The genusDroseraL. in northern Italy: Pollen morphology as a taxonomic tool

Autor: M. Beretta, Carlo Andreis, Graziella Rodondi
Rok vydání: 2004
Předmět:
Zdroj: Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology. 138:157-164
ISSN: 1724-5575
1126-3504
Popis: The pollen morphology of Drosera L. belonging to the Italian flora was studied by investigating alpine populations of D. intermedia, D. rotundifolia, D. anglica, and a natural hybrid, D. x obovata. Studies were carried out on fresh material by light microscopy and scanning electron microscopy. Features of the distal face seem to represent an important diagnostic element. A pollen key, based on micro-morphological data, is presented.
Databáze: OpenAIRE