| Titre : | Botanical Journal of the Linnean Society 132(3) - 2000-03-01 |
| Type de document : | Bulletin |
| Paru le : | 01/03/2000 |
Dépouillements
Article
Jesús Sanz, Auteur ;
Maurici Mus, Auteur ;
Josep A. Rosselló, Auteur
The volatile compounds of 18 samples from the western Balearic Islands belonging to three taxa of the Teucrium marum L. complex (T. marum subsp. marum, T. marum subsp. occidentale and T. marum subsp. drosocalyx) were fractionated by distillation[...]
Article
Rolf Rutishauser, Auteur ;
Meinhard Grubert, Auteur
Apinagia (c. 50 spp.) is the largest genus of American Podostemaceae. Apinagia multibranchiata (Matth.) Royen is a haptophyte endemic to the Venezuelan Guyanas. It fits well with the Podostemoideae bauplan known from other New World genera, such[...]
Article
Tove H. Jorgensen, Auteur ;
Jens M. Olesen, Auteur
Growth forms of 22 species of Aeonium (Crassulaceae) were quantified. Since all species are simple in their modular construction, models were developed to predict module length, branching mode and flowering probability using linear and logistic [...]
Article
Dessislava Dimitrova, Auteur ;
Johann Greilhuber, Auteur
Ten Crepis species from Bulgaria—five perennials (C. viscidula, C. paludosa, C. coryzaefolia, C. bilhynica, C. schochtii) four annuals (C. pulchra, C. sancta, C. setosa, C. zacintha) and one biennial (C. biennis)—were analysed karyologically usi[...]
Article
S. Krishnan, Auteur ;
N. P. Samson, Auteur ;
P. Ravichandran, Auteur ;
D. Narasimhan, Auteur ;
P. Dayanandan, Auteur
Phytoliths are amorphous silicon dioxide (SiO2.nH2O) inclusions abundant in leaves, internodes and glumes in members of Poaceae. They may occur as inclusions filling the entire lumen of the silica cells, bulliform cells and trichomes or may be p[...]
Article
Julian Robinson, Auteur ;
Stephen A. Harris, Auteur
Past classifications of the tribe Acacieae Rchb. are outlined and the confusion concerning the relationships of the three subgenera of Acacia Mill. are highlighted. A plastid DNA analysis of Acacieae shows that the genus Acacia is not monophylet[...]
Article
Luis Delgado, Auteur ;
Francisca Gallego, Auteur ;
Enrique Rico, Auteur
Chromosome numbers in 80 populations belonging to 18 species of Potentilla L. subgen. Potentilla from the Iberian Peninsula and two of P. maura, a North African endemic taxon, have been counted. The basic number of chromosomes is always x = 7 an[...]
