462 SUPPLEMENT. 



Gray, Proc. Am. Acad. xx. 309, a form with depauperate corollas, probably abnormal. — 

 Base of cliffs in the Chisos Mountains, W. Texas, on the frontier of Mexico, Ilavard. 

 Also, Santa Kita Mountains, S. Arizona, Prhujle, distributed as C. brevijlora. (Mex.) 

 C. Cana, Hook. Bot. JNIag. t. 4618. C. Mexicana, var. cana. Gray, p. 377. This must be 

 separated from C. Mexicana, though hard to define. Here belongs C. hastifoUa, Kegel, 

 Ind. !Sem. Hort. Petrop. 1868, 85. It passes into an extreme form in 



Var. lanceolata. Leaves from broadly to linear-lanceolate (an inch or half-inch 

 long), and from sparingly dentate to entire: corolla from two-thirds to full inch long. — 

 Mountains of New Mexico, Wright, G. R. Vasey, Rusby, 



36. SCUTELLARIA, L. 



S. versicolor, Nutt., p. 378. Add syn. : S. Mississippiana, Martens, Bull. Acad. Brux. 1841. 

 S. integrifolia, L., p. 379. Add syn. : S. hjssopi folia, Bart. Fl. i. t. 2. 



Var. major, Chapm. A very striking and peculiar form, two feet or more high : 



lower leaves ovate and sometimes cordate, coarsely crenate-dentate, obtuse, long-petioled ; 



upper oblong to linear-lanceolate, mostly entire, — PI. 323. — Rich soil in low grounds, 



Florida, Chapman, Curtiss, distrib. no. 2060. 



42. SYNANDRA, Nutt. 



S. grandiflora, Nutt., p. 384. Add syn. : Lamium hispidulum, Michx. Fl. ii. 4. 



50. STACHYS, Tourn. 



S. pallistris, L., p. 387. Add syn. : S. velutina, Schweiuitz, in Keating, Narr. Long's 

 Exped. App. 114, a downy form. 



To p. 401 and p. 404 add : — 



14*. PHEROTRICHIS. Corolla campanulate-rotate ; lobes ovate, densely bearded inside 

 with long iutrorse and retrorse hairs. Crown at junction of corolla with the extremely short 

 column, of 5 quadrate excisely truncate scales, surpassing the prominent and hyaline-tipped 

 anthers. Stigma surmounted by a very large globular or conical appendage. Habit of 

 Asclepias. 



14''. PHER6TRICHIS, Decaisne. {(hfim, to bear, XQtxlg, used for 

 coma.) — Two erect and rather stout Mexican herbs, perennial from thick root, 

 hirsutely pubescent, leafy : leaves oblong and lowest subcordate, petioled : flowers 

 crowded in sessile or subsessile umbels at the axils : follicles hirsute, glabres- 

 cent, — Ann. Sci. Nat. ser. 2, ix. 322; Endl. Gen. 1798; Gray, Proc. Am. Acad, 

 xxi. ined. 



P. BALBfsii (Asclepias viUosa, Balbi, Lachnostoma Balbisii, Decaisne in DC. Prodr. viii. 

 602, Gonohbus pogonantlius, Hemsl. in part) is fuscous-hirsute : corolla-lobes venose-reticulate : 

 crown-scales somewhat 2-horned, equalling the narrow-conical boss of the stigma. — Chiapas, 

 &c., S. Mexico. 

 P. Schaflfneri. Less hirsute : corolla-lobes lineate-veined : crown-scales shorter and more 



truncate than tlie globular very large boss of the stigma. — Gonohbus pogonanthus, Hemsl. 



Biol. Centr.-Am. ii. 333, partly. — S. Arizona, Lemmon. (San Luis, Mex., Schaffner, Parry 



& Palmer.) 



