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Reproductive biology of Ziziphus mistol Griseb. (Rhamnaceae), a wildfruit tree of saline environments
(Elsevier Gmbh, 2014-12)
Ziziphus comprises important fruit trees that inhabit arid environments of tropical and subtropical regions of the world and are able to adapt to drought and salt stress. Species of this genus are characterized by synchronous ...
Flower Phenology and Sexual Maturation: Partial Protandrous Behavior in Three Species of Orchids
(Caribbean Journal of Science, Vol. 42, No. 1, 75-80, 2006, 2014)
Sistema reprodutivo de Oxypetalum appendiculatum Mart. e Oxypetalum banksii Roem. & Schult. subsp. banksii (Asclepiadaceae)
(Acta Botanica Brasilica, 2019)
Reproductive biology and species geographical distribution in the Melastomataceae: a survey based on New World taxa
(OXFORD UNIV PRESSOXFORD, 2012)
Apomictic plants are less dependent on pollinator services and able to occupy more diverse habitats than sexual species. However, such assumptions are based on temperate species, and comparable evaluation for species-rich ...
Self-compatible sympatric Chamaecrista (Leguminosae- Caesalpinioideae) species present different interspecific isolation mechanisms depending on their phylogenetic proximity
(Plant Systematics and Evolution, 2013)
The mating system of seven sympatric taxa of
Chamaecrista occurring in the Chapada Diamantina
Mountains, northeastern Brazil, was studied to determine
the occurrence of self-incompatibility and interspecific
genetic ...
Self-incompatibility in passionfruit: evidence of gametophytic-sporophytic control
(Theoretical and Applied Genetics, 2019)
Breeding systems of shrubs and trees of a Brazilian savanna
(Inst Tecnologia Parana, 1996-01-01)
The reproductive biology of shrubs and trees of a preserved savanna (''cerrado'') area in the municipality of Corumbatai São Paulo State, Brazil was studied. The floral sexuality of 135 species were characterized, with ...
Borrowing in excess of natural ability to repay
(Academic Press Inc Elsevier Science, 2017-01)
The paper aims at improving our understanding of self-enforcing debt in competitive dynamic economies with lack of commitment when default induces a permanent loss of access to international credit markets. We show, by ...
Breeding systems of shrubs and trees of a Brazilian savanna
(Inst Tecnologia Parana, 1996-01-01)
The reproductive biology of shrubs and trees of a preserved savanna (''cerrado'') area in the municipality of Corumbatai São Paulo State, Brazil was studied. The floral sexuality of 135 species were characterized, with ...