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The genus Cabomba (Cabombaceae)–a taxonomic study
Author(s) -
Ørgaard Marian
Publication year - 1991
Publication title -
nordic journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.333
H-Index - 33
eISSN - 1756-1051
pISSN - 0107-055X
DOI - 10.1111/j.1756-1051.1991.tb01819.x
Subject(s) - biology , genus , botany , pollen
The genus Cabomba (Cabombaceae) is revised. Five species and three varieties are recognized: C. aquatica, C. palaeformis, C. furcata, C. haynesii and C. caroliniana including var. caroliniana , var. pulcherrima , and var. flavida var. nov. A basic chromosome number of x = 13 is proposed. Special emphasis has been given to pollen and seed morphology as revealed by SEM studies.