532 



BOTANICAL DESCRIPTIONS 



App. B. 



CHINCHONA CONDAMINEA. 

 (From notvard''s ' Nueva Quinologia of Pavon^ No. i.) 



Capsules and parts of the flower of Chinchona Chahuarguera. 

 (^Magnified and natural size.) 



Chinchona Chahuarguera. 



Chinchona Chahuarguera. — Foliis oppositis, petiolatis, lanceolatis, 

 oblongis ovato-lanceolatisque, undulatis, acuminatis acutisque, pediinculis 

 paniculatis. 



Arbor 3-4 orgyalis, comS, frondosa ramosissima. 



TruncAis solitarius, erectus, cortice fusco aspero maci;lis cinereis indutus, 

 rimis longitiidinalibiis transversalibusque. 



Lignum compactiim, durum. 



Bami erecti, teretes, cortice extus nigrescente, intus pallido cinnamomeo. 



Hamuli subteretes, asperi, rimacei, colore fernigineo-roseo. 



Folia opposita, petiolata, lanceolata, oblonga ovato-lanceolataque, acii- 

 iniiiata acutaque, utrinqiie glabra, subtus nervosa, venosa, integerrima, 

 undulata, marginibus revolutis, glandulis subtus conca^as rotundis villosis, 

 ad siuus nerv'orum ortum insertis, supra prominentibus. 



Foliola floralia opposita, petiolata, parva, ovata ovaliaque, glabra, luar- 

 ginibus revolutis, nervis centralibus purpureis. 



Petioli teretes, purpurei. 



Stipulce du£e oppositaj, supra-axillares, sessiles, ovatse, integerrima?, acu- 

 minatEe, basi cohserentes, nervo centrali prominente, marginibus revolutis, 

 decidufe. 



Pedunculi communes, terminales, axillaresque, subtetragoni, partiales 

 pubescentes, bracteolis oppositis subulatis ad pedicellorum basim, pedicellis 

 I^ubescentibus. 



Pedicelli bracteolis subulatis, solitariis ad basim. 



Calyx rosaceus. 



Corolla dilute purpurea, extus pubescens, laciniis reflexis supra villoso- 

 tomentosis, villis albicantibus. 



