Ecology and structure of Drosophyllum lusitanicum (l.) Links populations in the south-west of the Iberian Peninsula [PDF]
Ecología y estructura de poblaciones de Drosophyllum lusitanicum (L.) Link en el suroeste de la Península Ibérica. Drosophyllum lusitanicum es una planta autógama y nautocórica cuyo tamaño y estructura de población han sido estudiados en dos áreas del ...
Deil, Ulrich, Müller, J.
core +2 more sources
Allogamy, metaxenia and hybrids in orchids, what do we know about it?
Orchids are a diverse group of plants, also manifested in their great diversity of flowers. Despite this, orchids are pollinated either through autogamy or allogamy (geitonogamy and xenogamy). Although there are some autogamous orchids, the majority are
José Martín Barreda-Castillo +4 more
doaj +1 more source
Off-types indicate natural outcrossing in five tropical forage legumes in Colombia [PDF]
Flower colour has been used as a simple morphological marker for genetic studies in many species, including legumes. In several tropical forage legumes, grown to evaluate their environmental adaptation or for seed increase, white-flowered plants were ...
Maass, Brigitte L., Torres, A.M.
core
Biologie florale du cocotier. Durée et succession des phases mâles et femelles chez divers types de cocotiers [PDF]
Une étude des phases mâle et femelle de 10 variétés de cocotiers grands, nains et hybrides plantés à Port-Bouet a permis de classer ces variétés en 4 types.
Rognon, François
core
A Survey of the Ecology of Tecoma stans [PDF]
Tecoma stans (L.) Juss. ex H.B.K., a shrub or small tree in the Bignoniaceae, is a widely distributed polymorphic complex of the Western Hemisphere tropics and subtropics, and is commonly planted as an ornamental throughout the tropical world.
Pelton, John
core +1 more source
A new species of \u3cem\u3eStreptanthus\u3c/em\u3e (Brassicaceae) from Three Peaks in Lake County, California [PDF]
Streptanlhus vernalis is a newly described species inhabiting serpentine rock outcrops in the Three Peaks area in Lake County, California. Morphological and allozyme data indicate that this taxon is related to the S.
Dolan, Rebecca W., O\u27Donnell, Richard
core +1 more source
Paramecium Genetics, Genomics, and Evolution. [PDF]
Long H +9 more
europepmc +1 more source
Pollination biology, breeding system and reproductive success of Adhatoda vasica,an important medicinal plant [PDF]
Adhatoda vasica Nees.(Acanthaceae) is an important and widely used medicinal plant. The flowers last for 3–5 days, they are protandrous and pass through three distinct phases: male, bisexual and female.
Shivanna, KR
core +1 more source
Efficacité de la sélection massale sur les composantes du rendement chez le cocotier [PDF]
Cet article propose une synthèse permettant d'apprécier chez le cocotier l'efficacité de trois variantes de la sélection massale : fécondation libre, autofécondation ou intercroisement.
Bourdeix, Roland
core
Sexual dimorphism and female advantage hypothesis in the gynomonoecious-gynodioecious Dianthus plumarius (Caryophyllaceae). [PDF]
Gavini SS.
europepmc +1 more source

