Three subspecies of <i>Pelargonium laevigatum</i> (Geraniaceae)
Author(s) -
C. M. van Wyk,
J.J.A. van der Walt
Publication year - 1995
Publication title -
bothalia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.457
H-Index - 20
eISSN - 2311-9284
pISSN - 0006-8241
DOI - 10.4102/abc.v25i2.722
Subject(s) - subspecies , geraniaceae , biology , pelargonium , botany , key (lock) , chromosome number , chromosome , zoology , ecology , genetics , karyotype , geranium , gene , cultivar
Pelargonium laevigatum (L. f.) Willd. is a variable species. The macromorphology, anatomy of the leaves, chromosome numbers and geographical distribution of the species were studied, and it is concluded that three subspecies should be distinguished. The subsp. diversifolium (Wendl.) Schonken stat. nov. and subsp. oxyphyllum (DC.) Schonken stat. nov. were originally described as species. A key to identify the three subspecies, a distribution map. and illustrations of the macromor- phological characters as well as anatomical features of the leaves, are provided.
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