129 



I 



l > 



*v. 



Hab. In Bolivlae Andibus, loco Unduavl, alt. 10,000 ped., 

 muscis immixta, (No. 3,084).— Differt H. runcinata, Tayl. foliis 

 basi cordatis, laciniis integerrimis, etc. 



LEPICOLEA, Dumort. 

 L. OCHROLEUCA, Nees. Yungas, alt. 6,000 ped. (No. 3,068 



p. p.) 



\ P- P)- 



BAZZANIA, Gray. 



■ 



B. ARCUATA, L. et G. Mapiri, alt 5.000 ped. (No. 3,027), 

 B. ClilLENSlS, Steph- Yungas, alt. 6,000 ped. (No. 3,029 



B. LiXDiCIi, Gottsch. Yungas, alt. 6,000 ped. (No. 3,023). 



Bazzania Rusbyi, n. sp. 



Dioica, depresso-csespitosa, 5^"^ longa, pallide viridis, peUuci- 

 da, iteratim dichotoma, angulo furcavum. recto, flagellifera. Fo- 



lia majuscula, alterna, subimbricata, patenti-decurvula, oblique 

 semicordato-ovato-ligulata, oblique truncate- tridentata, dentibus 

 subacuminatis acutis, medio plerumque submajore, slnubus acutis 

 rarius obtusis, basi antica caulem transeuntia, postica inflexa ; 

 cellulae pellucidse, subconformes, axiales et subbasales submajores 

 et oblongatEe, ad auriculam multo minores, omnes pachydermes 

 trigonis (baud magnis) solum ad angulos, mediis nullis. F^oliola 

 triplo fere breviora, contigua vel subdissita, rotundo-quadrata, 

 toto margine argute spinuloso-dentata, spinalis ad apicem latum 

 truncatum 5-8, ad niarginem utrinque sub 4,. basi hinc minute 

 auriculata, illinc cum folio collaterall subconnata; ccllula: omnes 

 conformes, basin versus sensim pauIo minores. — Folia 2.35 X 1.35, 

 cellulae medi^ A; foliola .85 X. 85^110. 



Hab. Tn Bolivia orientali, alt 6,000 ped., loco Yungas, ad 

 truncos velustos. (No. 3,029).— Species insignis, quoad foliola 

 ubique argute dentata, solum cum B. Pemiviana et B. Novm- 

 Hollands comparanda, quibus autem adsunt folia semper oppo- 

 sita. B. Lechleri^ Steph. subsimilis, minor est, fuscescens, sinubus 

 foliorum apicalibus lunatis; foliolis margine solum angulatis, cellu- 

 lis apicalibus elongatis. B. denticulata^ L. et G., forsan magis 

 affinis, distat statura humiliore, opacitate (quando B. Rusbyi \n- 

 signiter pellucida est), foHoIis multo minus argute dentatis, mar- 

 gine pr^clpue, etc. 



