Book ID: 27010
DUCKERT-HENRIOD, M.M. and C.FAVARGER
Contribution a la Cytotaxonomie et la Cytogeographie des Poa (Poaceae=Gramineae) de la Suisse. (Index des nombres chromosomiques des spermatophytes de la Suisse, II: Poaceae, Genre Poa). 1987. (Mem. de la Soc. Helvetique des Sciences Naturelles, Volume 100). 5 pls. 90 figs. 130 p. 4to. Cartonne.
The authors have karyologically studied the 19 Poa species of Swissflora, together with 2 subspecies, one hybrid and several plants with anintermediate phenotype. The chromosome number of over 800 plantsbelonging to 700 populations has been counted from plants collected asmuch as possible in all phytogeographical regions of Switzerland andcultivated in the botanical garden of Neuchatel.