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Journal article
Tribe Shoreae (Dipterocarpaceae subfamily Dipterocarpoideae) Finally Dissected.
The dipterocarp tribe Shoreae, perhaps more than any other members of this elegant family of often giant emergent trees, is familiar to all who visit the once ubiquitous lowland forests of tropical Asia. Timbers of the genus comprised the bulk of hardwood traded on international markets for thirty years, since...Ashton, P. S. ; Heckenhauer, J.
Conservation, Phylogenetics, Shorea, Nomenclature, Taxonomy, and Asia
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Journal article
Efecto de la pérdida de cobertura natural sobre la flora endémica del Área Tropical Importante para Plantas (TIPA) Concepción (Santa Cruz, Bolivia).
En el presente estudio se inventarió la riqueza de taxones endémicos que habitan en el Área Tropical Importante para Plantas (TIPA) Concepción, así como el efecto de la pérdida de la cobertura natural sobre estos atributos florísticos. El inventario fue realizado mediante fuentes de datos primarios (prospecciones de campo) y... -
Journal article
Does oxygen affect ageing mechanisms of Pinus densiflora seeds? A matter of cytoplasmic physical state.
During desiccation, the cytoplasm of orthodox seeds solidifies into an intracellular glass with highly restricted diffusion and molecular mobility. Temperature and water content govern seed ageing rates, while oxygen (O2) can promote deteriorative reactions. However, whether the cytoplasmic physical state affects involvement of O2 in seed ageing remains unresolved. We... -
Journal article
Taxonomic revision of Saxicolella (Podostemaceae), African waterfall plants highly threatened by Hydro-Electric projects.
Species of the genus Engl. (Podostemaceae) are African rheophytes, restricted to rapids and waterfalls as are all members of the family. Previously, was shown to be polyphyletic with two separate clades. The name Engl. was recently resurrected for one clade that is sister to the American genera (Tul.) Wedd., Michx.... -
Journal article
A synopsis of Philippine Cyrtandra (Gesneriaceae).
Conservation, Species nova, Nomen novum, Typification, Taxonomy, Synonymy, and Biodiversity
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