1342 COXTRIBUTIONS FROM THE ISTATIOlSrAL HEEBAEIUM 



13. Carlowrightia calif ornica T. S. Brandeg. Zoe 5: 172. 1903. 



Baja California aai Siaaloa; typ3 from southern Baja California. 



Plants chiefly herbaceous; leaves petiolate, ovate or broadly ovate, 3 to 6 cm. 

 long, pubescent, acuminate; corolla cream-colored, 8 mm. long; stipe equaling 

 the body of the capsule. 



Probably only a form of C. cordifolia. 



11. ANISACANTHTJS Nees, Linnaea 16: 307. 1842. 

 Shrubs; leaves petiolate, entire; flowers red, mostly in terminal, simple or 

 branched, secund, interrupted, terminal spikes, the bracts usually small; calyx 

 5-cleft, the segments narrow, subequal; corolla tube slender, elongate, straight or 

 slightly incurved, the limb bilabiate, the posterior lip usually entire, the anterior 

 3-parted; stamens 2, the anther cells equal and inserted at the same height; 

 ovules 2 in each cell. 



Bractlets much longer than the cah'x 1. A. abditus. 



Bractlets much shorter than the calyx. 



Calyx lobes longer than the stpe of the capsule and often equaling the body 



of the capsule 3. A. thurberi. 



Calyx lobes equaling or shorter than the stipe of the capsule. 

 Calyx without glandular pubescence. 



Calyx lobes glabrous but ciliate; lips of the corolla shorter than the tube. 



3. A. gonzalezii. 

 Calyx lobes pubescent on the back; lips about as long as the tube. 



4. A. pumilus. 

 Calyx glandular-puberulent. 



Corolla 4 to 5.5 cm. long 5. A. insignis. 



Corolla 3 to 3.5 cm. long. 



Calyx in anthesis about 3 mm. long 6. A. wrightii. 



Calyx in anthesis 5 to 6 mm. long 7. A. quadrifidus. 



1. Anisacanthus abditus T. S. Brandeg. Zoe. 3: 348. 1893. 

 Sonora; type from Sierra Matapan. 



Shrub, 1 meter high or less, with whitish branches; leaves long-petiolate, lance- 

 olate or ovate-lanceolate, 2 to 3 cm. long, acuminate, densely glandular-puberu- 

 lent; inflorescence short and dense, leafy-bracted, few-flowered; bractlets 8 to 12 

 mm. long, obtuse glandular-pilosulous; corolla rose-colored, 3 to 4 cm. long, 

 glabrous. 



2. Anisacanthus thurberi (Torr.) A. Gray, Syn. Fl. 2^: 328. 1S78. 

 Drejera thurberi Torr. U. S. & Mex. Bound. Bot. 124. 1859. 



Chihuahua and Sonora; type from Las xVnimas, Sonora. Arizona and New 

 Mexico. 



Shrub, 1.5 meters high or less; leaves lanceolate or oblong, short-petiolate, 1.5 

 to 5 cm. long, hirtellous or puberulent; flowers pedicellate, the calyx glandular- 

 puberulent; corolla red, 2.5 to 3.5 cm. long, pilose, the lobes equaling or shorter 

 than the tube. "Chuparosa" (Sonora, Arizona). 



3. Anisacanthus gonzalezii Greenm. Proc. Amer. Acad. 39: 89. 1903. 

 Oaxaca; t3'pe from Cuesta de Quiotepec, altitude 1,200 meters. 



Shrub, the branchlets appressed-pubescent or glabrate; leaves short-petiolate, 

 lance-ovate to linear-lanceolate, 2 to 4.5 cm. long, acuminate, glabrous or pu- 

 bescent beneath along the costa; calyx 6 to 8 mm. long; corolla red, 3 to 4 cm. 

 long, pilosulous, the lips shorter than the tube. 



4. Anisacanthus pumilus (Dietr.) Nees in DC. Prodr. 11: 445. 1847. 

 Justicia pumila Dietr. Vollst. Lex. Gartn. Nachtr. 4: 197. 1815-21. 

 Drejera greggii Torr. U. S. & Mex. Bound. Bot. 124. 1859. 



