Embryological features, pollen and seed viability of Arnica montana (Asteraceae) �? a threatened endemic species in Europe

Acta Botanica Croatica

Yankova-Tsvetkova, Elina¹  Baldjiev, Georgi¹  Yurukova-Grancharova, Petka¹  Vitkova, Antonina¹ 

[1] Department of Plant and Fungal Diversity and Resources, Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 1113 Sofi a, Gagarin 2 Street, Bulgaria

关键词: apomixis;    Arnica montana;    embryology;    male and female gametophyte;    pollen and seed viability;    sexual reproduction;   

DOI  :  

学科分类：植物学

来源: Sveuciliste u Zagrebu

【 摘 要 】

The embryological features, mode of reproduction and reproductive capacity (pollen and seed viability) on two naturalized populations of Arnica montana in Bulgaria were studied. The embryological study shows that A. montana is a...

【 授权许可】

Unknown