Floral visitors of seven species of Oxypetalum were registered in Viçosa, State of Minas Gerais. O. appendiculatum, O. banksii subsp. banksii, O. alpinum var. alpinum and O. pachyglossum are pollinated by wasps, being Polybia ignobilis (Vespidae) a pollinator of these four species. It seems that P. ignobilis promotes interspecific pollinations mainly between O. alpinum var. alpinum and O. pachyglossum, two species with very similar floral morphology. O. jacobinae, O. mexiae and O. subriparium are pollinated by bees. Wasps and bees carry one, two, three or several pollinaria in the mouthparts. O. mexiae, an endemic species in Viçosa, seems to present reproductive limitations, since its flowers are seldom visited.Foram registrados os visitant...
Plant species present flowers with varied morphological and functional features, which may be associ...
The yellow passion Passiflora edulis f. flavicarpa Deg. is allogamous, self incompatible, and it dep...
Studies on floral biology and visitors were done over different years in two populations (Brotas and...
Floral visitors of seven species of Oxypetalum were registered in Viçosa, State of Minas Gerais. O. ...
Floral visitors of seven species of Oxypetalum were registered in Viçosa, State of Minas Gerais. O. ...
O presente trabalho tem como objetivo esclarecer questões básicas sobre a biologia reprodutiva da se...
The interaction of bees with the tristylous flowers of Oxalis cytisoides Mart. & Zucc. (Oxalidaceae)...
São reportados resultados de polinização aberta (flores expostas aos polinizadores), em indivíduos d...
The breeding systems and pollination of Erythroxylum campestre St. Hil., E. suberosum St. Hil. and E...
As flores de Comolia ovalifolia apresentam anteras poricidas e seu pólen serve como fonte protéica a...
In Brazil, Ficus mexiae is classified as Vulnerable under IUCN criteria, and to date there is only o...
A biologia floral e a polinização por abelhas Euglossini de uma Annonaceae é descrita pela primeira ...
This study investigates the flowering and pollinators of the floral morphs of three co-occurring dis...
Comolia ovalifolia DC Triana (Melastomataceae) and Chamaecrista ramosa (Vog.) H.S. Irwin and Barneby...
Pollinarium removal and pollinium insertion of seven Oxypetalum species (O. alpinum var. alpinum, O....
Plant species present flowers with varied morphological and functional features, which may be associ...
The yellow passion Passiflora edulis f. flavicarpa Deg. is allogamous, self incompatible, and it dep...
Studies on floral biology and visitors were done over different years in two populations (Brotas and...
Floral visitors of seven species of Oxypetalum were registered in Viçosa, State of Minas Gerais. O. ...
Floral visitors of seven species of Oxypetalum were registered in Viçosa, State of Minas Gerais. O. ...
O presente trabalho tem como objetivo esclarecer questões básicas sobre a biologia reprodutiva da se...
The interaction of bees with the tristylous flowers of Oxalis cytisoides Mart. & Zucc. (Oxalidaceae)...
São reportados resultados de polinização aberta (flores expostas aos polinizadores), em indivíduos d...
The breeding systems and pollination of Erythroxylum campestre St. Hil., E. suberosum St. Hil. and E...
As flores de Comolia ovalifolia apresentam anteras poricidas e seu pólen serve como fonte protéica a...
In Brazil, Ficus mexiae is classified as Vulnerable under IUCN criteria, and to date there is only o...
A biologia floral e a polinização por abelhas Euglossini de uma Annonaceae é descrita pela primeira ...
This study investigates the flowering and pollinators of the floral morphs of three co-occurring dis...
Comolia ovalifolia DC Triana (Melastomataceae) and Chamaecrista ramosa (Vog.) H.S. Irwin and Barneby...
Pollinarium removal and pollinium insertion of seven Oxypetalum species (O. alpinum var. alpinum, O....
Plant species present flowers with varied morphological and functional features, which may be associ...
The yellow passion Passiflora edulis f. flavicarpa Deg. is allogamous, self incompatible, and it dep...
Studies on floral biology and visitors were done over different years in two populations (Brotas and...