FLORA OF NORTH-WESTERN MEXICO. 31 7 
RHODORACE^. 
429. Befaria Mea^cana, Beuth. (Tab. LVII.) ; ramis ferrugineo-hirtis, foliis obloiigo-Iaiiceo- 
latis utnnque pilis minutis raris sparse puberuUs subtus glaucis, racemis termiualibus corymbosis sub- 
foliatis, calycis laciniis lanccolatis.— Species foliis angustis et floribus amplis (albis) facile distincta. 
Bcntli. PL Hartw. p. 15. n. 92.-De Cand. Prodr. vol. vii. p. 732. Sierra Madre, on the road from 
Mazatlan to Durango; Zacatecas (Hartwcg, n. 92!). 
A small tree, about 20 feet high ; flowers large, white. 
Plate LVIL Pig. 1, a petal; 2, stamen; 3, calj-x, ovary, and style; 4, capsule, nearly ripe; 6, the 
same, cut open : — all slightly magnified, 
CLETHRACE^. 
430. Clethra Meocicana, De Cand. Prodr. vol. vii. p. 590. Sierra Madre, near Guadalupe. 
PYROLACE.^. 
431. Chimaphila maculata, Pursh, De Cand. Prodr. vol. vii. p. 77^.~Pyrola maculata, Linn. 
Sierra Madre, 
MYRSINE^. 
432. Jacquinia macrocarpa, Cav.j A. De Cand. Prodr. voL viii. p. 150. Acapulco (Barclay!). 
r 
SAPOTACEiE. 
433. 'Lvcv^fL'i ferruginea, Hook, et Am. Bot. Beech, p. 302.— Dc Cand. Prodr. vol. viii. p. 172. 
Tepic (Lay and Collie !). 
There is no specimen of this in Herb. Hook. 
PRIMULACE^. 
434. liYsiu^cHiA glaucophglla, Hook, et Ani. Bot. Beech, p. 306. t. 68.— De Cand. Prodr. vol. 
viii. p. 65. Tepic (Lay and Collie !). 
APOCYXE^. 
435. Thevetia neriifoUa, Juss., De Cand. Prodr. vol. viii. p, 343.—Cerbera Thevetta, Linn. 
Acapulco (Barclay! Sinclair!). 
436. Yinca roseUj Linn., De Cand. Prodr. vol. \\n. p. 382. Between San Bias and Tepic (Lay 
andCoUiel). 
437. TABERN.EMONTANA littovaJiSj H.B. et K., De Cand. Prodr. vol. viii. p. 363. Acapulco (Lay 
and Collie!). 
ASCLEPTADE^. 
438. Sarcostemma bihbum, Hook, et Am. Bot. Beech, p. 438.-5. cynancJioides, Dene, in De 
Cand, Prodr. vol. viii. p. 540! Acapulco (Sinclair!). 
