Illustrated Materia Medica: The Authentic Medicinal Material “Yi Yi Ren”
01 Plant Morphology This is an annual or perennial herb. It grows in clumps and is highly branched. The leaves are alternate; the leaf blades are linear-lanceolate, smooth on both sides, with rough edges. The racemose inflorescence is axillary; the male spikelets are arranged in a whorled pattern on each node of the spike axis; … Read more