INVESTIGADORES
FERRUCCI Maria silvia
artículos
Título:
Una nueva especie y una nueva combinaciĆ³n en Cardiospermum (Sapindaceae)
Autor/es:
FERRUCCI, M.S.
Revista:
Bonplandia
Editorial:
Imprenta de la UNNE
Referencias:
Lugar: Resistencia; Año: 1993 vol. 6 p. 245 - 259
ISSN:
0524-0476
Resumen:
Cardiospermum heringeri Ferrucci, a new species from Brazil is described and illustrated. It shares the sect. Ceratadenia Radlk: with C. grandiflorum Sw. and C. integerrimum Radlk., a key for recognizing them is given. C. integerrimum is closely related with the new taxa, observations on the morphology of seed tegument and pollen of both species, complement this study. Based on Paullinia urvilleoides Radlk., the new combination Cardiospermum urvilleoides .(Radlk.) Ferrucci is established; it belongs to the sect. Cardiospermum. Fruit characters and a detailed palynological description provides evidence in favour of its removal from Paullinia L.