438 



hftiid laevibus crebrc piirpiirco-striolatis ; a Rh. Cttbenst dif- 

 fert praetor formam foliornm slrurtara corollae aliisqiic; a 

 Rhi Sagraei foliis basi iiou cordatis, caljce longiore, necla* 

 rio mnllo iougiore* 



F 



j3, angftstifolia Miill. Arg. 

 Folia ang^uste Jineari-lanceolata, 2 — 6 cm* Jonga, 6 — 

 10 iDfQ. lata, antherae dorso distinctius hirtollae. Reliqua^ 



F 



infloresccntia saepius nmpla €t flores, omiiino cum typo con- 

 groRBt. 



Habitat in insula Cuba (Linden d. 1699. in hb. BoisB.^ 

 Foeppjg in hb, imp. Yindob,). -^ In hb, imp. Petropo). ex- 

 stant specimina omnino inter typum et var, 'fi^ intermedia a 

 el.-Lindeu snb n« 1700 diatribiita, 



51. Rhabdadenia WHghOana Miilh Arg. 

 -' Glaberrima, ramis erectis (?) dicbotomc ramosis nitide 

 cinereis glabris, ramnlis compressis fnsco-purpnreis abbre^ 

 Tiatis dense foliosis, foliis broviusGiitc petiolatis lanecolalo- 

 spathnlatis b^isin versus sensim in petiolnm cnneato -angii- 

 etatis apice rotnndato - obtnsis emargioatis rigidnle membrana- 

 ceis fuscidnlis utfaque pagina siibvernicosa nitidis ,' nervo pri- 

 raatioj^^epliiiatb latiuscnlo, secundariis tenuissimis ramulosis 

 earn venis creberrimis tenuissimis obscure fuscis, bostrycibiis 

 axillaribiis valde depanperatis fiubbiflbris fiiibsessilibns folia 

 vfx aequantibns, bracteis minimis, pedice]lis subfiliformibus 

 calycem bis v. ter aequantibiis, caljcis laciniis oblougo-oTatis 

 T* oblongo-obovatis obtnsis ex parte baei intn$ glandulis- 1 — 

 2 lateralibns praeditis tnbi eoroliae partem infrastaminalem 

 bene aeqnantibns, corollae parvulae roseae tube obeonico gla« 



m ■ 



bro ad^ 1/3 aUitiid. staminigero iobos rbombeo.-obovatos vix 

 aeqiiante, antheris dorso hispidulis. 



Rami ramnlique leviter angiilosi, hi superne dislinete 

 comprossi, petioli rirc» 3 — 6 mm. lougi, foliorum Itinbue 3 



