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Türkiyenin bazı Genista türlerinin tohum morfolojisi

Seed morphology of some Genista taxa growing in Turkey

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Abstract (2. Language): 
Seed macro and micromorphology have taxonomic importance in many Angiosperm families. In the present study, the seeds of some Genista taxa growing in Turkey are studied morphologically using stereo and scanning electron micoscope (SEM). The results show that seed size and testa colour appear to have taxonomic value in classification of the sections of the genus. Hovewer the seed surface is more or less different among the taxa, it is not meaningful for the sectional classification of the genus in Turkey.
Abstract (Original Language): 
Birçok Angiosperm familyasında tohum makro ve mikromorfolojisi taksonomik öneme sahiptir. Bu çalışmada, Türkiye’de yetişen bazı Genista tohumlarının stero ve taramalı elekton mikroskobu (SEM) kullanılarak morfolojileri çalışılmıştır. Sonuçlar göstermektedir ki, tohum boyutları ve renkleri cinsin seksiyonlarının sınıflandırılmasında taksonomik değere sahiptir. Bununla birlikte tohum yüzeyi taksonlar arasında az ya da çok farklıdır ve Türkiye’de cinsin seksiyon sınıflandırmasında anlamlı değildir.
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