篇名 | NUMERICAL ANALYSIS OF PHENETIC VARIATION OF NATURAL POPULATIONS OF TRADFSCAM1A HRACTEATA, T. OIUENSJS AND PUTATIVE HYBRIDS |
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卷期 | 21:2 |
作者 | Cheng,Wu-Tsang |
頁次 | 237-247 |
關鍵字 | Scopus 、 TSCI 、 SCIE |
出刊日期 | 197606 |
Discriminant analysis of five natural populations of Tra- descantia bracteata (2n = 12) and T. ohiensis (2n = 24) showed lhat the iwo species arc distinct in their phenctic characteristics and differ in their ecological preference. A tctraploid hybrid derivative population (2n=24) was found. It is plicnctically closer to T. ohiensis than to T. bracteata. Chromosomal variations of populations were also examined.