20 Th. Loesener, 



[] Folia late ovalia usqne ovata. 



223. I. Blanchetii Loes. 

 [] [] Folia ovalia usque obovata vel obovato-elliptica. 

 193. I. theezans Mait. var. 

 = Ramuli iuniores et inflorescentiae sub lente minute hirtella 

 vel puberula, vel si glaberrima, folia subtus manifeste 

 reticulata et elliptica vel obovato-elliptica. 

 [] Nervi laterales dense reticulati, fol. basi rotnndata vel 

 obtusa. 99. I. scutiiformis Reiss. 



var. a. genuina Loes. 

 [] [] Nervi manifeste reticulati, fol basi acuta. 



99. I. scutiiformis Reiss. 



var. b. Senaeana Loes. 

 [][][] Nervi laterales iuxta marginem laxius reticulati, fol. 

 basi acuta usque cnneato-obtusa raro obtusa. 



100. I. hypopsile Loes. 



; Fol. 3 — 4 vel usque pluri- (plerumque margine toto, vel fere a medio, basi 

 tantum ipsa excepta) serrata vel-crenata vel-denticulata vel-serrulata etc. 

 § Folia 3,5 — 8 cm longa. 



t Patria Brasilia, Uruguay, Paraguay. 



91. I. dumosa Reiss. 



tt Patria Columbia vel montes Andini. 



□ Folia 2 — 5,5 mm longe petiolata, late ovalia vel elliptica vel 

 obovata, rarius late ovata, apice rotundata, 2,5 — 4,5 cm longa, 

 nervis lateral, circ. 5 — 8; intlor. i^^ 1 — 8 florae. 



69. I. unifiora Benth. 



□ □ Fol. 6 — 7 mm longe petiolata, late oblonga usque oblongo- 



lanceolata, apice obsolete acnminata, 4 — 6 cm longa, nerv, lateral, 

 circ. 8 — 10; inflorescent. ,:f 3 — 7 florae. 



58. I. hippocrateoides H. B. K. 

 §§ Folia 3,5 cmis breviora vel rarius tantum usque 4 cm longa. 

 t Species Brasiliensis. 90. I. chamaedryfoiia Reiss. 



f t Species Andinae. 



□ Glaberrima. 



o Folia 1,6 cmis longiora, plerumque 2,5 — 4,5 cm longa. 



69. I. unifiora Benth. 

 o o Folia 1,6 cmis breviora, densa. 



110. I. buxifolioides Loes. 



□ □ Ramuli hornotini dense hirtelli vel tantum sub lente minute 



pulverulento-puberuli (cfr. etiam DGD et DDDD)- 

 o Folia 2 — 4 mm longe petiolata, basi obtusa vel rotundata 

 rarius acuta, crasse coriacea, costa media supra plana vel 

 obsolete sulcata vel iuxta basin subprominula. 



80. I. Kunthiana Triana. 



