Iris stenophylla Hausskn. & Siehe ex Baker from Turkey and its cytology
Autor: | Johnson Margaret A. T., Güner Adil |
---|---|
Přispěvatelé: | BAİBÜ, Fen Edebiyat Fakültesi, Biyoloji Bölümü, Güner, Adil |
Rok vydání: | 2002 |
Předmět: | |
Zdroj: | Botanical Journal of the Linnean Society. 140:115-127 |
ISSN: | 1095-8339 0024-4074 |
DOI: | 10.1046/j.1095-8339.2002.00078.x |
Popis: | A morphological study, both in the field and from herbarium material, showed that there are no convincing characteristics separating the Turkish endemics Iris stenophylla ssp. stenophylla and ssp. allisonii. A cytological survey revealed chromosome numbers of 2n = 24, 26 and 26 + 1B. No variation in either chromosome number or karyotype was found in ssp. allisonii, which always had 2n = 26, although the chromosome number and karyotypes of ssp. stenophylla were variable. Since neither morphological nor cytological differences were sufficient to separate the two subspecies, I. stenophylla ssp. allisonii is therefore reduced to a synonym of I. stenophylla. © 2002 The Linnean Society of London, Botanical Journal of the Linnean Society, 2002, 140, 115−127. |
Databáze: | OpenAIRE |
Externí odkaz: |