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Автор Smith, J. F.
Автор Kresge, M. E.
Автор Möller, M.
Автор Cronk, Q. C. B.
dc.description Two African genera of the Gesneriaceae, Saintpaulia and Streptocarpus, are similar in many respects. Both genera have blue to purple flowers, pollen of similar shape and exine sculpting, embryos with one-celled, uninucleate chalazal haustoria, shared vegetative structures among some species, and are among the few genera in the Gesneriaceae which include species with chromosome counts of n = 15. The similarity of these features has indicated that the two genera are likely to be closely related.
Формат application.pdf
Издатель Cambridge University Press
Копирайт Copyright © Trustees of the Royal Botanic Garden Edinburgh 1998
Тема African violet
Тема Cape primrose
Тема cladistic analysis
Тема ndhF
Название A cladistic analysis of ndhF sequences from representative species of Saintpaulia and Streptocarpus subgenera Streptocarpus and Streptocarpella (Gesneriaceae)
Тип research-article
DOI 10.1017/S0960428600004315
Electronic ISSN 1474-0036
Print ISSN 0960-4286
Журнал Edinburgh Journal of Botany
Том 55
Первая страница 1
Последняя страница 11
Выпуск 1

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