LEAF ANATOMY OF THE PITTOSPORACEAE-R BR

被引:14
作者
WILKINSON, HP
机构
[1] Jodrell Laboratory, Royal Botanic Gardens, Richmond, Surrey, TW9 3DS, Kew
关键词
ADAXIAL EPIDERMIS; CUTICULAR SURFACE; HAIRS; LEAF MARGIN IN TS; LEAF TRACES; NODE SECRETORY DUCTS; STOMATA;
D O I
10.1111/j.1095-8339.1992.tb00415.x
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
WILKINSON, H. P., 1992. Leaf anatomy of the Pittosporaceae R. Br. An anatomical study of the leaves of 58 species representing all nine genera has been made. The anatomical characters found to be of most use in distinguishing taxa are: in surface view‐cuticular architecture as seen with the SEM, stomatal outline, occasionally stomatal density, presence/absence of hairs, hair type in adult leaves; in transverse section‐petiole/midrib outline, midrib number of vascular bundles and number of secretory ducts, adaxial epidermis in 1/2 layers, dimensions of adaxial epidermal cells, thickness of outer wall of adaxial epidermis, occasionally chlorenchyma interrupted/not interrupted above the midrib vascular tissue in Pittosporum species; leaf margin. Copyright © 1992, Wiley Blackwell. All rights reserved
引用
收藏
页码:1 / 59
页数:59
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