INVESTIGADORES
SCRIVANTI Lidia Raquel
artículos
Título:
Reproductive biology of South American Bothriochloa (Poaceae: Andropogoneae)
Autor/es:
LIDIA R. SCRIVANTI, GUILLERMO A. NORRMANN & ANA ANTON
Revista:
FLORA
Editorial:
Elsevier
Referencias:
Año: 2009 vol. 204 p. 644 - 650
ISSN:
0367-2530
Resumen:
The reproductive biology of 13 South American taxa of Bothriochloa was studied. All surveyed species reproduce sexually and are selfcompatible. Several elements also point to self-pollination as their main breeding system: (i) bud pollination which occurs in most species enhancing cleistogamy (ii) presence of pits in the glumes that impede opening of flowers and (iii) reduction in the number of stamens, a trend associated with outbreeding.
