3 SUBSPECIES OF PELAUGONIUM-LAEVIGATUM (GERANIACEAE)

Citation
Cm. Vanwyk et Jja. Vanderwalt, 3 SUBSPECIES OF PELAUGONIUM-LAEVIGATUM (GERANIACEAE), Bothalia, 25(2), 1995, pp. 133-139
Citations number
NO
Categorie Soggetti
Plant Sciences
Journal title
ISSN journal
00068241
Volume
25
Issue
2
Year of publication
1995
Pages
133 - 139
Database
ISI
SICI code
0006-8241(1995)25:2<133:3SOP(>2.0.ZU;2-6
Abstract
Pelargonium laevigatum (L. f.) Willd. is a variable species. The macro morphology, anatomy of the leaves, chromosome numbers and geographical distribution of the species were studied, and it is concluded that th ree subspecies should be distinguished. The subsp. diversifolium (Wend l.) Schonken stat. nov. and subsp. oxyphyllum (DC.) Schonken stat. nov . were originally described as species. A key to identify the three su bspecies, a distribution map, and illustrations of the macromorphologi cal characters as well as anatomical features of the leaves, are provi ded.