01471nab a2200313 a 4500003000900000005001700009008004100026041000800067100003100075700003600106245010600142264000900248300001600257500001900273520056400292650001700856650001800873650002400891650002700915650002100942650002200963650003100985773005501016942000801071035001701079001000701096999001901103040003501122AR-ReUNN20260702003611.0260630s2011    ag |||||||||||||||||eng  0 aeng1 aRapini, Alessandro91553981 aFontella Pereira, Jorge915993810aTwo new species of Marsdenia R. Br. [Apocynaceae: Ascleiadoideae] from the semi-arid region of Brazil 1c2011  a6 páginas  ail., fot. col.  aTwo endangered new species of Marsdenia R. Br. (Asclepiadoideae, Apocynaceae) from the semi-arid region of Brazil are decribed and illustrated: M. breviramosa (south-western Bahia) and M. nana (northern Minas Gerais). They are shrubs closely related to M. zehntgneri and, like that species are also associated with calcareous outcrops. The former can be recognised by linear leaves arranged in small, compact shoots and the latter is subshrub less than 50 cm high whose flowers are unique because of the adaxially villous corolla nd long-rostrate gynostegium. 4aBrasil94626 4aBahia9161664 4aMinas Gerais961777 4aAsclepiadaceae9116203 4aCaatinga9155404 4aTaxonomía96308 4aSpecies Endangered91616650 tKew Bulletinx0075-5974gv. 66 n. 1 (2011)w238854  cART  a(IBONE)81484246783  c246783d246783  aAR-ReUNNbspacAR-ReUNNeaacr2