For tropical lowland rain forests, Denslow (1987) hypothesized that in areas with large‐scale
disturbances tree species with a high demand for light make up a larger proportion of the …

Micromorphological and ultrastructural data have been helpful in determining the evolution,
classification, ecology and phylogeny of seed plants. Taxonomic utility of seed characters …

Seed morphology of Calluna Salisb.(Ericaceae). Seed morphology of Calluna vulgaris (L.)
Hull, the only species of Calluna Salisb.(Ericaceae), was studied. Seeds were collected and …

Macro and micromorphological properties of intact and mature seeds of 12 taxa (species
and varieties) belonging to Nigella L.(Ranunculaceae) was investigated using light and …

Abstract Palaearctic Erica sect. Chlorocodon, known as the wind‐pollinated besom heaths
(WPBH), includes the Macaronesian E. azorica, E. platycodon subsp. platycodon and E …

The anatomy of the seed coat of the European species of tribe Ericeae (Calluna, Daboecia
and Erica) of the Ericaceae family was studied, and the taxonomic importance of their …

Morfología de las semillas de dos especies europeas de Erica L.(Ericaceae). Erica
spiculifolia es una especie con características únicas dentro del género Erica en Europa …

'Dust seeds' with an undifferentiated (organless) embryo are known to be produced by
mycoheterotrophic species (MH) in nine families of angiosperms. However, aside from the …

Several quantitative and qualitative seed characters of the seven European species of Erica
sect. Loxomeria, Eremocallis and Brachycallis were studied. Two main seed types are found …

A study of the seed morphology of Erica tetralix and the related species E. mackaiana and E.
andevalensis was performed to evaluate the taxonomic importance of seed characters. Size …