| Titre : | Botanical Journal of the Linnean Society 138(4) - 2002-04-01 |
| Type de document : | Bulletin |
| Paru le : | 01/04/2002 |
Dépouillements
Article
Tomohisa Yukawa, Auteur ;
William Louis Stern, Auteur
The genus Cymbidium (Orchidaceae) exhibits distinctive ecological diversification and occurs in terrestrial, epiphytic, and lithophytic life forms. One species, Cymbidium macrorhizon, lacks foliage leaves and has a strongly mycoparasitic existen[...]
Article
Meiotic or mitotic chromosomes of seven Alstroemeria taxa, native in Argentina and Chile and with Andean distribution were studied: A. andina ssp. venustula, A. hookeri ssp. cummingiana, A. hookeri ssp. recumbens, A. pallida, A. patagonica, A. p[...]
Article
Petal and fruit surface sculpturing are reported for seven endemic Bupleurum species in Turkey. Considerable differences in the dorsal surface of petals were observed, but major structural similarities were found in the ventral surface of petals[...]
Article
Martin J. Ingrouille, Auteur ;
Mark. W. Chase, Auteur ;
Michael F. Fay, Auteur ;
Diane Bowman, Auteur ;
Michelle Van der Bank, Auteur ;
Anette D. E. Bruijn, Auteur
A phylogenetic analysis of plastid rbcL DNA sequences for 20 species of Vitaceae s.l. (including Leeaceae) and eight outgroups from Dilleniaceae and Santalales is presented. Patterns of floral and vegetative morphology and ontogeny within the fa[...]
Article
Muhi̇Tti̇N Di̇Nç, Auteur ;
S¸İNasi̇ Yildirimli, Auteur
A new species of Viola, V. kizildaghensis M. Dinç & S¸. Yi̇ldi̇ri̇mli̇, from Turkey is described and illustrated. It is found on the rocky slopes of Ki̇zi̇ldag
Article
Simone De Pádua Teixeira, Auteur ;
Eliana Regina Forni-Martins, Auteur ;
NEUSA TARODA RANGA, Auteur
Microsporogenesis, chromosome number, meiotic behaviour and meiotic index were investigated in Dahlstedtia pinnata and D. pentaphylla, two legume species occurring largely in Brazil, in order to ascertain whether the pollen could limit fertiliza[...]
Article
Studies in the areas of comparative morphology and palynology of the genus Cyclamen L. (Primulaceae) are outlined, and used in combination with observations and analyses of past works and publications and of field data (gathered by the Cyclamen [...]
Article
Emilia Brzosko, Auteur ;
Mirosláw Ratkiewicz, Auteur ;
Ada Wróblewska, Auteur
The population genetic structure in the rare and endangered perennial plant, Cypripedium calceolus, from north-east Poland was investigated. A total of 11 loci were analysed, of which five were polymorphic for the species and in every population[...]
