The reproductive pattern of a cultivated population of Mirabilis jalapa in the Southern region of Brazil was investigated. Flowers of M. jalapa opened for one night, in the early evening at 17h00 and closed early the next morning from 4h30 to 6h00. Anther dehiscence occurred from about 19h30 to 20h30. The presence of pollen grains on the stigma surface was recorded in flowers in which the anther lay at the same level as the stigma or higher. Absence of pollen grains was observed in flowers in which the anther was below the stigma and in previously emasculated flowers. One moth was reported to be the only visitor and possible pollinator of M. jalapa flowers throughout the experimental period. Self-pollination was the predominant mode of repr...
This study describes the reproductive system of Stachytarpheta maximiliani (Verbenaceae), including ...
We present the first records on pollination biology of Jacquemontia montana (Moric.) Meisn. (Convolv...
Desmodium affine is a Fabaceae native to Brazil that has potential forage. For forage species breedi...
ABSTRACT. The reproductive pattern of a cultivated population of Mirabilis jalapa in the Southern re...
The pollination biology of Jacaratia spinosa (Aubl) ADC. (Caricaceae) was studied in Mata de Santa G...
A biologia da polinização de Jacaratia spinosa (Aubl) ADC. (Caricaceae) foi estudada na Mata de Sant...
No presente trabalho são abordados alguns aspectos da biologia reprodutiva de G. jasminiflora Engler...
A polinização, o sistema reprodutivo e a fenologia de floração e de frutificação de Jatropha mutabil...
Orientador : Neusa Taroda RangaDissertação (mestrado) - Universidade Estadual de Campinas, Instituto...
Studies on floral biology and visitors were done over different years in two populations (Brotas and...
Epidendrum paniculatum Ruiz & Pavón ocorre na América Central e do Sul. As populações estudadas dese...
This work aimed to study the pollination ecology of the tropical weed Triumfetta semitriloba Jacq. (...
Epidendrum paniculatum Ruiz & Pavón occurs in Central and South America. The populations studied gro...
O trabalho aborda a biologia floral, a atividade forrageira dos visitantes florais (polinizadores e ...
Abstract Although reproduction seems to play an important role in the successful invasive strategy o...
This study describes the reproductive system of Stachytarpheta maximiliani (Verbenaceae), including ...
We present the first records on pollination biology of Jacquemontia montana (Moric.) Meisn. (Convolv...
Desmodium affine is a Fabaceae native to Brazil that has potential forage. For forage species breedi...
ABSTRACT. The reproductive pattern of a cultivated population of Mirabilis jalapa in the Southern re...
The pollination biology of Jacaratia spinosa (Aubl) ADC. (Caricaceae) was studied in Mata de Santa G...
A biologia da polinização de Jacaratia spinosa (Aubl) ADC. (Caricaceae) foi estudada na Mata de Sant...
No presente trabalho são abordados alguns aspectos da biologia reprodutiva de G. jasminiflora Engler...
A polinização, o sistema reprodutivo e a fenologia de floração e de frutificação de Jatropha mutabil...
Orientador : Neusa Taroda RangaDissertação (mestrado) - Universidade Estadual de Campinas, Instituto...
Studies on floral biology and visitors were done over different years in two populations (Brotas and...
Epidendrum paniculatum Ruiz & Pavón ocorre na América Central e do Sul. As populações estudadas dese...
This work aimed to study the pollination ecology of the tropical weed Triumfetta semitriloba Jacq. (...
Epidendrum paniculatum Ruiz & Pavón occurs in Central and South America. The populations studied gro...
O trabalho aborda a biologia floral, a atividade forrageira dos visitantes florais (polinizadores e ...
Abstract Although reproduction seems to play an important role in the successful invasive strategy o...
This study describes the reproductive system of Stachytarpheta maximiliani (Verbenaceae), including ...
We present the first records on pollination biology of Jacquemontia montana (Moric.) Meisn. (Convolv...
Desmodium affine is a Fabaceae native to Brazil that has potential forage. For forage species breedi...