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Nova genera et species plantarum quas in peregrinatione orbis novi collegerunt, descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt Tomus V

AGS VI O L E I E . N O I S E T T I A . t Viola longifolia POIR. et V. Hj 'banthus AUBL. CHARACTER DIFFEKENTIALIS. CALYX profunde quinquepartitus, basi in pedicellum decLirrens, irregularis, persistans. PÉTALA quinqué, H^'pogjna, válele inaequalia, persistentia ; siiperius maximum, inferne angustato-subunguiculatum et longe calcaratum. STAMINA quinqué, ibidem inserta, cum petalis alternautia, persistentia. FU,AMENTA brevia, libera. ANTHERJS compianata;, liberee, apice membranaceee, biloculares, longitudinallter interne dehiscentes ; dua; superiores ad basim appendicibus longissimis instructce; interdum omnes eíTetae. Discus nullus. OVARIUM, superum, sessile, uniloculare, pol_yspermum; ovula placentis tribus parietalibus inserta. STYLUS i , terminalis. CAPSULA trigona, unilocularis, pol^'sperma, trivalvis; valvis medio placentiferis. SEMIKA Viola;?. Frútices scandentes et volubiles. Folia alterna, integra. StipulíE petiolares geminai, integra;. Pedunculi axillares, racemoso-plurillori, interdum subnulli et flores in axillis fasciculato congesti ; pedicellis basi bracteatis, medium versus articulatis et bibracteolatis. Flores cesupinati. CHARACTER NATURALIS. CALYX profunde quinquepartitus , basi in pedicellum decurrens, persistens; foliolis lanceolatis, acuminatis, inaequalibus; duobus superioribus, ob calcar interpositum, distantibus. COROLLA pentapetala, h_ypogyna, irregularis; petalum superius maximum, ajjíce emarginatum, inferne spatliulato-angustatum, basi longe calcaratum; pétala lateralia oblonga, apice rotundata; duo inferiora parva. STAMINA quinqué^ hj-pogjna, caljce breviora. FILAMENTA brevia, libera. AKTHERÍE complanatee, in processura membranaceum desinentes, biloculares, longitudinallter interne dehiscentes; duee superiores ad basim appendiculata;; rarius (in N. fraugula:folia) omnes effetíE. Appendices longissima;, subulate, in calcare reconditee. OVARIUM superum, subrotundum, sessile, uniloculare. Ovula crebra (i2-3o?), placentis tribus parietalibus per duplicem seriem aüixa, subpyriformia. STYLUS subterminalis, geniculato-adscendens, crassiusculus. STIGMA oblusum vel acutum, petalum superius spectans. CAPSULA trigona, caljce


Nova genera et species plantarum quas in peregrinatione orbis novi collegerunt, descripserunt, partim adumbraverunt Amat. Bonpland et Alex. de Humboldt Tomus V
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