| Titre : | Botanical Journal of the Linnean Society 134(4) - 2000-12-01 |
| Type de document : | Bulletin |
| Paru le : | 01/12/2000 |
Dépouillements
Article
S. P. Vander Kloet, Auteur ;
I. G. Paterson, Auteur
A molecular technique (RAPD-PCR) is used to determine the relationship of an unknown Vaccinium from Vietnam to Vaccinia from throughout the south-east Pacific region. Based on the RAPD and morphological data, a new taxon, Vaccinium hiepii vander[...]
Article
Jinxing Lin, Auteur ;
Eryuan Liang, Auteur ;
Aljos Farjon, Auteur
The variation in the number of resin canals in the secondary xylem of Keteleeria fortunei (A. Murray bis) Carrière is determined. At all levels from base to top of a tree, resin canals are absent rearer the pith, but they (sporadically) appear a[...]
Article
A. L. L. Vanzela, Auteur ;
M. Luceño, Auteur ;
M. Guerra, Auteur
Karyotypes were analysed in 113 populations of 34 species of Rhynchospora (Cyperaceae). They showed typical holocentric chromosomes lacking primary constrictions. Nucleolar constrictions were observed in the terminal regions of a few chromosomes[...]
Article
Yi-Bo Luo, Auteur ;
Sing-Chi Chen, Auteur
The flower structure and development of ten species in six genera of the orchid subtribe Orchidinae are described and illustrated by scanning electron micrographs. Particular attention is given to the structure of the gynostemium, which for most[...]
Article
Antonio J. Pujadas-Salvà, Auteur ;
Leonardo Velasco, Auteur
The systematic treatment of Orobanche cumana Wallr. and O. cernua L. is controversial. Whereas some authors consider O. cumana as an infraspecific taxon of O. cernua, others treat it as a separate species. Furthermore, the nomenclature of the su[...]
Article
F. G. Hardy, Auteur ;
Nick Turland, Auteur
Article
Fifty-four exomorphological characters were recorded from 130 herbarium specimens belonging to Deschampsia cespitosa (L.) P. Beauv. subsp. cespitosa, D. alpina (L.) Roem. et Schult, D. bottnica (Wahlenb.) Trim, D. cespitosa subsp. glauca (Hartm.[...]
Article
Milena Barcelos Cardoso, Auteur ;
Maria Teresa Schifino-Wittmann, Auteur ;
Maria Helena Bodanese-Zanettini, Auteur
Chromosome numbers were determined in 52 individuals of 14 taxa of Leucaena Benth. from 22 populations. For L. cuspidata and L. lempirana these are the first published chromosome counts. Intraspecific variability was found for L. lempirana, L. m[...]
