Copper uptake mechanism of Elsholtzia splendens and Commelina communis The Commelina Yellow Mottle Virus Promoter Is a Strong Promoter in Vascular Tissue of Transgenic Gossypium hirsutum Plants Studies on the Active Constituents of Commelina communis L. Studies on Vascular System Anatomy of the Flower of Commelina communis L. Chemical constituents from Commelina communis A NEW FORMA OF COMMELINA Resource allocation and reproductive cost of plants from four types of seedlings of Commelina benghalensis Reproductive strategy and reproductive cost in Commelina benghalensis