| Titre : | Botanical Journal of the Linnean Society 130(1) - 1999-05-01 |
| Type de document : | Bulletin |
| Paru le : | 01/05/1999 |
Dépouillements
Article
Wouter Lange, Auteur ;
Willem A. Brandenburg, Auteur ;
Theo S. M. De Bock, Auteur
A new classification for the cultivated and weed forms of beet is proposed. The paper includes a short description of concept and rules of the new system for the nomenclature of cultivated plants, as published in the 1995 International Code of N[...]
Article
A new species, Gonystylus othmanii Tawan (Thymelaeaceae) from Sarawak (Borneo) is described and illustrated. It is considered to be endemic to Sarawak. The morphological differences between the new species and related taxa are included.
Article
Shi-Liang Zhou, Auteur ;
De-Yuan Hong, Auteur ;
Kai-Yu Pan, Auteur
The endangered wild tree peony. Paeania jishanensis T. Hong & W. Z. Zhao (formerly P. suffruticosa Andr. ssp. spontanea (Rehd.) S.G. Haw & L. A. Lauener) is one of the most important ancestral stocks of cultivated tree peony, P. suffruticosa And[...]
Article
Rhus pygmaea, a new species endemic to amphibolitic serpentine soils near Barberton, Mpumalanga (Eastern Transvaal) is described and illustrated. It has affinities with R. pondoensis Schonl., but differs primarily in its dwarf habit, narrower le[...]
Article
Floral structure and development of 18 species of Thunbergia (Thunbergioideae si, Acanthaceae) were studied comparatively. The flowers of Thunbergia are highly diverse and show a wide range of pollination syndromes. In general they are large and[...]
Article
Miguel Ladero, Auteur ;
Salvador Rivas-Martinez, Auteur ;
ANGEL AMOR, Auteur ;
MARIA TERESA SANTOS, Auteur ;
MARIA TERESA ALONSO, Auteur
A description is given of a new hybrid of the genus Silene (Caryophyllaceae) found in the Serra da Estrela Portugal. A brief taxonomic review of the two parent species, whose correct denomination has been controversial since the last century, is[...]
Article
Morphology, taxonomy, reproductive biology, esterase isozyme patterns and chromosome number were studied in 16 accessions of cultivated and wild buckwheat native to Tibet, Sichuan, Guizhou and Yunnan. Among these are four established species: Fa[...]
