on both faces. 
202. S. parens, Cav. Ic. v. 33, t. 454; Lindl. Bot: Reg. xxv. t. 23; 
Hook. Bot. Mag. t. 3808; Paxton, Mag. vi. 1; Benth. Lc. 3483 
Planch. Fl. des Serres, v. t. 503; Hemsl: lic. 562; Brig. l.c. 284. 
S. grandiflora, Née ex Cav. lec. S. spectabilis, HBK. lc. 304. 8. 
macrantha, Schl. Ind. Sem. Hort,.Hal..1841, S$, decipiens, Mart. & Gal. 
le. 64. S. staminea, Mart. & Gal. lc. 65. S. glutinosa, Sessé & 
Moe. 1. c. 7, not L.— Central Mexico. Without locality (Coulter, 00 
1102): San Lvurs Poros, mountains of San Miguelito, 1876 (Schaff- 
ner, no. 676) ; without: locality, alt; 1,850 to 2,460 m., 1876 (Parry & 
Palmer, no, 759): Guanasuato, rocky hillsides, Guanajuato, AUugs 
1894 (A. Dugés, no. 228).. 
* * Calyx in anthesis.5 to 8 mm. long. 
+ Leaves villous beneath ;, the margins crenate. 
++ Calyx-lobes elongated, subulate-aristate; leaves angulate-lobed. 
203. S. virionta, Benth. Lab,.724, & in DC..].c.; Hemsl. 1..c. 566; 
Brig. 1.c.—Southern Mexico. Vera Cruz, Maltrata, alt. 1,700 B+ 
Aug. 16, 1891 (Seaton; no: 376): Oaxaca, Sierra de San Felipe, alt. 
2,310 m., May, 26, 1894 (0. G. Pringle, no. 4659),. Sept... 1,,1894 (& 
W. Nelson, no..1169) ;. San Juan del Estado, alt. 2,160 m., June 4, 1894 
(L. C. Smith, no. 169); Cafiada.de San Gabriel, Etla, alt..600 m.,.Ja0® 
13, 1897 (C. Conzatti, no..328). 
++ ++ Calyx-lobes. short-aristate: leaves generally: slightly or:not: at: at 
gulate-lobed. 
204, S. cacattarroura, Benth. 1.c,; Hemsl..l.c,.5545; Briq. |e —~ 
Curapas; in pine forests:( Ghiesbreght, no. 754); near San. Cristobal, alt- 
2,160 to.2,700 ms, Sept. 18; 1895 (.. W. Nelson; nose 3230, 3236 g)- 
