568 PROCEEDINGS OF THE AMERICAN ACADEMY. 
et minoribus; spicis vel racemis gracilibus; floribus divaricatis ca, 
2-3 em. longis; calyce tubuloso vel saepissime infundibuliformi 14-— 
2.5 em. longo ; galea 5-10 mm. exserta obtusa inferiore labio protuber- 
anti nunc exserto nunc incluso; styli superiore parte et stigmate 
bilamellato exsertis ; capsula oblonga 7 mm. longa apice truncata.—— 
Mart. & Gal. in Bull. Acad. Brux. xii. pt. 2, 30 (1845); Walp. Rep. v1” 
651; Hemsl. Biol. Cent.-Am. Bot. ii. 463 ; Loesen. in Bull. Herb. Boiss, 
ser. 2, li. 285. C. anthemidifolia Benth. in DC. Prodr. x. 528 (1846).— 
Southern Mexico in the states of Oaxaca, Michoacan, Guerrero, Morelos. 
The type was collected in Oaxaca, Galeotti, no. 995. Oaxaca: Zimat- 
lan, Sta. Ines del Monte, altitude 2800 m., C. Conzatti, no. 1358; 
Sierra de Clavellinas, altitude 2440 m. C. G. Pringle, no. 5692 
Micuoacan : Ignatio, C. & E. Seler, no. 1209; dry hills near Patzeuaro, 
C.G. Pringle, no. 3348 ; rock fields near Coru Station, altitude 1830 m, 
C. G. Pringle, no. 13,142. GUERRERO: between Tlapa and Ayusinapa, 
altitude 1372-1740 m., E. W. Nelson, no. 2106. Moregxos: thin sol 
of the knobs of the Sierra de Tepoxtlan, altitude 2287 m, @ & 
Pringle, no. 9123 
ce 2. C. aurea Robinson & Greenman, glabra supra puberala 3 dm 
; alta 
graciliter ramosa ; laciniis pinnatisectis 2.5-4 cm. longis ; laemns 
6-9 lineari-filiformibus ; floribus 2-2.5 em. longis subsecundis m mace 
mis, pedicellis 2-10 mm. longis rectis, saepe in fructu divaricatis ; gales 
obtusa exserta 8 mm. ; labio inferiore saepissime exserto ; caps j 
longo-acuminata ca. 6 mm. longa. — Proc. Am. Acad. xxxil. 39 (1896). 
—Morztos : wet bluffs of barrancas above Cuernavaca, altitude 2185 
m., C. G. Pringle, no. 6204 (type, in hb. Gray). 
) ay 
3. C. aracriis Benth., praecedenti similis; floribus 10-15 mm. longis, 
ae 
sessilibus ; galea obtusa 4—6 mm. exserta, calyce non ampliato ¢ 
viridi-flavo. — Benth. in DC. Prodr. x. 528 (1846) ; Hemsl. |. ¢. 460 
Oaxaca: Cerro de San Felipe, altitude 1800 m., Conzatti & G pe 
no. 490; dry banks in same mountain range, altitude 2287 ™ ~~ 
Pringle, no. 4968. Frperat Disraicr: lava fields, valley of — 
altitude 2287 m., C. G. Pringle, no. 7977. These specimens have 
been compared ick eabaciixial Uae. 
5 
4. C. MacrostieiwA Robinson, caule basi ramoso et saepe eum eo 
ulis gracilibus brevibus sterilibus in axillis, puberulenti 1-2 dm be 
foliis viridibus. inferiorih ne era ‘oribus integris undu 
ie ibus dewum 
1-5 nerviis ; floribus flavis 1.5-2 cm. longis; spicis brevibus 008 
rs) : labio inferiore non protuberanti, laciniis lineari-acu: : 
1-5 em. longis, media breviore ; stigmatibus exsertis, 1-2 mm. longs 
i wy 
¥: 
- 
me 
i 
elongatis ; calyce fisso 4~5 mm., segmentis bidentatis ; corollae gales i 
i 
pinnatisectis lineari-lanceolatis 1-4 em. longis 2-3 m2. Jats 
