The pollinium in Epistemma rupestre H. Huber, an epiphyte from Africa, is described for the first time. The pollinium consists of loosely aggregated pollen-tetrads without any special wall
• Background and Aims: Eriocaulaceae (Poales) is currently divided in two subfamilies: Eriocauloidea...
Epiphytes are non-parasitic plants that live above the ground without a connection to the soil. Ep...
The ontogeny of cypselae and their accessory parts were examined using light and scanning electron m...
The pollinium in Epistemma rupestre H. Huber, an epiphyte from Africa, is described for the first ti...
The pollinium in Schlecterella africana (Schltr.) K. Schum., a monotypic genus distributed in easter...
The pollen morphology of all 35 species of Raphionacme Harv. (Periplocaceae) has been studied. All s...
Pollen-carriers of 5 taxa of periplocaceae sensu stricto are described. These are ill organised in C...
Most of the natural systems of plant classification have been based on exomorphic characters. The fl...
Paepalanthus sect. Diphyomene has inflorescences arranged in umbels. The underlying bauplan seems ho...
Diversities in the pollinia morphology of the family Asclepiadaceae in respect to pollinium shape, s...
The structure of the pollen of 42 species of Pseuduvaria (Annonaceae) is described. The pollen is co...
The pollen morphology of all 13 species of Periploca L. was studied. All the species are characteriz...
Pollinarial morphology of 10 species belonging to eight genera of Apocynaceae were studied. All the ...
AbstractBaseonema Schltr. & Rendle and Batesanthus N.E.Br. are endemic to tropical Africa. Baseonema...
Ephedra (Gnetales) is a gymnosperm genus with a long evolutionary history; the first dispersed polle...
• Background and Aims: Eriocaulaceae (Poales) is currently divided in two subfamilies: Eriocauloidea...
Epiphytes are non-parasitic plants that live above the ground without a connection to the soil. Ep...
The ontogeny of cypselae and their accessory parts were examined using light and scanning electron m...
The pollinium in Epistemma rupestre H. Huber, an epiphyte from Africa, is described for the first ti...
The pollinium in Schlecterella africana (Schltr.) K. Schum., a monotypic genus distributed in easter...
The pollen morphology of all 35 species of Raphionacme Harv. (Periplocaceae) has been studied. All s...
Pollen-carriers of 5 taxa of periplocaceae sensu stricto are described. These are ill organised in C...
Most of the natural systems of plant classification have been based on exomorphic characters. The fl...
Paepalanthus sect. Diphyomene has inflorescences arranged in umbels. The underlying bauplan seems ho...
Diversities in the pollinia morphology of the family Asclepiadaceae in respect to pollinium shape, s...
The structure of the pollen of 42 species of Pseuduvaria (Annonaceae) is described. The pollen is co...
The pollen morphology of all 13 species of Periploca L. was studied. All the species are characteriz...
Pollinarial morphology of 10 species belonging to eight genera of Apocynaceae were studied. All the ...
AbstractBaseonema Schltr. & Rendle and Batesanthus N.E.Br. are endemic to tropical Africa. Baseonema...
Ephedra (Gnetales) is a gymnosperm genus with a long evolutionary history; the first dispersed polle...
• Background and Aims: Eriocaulaceae (Poales) is currently divided in two subfamilies: Eriocauloidea...
Epiphytes are non-parasitic plants that live above the ground without a connection to the soil. Ep...
The ontogeny of cypselae and their accessory parts were examined using light and scanning electron m...
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