Study on the Rare and Endangered Plant Euptelea pleiospermum Tissue Culture;

Pit-Membrane Remnants in the Perforation Plate of Euptelea pleiospermum (Eupteleaceae) Vessels;

Aims Euptelea pleiospermum, an endangered tree species confined to East Asia, grows mainly in the riparian zones of the Yandu, Xiangxi, Nan and Du rivers in the Shennongjia area.

Research on Euptelea pleiosperma RAPD Reaction System;

Clay and nutrient contents in sediment from the two shrub lands were higher than those from the bare lands(CK),and clay and nutrient contents from the Caragana korshinkii lands were higher than those from the Sophora viciifolia lands,which may be resulted from the influence of vegetation including above-ground and below-ground parts.