Data/hora: 05/06/2024 11:15:11

Biblioteca(s): | Embrapa Pantanal.
Data corrente: | 04/03/1999
Data da última atualização: | 04/03/1999
Autoria: | PRANCE, G. T.; ANDERSON, A. B.
Afiliação: | The New York Botanical Garden, Bronx, New York. Instituo Nacional de Pesquisas da Amazonia, Manaus.
Título: | Studies of the floral biology of neotropical Nymphaeaceae.
Ano de publicação: | 1976
Fonte/Imprenta: | Acta Amazonica, v.6, n.2, p.163-170, 1976.
Idioma: | Inglês
Conteúdo: | A field study of the floral biology of two species of Nymmphaea (Nymphaeaceae) was made. N. rudgeana G.F.W. Meyer, a night flowering species, was studied around Manaus and Belem. It is visited by the scarab beetle Cyclocephala castanea Oliv. in the Manaus vicinity and by C. verticalis Burm. in the Belem vicinity. N. rudgeana is protogynous and cross-pollination is quite frequent. N. ampla (Salisb.) DC., a day flowering  species, was studied near Salvador, Bahia. This species is visited by the bee species Trigona spinipes. N. ampla is not protogynous and is largely self-fertilized, although a small amount of cross-fertilization may occur through the activity of the Trigona bees.
Palavras-Chave: | Biologia floral; Floral biology; Plant.
Thesagro: | Planta; Taxonomia.
Thesaurus Nal: | Nymphaeaceae; taxonomy.
Categoria do assunto: | --
Registro original: | Embrapa Pantanal (CPAP)
Exemplares: | CPAP - (36979-1) - ADD - SP - -- - SP3767 -  - 3767 - DIS