(122) 372 



tubus brevis, puberulus, basi truncatus, lobis Hneari-oblongis, 

 basi patentibus ; coroUae extus tomentulosae ; stigma inclusum. 



Yungas, 4,000 ft. (642). 

 SipJiocampylns angustiflorus, Schlecht. Unduavi, 12,000 ft. 



(653); Yungas, 4,000 ft. (646); locality uncertain (2550). 



The same as Lechler's 2,649, Herb. Kew. Mandon's No. 



499 may be the same. 

 Siphocampylus Bolivianus, Zahlbr. Ann. k. k. Hof-Museum, 



vi. 443. Sorata, 8,000 ft. (645). 



Apparently the same as Mandon's 496, the type of Dr. 

 Zahlhrucker's species. Our specimens are stouter and with broader 

 and thinner leaves than Mandon's. The plant was also collected 

 by Pearce, somewhere in Bolivia, and his specimens are in the 

 Kew Herbarium, under No. 712. 

 Siphocampylus Orbignyanus, A. DC. Prodr. vii. 405. Unduavi, 



12,000 ft. (652). 

 Siphocampylus volubilis (H. B. K.) Don, Gen. Syst. Gard. iii. 



703. Sorata, 8,000 ft. (650); Guanai, 2,000 ft. (643). 



Siphocampylus membranaceus, n. sp. Caule gracile, volu- 

 bile, parce pubescente, 1-2 m. alto. Foliis oblongis, viridis, 

 tenuibus, acuminatis, basi attenuatis, margine glanduloso-denti- 

 culatis, breviter petiolatis, supra glabris, subter minutissime 

 puberulis, 10-15 cm. longis, 4-5 cm. latis ; floribus paucis ; 

 pedicellis gracilibus, puberulis, 4-5 cm. longis; calycis 

 tubus campanulatus 2 mm. longus, lobis subulato-linearibus, i 

 cm. longis; corolla glabra, angusta, rubra, 4-5 cm. longa, 

 lobis lanceolatis, acuminatis. 



Yungas, 6,000 ft. (651). 



Siphocampylus Rusbyanus, n. sp. Caule ramisque glabris, 

 teretibus. P^oliis ovatis coriaceis, apice acutis, basi rotundatis 

 vel subcordatis margine denticulatis, supra glabris, rugosis, sub- 

 ter valde reticulatis canescentibus, 6-10 cm. longis, 3-5 cm. 

 latis; petiolis 5-15 mm. longis; pedicellis puberulis, 45 

 cm. longis ; calycis tubo obconico i cm. alto, lobis lanceolato- 

 linearibus, acutiusculis, I cm. longis, i mm latis; corolla puber- 

 ula, 2 cm. longa, i cm. diametro, valde lobata ; anther.Te 

 omnes glabra;. 

 M^piri, 5,000 ft. (644). Collected also by Pearce at Callcan, 



Nov. 1864. 



