Реконструкция прототипа покрытосеменных растений: обзор существующих концепций (I)
Reconstruction of the prototype of Angiosperms: a review of existing concepts
Author(s): Eduard KheifetsSubject(s): Museology & Heritage Studies, Historical Geography, Environmental Geography
Published by: Muzeul Național de Etnografie și Istorie Naturală
Keywords: wind pollination; insect pollination; gymnosperms; dicotyledons; monocotyledons; venation; leaf structure; palms; ferns; angiosperms; flowers;
Summary/Abstract: In this paper, we propose a reconstruction of the prototype angiosperms based on archaic characters that are scattered across a number of taxa. It is shown that the hypothetical ancestor was unbranched, had heart-shaped leaves with pinnate-dichotomous venation, folded in infancy, and grew under shaded conditions. A number of problems of morphology and theoretical nomenclature are considered as a reflection of these problems.
Journal: Buletin Științific. Revistă de Etnografie, Științele Naturii și Muzeologie
- Issue Year: 34/2021
- Issue No: 34
- Page Range: 171-188
- Page Count: 18
- Language: Russian
