PLORA OF NORTH.-WESTERN MEXICO. 323 
514. ScoPARiA annua, Cliam. et Sclilcclit., Dc Caud, Prodr. vol. x. p. 431. Tepic (Lav and 
Collie!). 
515. BuDDLEiA verticiUata, H. B. et Kth., Dc Caiid. Prodr. vol. x. p. 441. Neighbourhood of 
Durango. 
There appears to be no difference between my specimens and tlie typical cues of B. vcHicilJata, except 
that thej have shortly-pedunculate instead of subscssile cymes. 
51G. BuDDLEiA scorpioides, H.B.K., De Cand. Prodr. vol. x. p. 442. Chihuahua (Potts!); 
New Mexico (Wright, nos. 448 and 1-186 !). 
The Genus Buddleia and its allies have recently been referred by Bontham (Journal of the Proceed- 
ings of the Linncean Society, vol. i. p. 52 8e(i) to Loganiace<B. 
517. BucHNERA elongata, Swartz, De Cand. Prodr. vol. x. p. 498. Tepic (Barclay!). 
518. BucHNERA obliqiia, Bcnth., Dc Cand. Prodr. vol. x. p. 498. Sierra Madre. 
■ 
Flowers blue. 
519. BuciiXERA Americana, Linn., var. glabrior, Benth. mss. Sierra Madre. 
Flowers pale blue. 
i 
520. Seymeria (§ Cassioides) bipinnatisecta, ^eem. (Tab. LIX.); suffruticosa, glandnlosa, pu- 
bescens, foliis bipinnatisectis, corollas laciniis obovato-oblougis, stylo subexserto, ovariis capsulistiue 
ovatis subrostratis pubcscentibns. Sierra Madre (u. 2102). 
■ Allied to B.pectinata, Pursh. The whole plant about 2 feet high. Leaves, iucludiug petiole, often 2 
inches long. Flowers pale yellow. 
Plate LIX. Fig. 1, an entire flower ; 2, corolla, cut open ; 3, ovary and style ; 4, section of ovarj- ; 
5, entire ovar}^; — all magnified. 
521. Seymeria (§ Cassioides) virgata^'^Q-nih. (Tab. LX.) ; suffruticosa, temiissime \iscido-pu- 
berula, foliis pinnatiscctis laciniis angustc linearibus plerisque incisis, coroUee laciniis ovatis, eapsulis 
subrostratis glabriusculis.— Benth. in De Cand. Prodr. vol. x. p. 511. Sierra Madre (n. 2016) ; Real 
del Monte (Coulter, 1280!). 
Plate LX. Fig, 1, an entire flower; 2, corolla, cut open; 3, one of the stamens; 4, ovary and st}ie; 
5 and 0, sections of ovary; 7, ripe capsule; 8, section of capsule; 9, seed; 10, transverse sectiou of seed; 
11, embryo : — all magnified. 
522. Gerardia pedunctdariSj Benth., De Cand. Prodr. vol. x. p. 518. In a baranca, near the 
village of Santa Teresa, on the road from Durango to Tepic. 
Corolla of a fine pink colour. 
523. Castilleja lithospennoides, H. B. K., De Cand. Prodr. vol. x. p. 530. Sierra Madre. 
524. Castilleja affinis, Hook, et Am. Bot. Beech, p. 154.— De Cand. Prodr. vol. x. p. 532. 
Sierra Madre. 
525. Castilleja canescens, Benth., De Caud. Prodr. vol. x. p. 533. — C. integrlfoUa, H.B.K., 
vix Linn. Sierra Madre; Tepic (Lay and Collie !). 
2 s 2 
