Vegetative key to the families
Vegetative Key Vegetative key to the families
LATEX (milky white or yellow) present in stem and leaves
Herbs
Leaves all cauline, mostly less than 5 cm long
Rhizomes and stolons absent. Plants erect or prostrate (Euphorbia, Chamaesyce) Euphorbiaceae
Plants with rhizomes or stolons rooting at the nodes