CHARACTERS OF LEAF EPIDERMIS AND SEED COATS IN PHYSALIS(SOLANACEAE) FROM CHINA AND ITS SYSTEMATIC SIGNIFICANCE Chemical constituents in persistent calyx of Physalis pubescens (I) ABA stimulated direct formation of embryo-like structures at globular stage from hypocotyls of Physalis pubescens Chemical constituents from berries of Physalis pubescens Chemical constituents in ethyl acetate extract from Physalis alkekengi var. franchetii Chemical constituents of Physalis pubescens Piperazine constituents in fruits of Physalis alkekengi var. francheti Chemical constituents from berries of Physalis pubescens STUDIES ON THE TISSUE CULTURE OF PHYSALIS PERUVIAM L. Chemical constituents of Physalis alkekengivar. franchetii(Ⅱ) Chemical constituents of Physalis alkekengi var. franchetii Chemical constituents in roots and stems of Physalis alkekengi var. franchetii STUDIES ON FORMATION OF FLOWER BUD AND FLOWERING IN VITRO IN PHYSALIS PERUVIAM L. A NEW VARIETY OF PHYSALIASTRUM (SOLANACEAE) FROMANHUI Chemical constituents in roots and stems of Physalis alkekengi var. franchetii The myth of “minima” and “maxima”, the species of Physalis in the Indian Subcontinent