WebThe Cyperaceae consist of perennial or annual herbs, rarely shrubs or lianas. The stems of perennials are rhizomes, stolons, bulbs, or caudices bearing aerial culms that are often tufted (cespitose), usually 3-sided, with a solid pith. The leaves are bifacial, spiral, and usually tristichous [rarely distichous], sheathing (sheath usually closed), simple, … WebCyperaceae. See list of 17 genera in this family. See list of 3 genera in 1a. CHOOSE THIS LEAD. 1a. Perianth at maturity composed of elongate capillary bristles that greatly exceed . the subtending floral scales, …
Cyperaceae - Economic and ecological importance Britannica
WebOne of the most phylogenetically informative structures in Cyperaceae are the embryos. The utility of embryo characters and types in Cyperaceae systematics is reviewed in a molecular phylogenetic context using a DNA supermatrix incorporating sequences from five plastid (matK, ndhF, rbcL, rps16, trnL-F) and two nuclear ribosomal (ETS, ITS) regions. http://beta.floranorthamerica.org/Cyperaceae rock cushions
Flowering Plant Families, UH Botany - University of Hawaiʻi
http://www.theplantlist.org/browse/A/Cyperaceae/ WebCyperaceae is a large family, with 104 genera and about 5000 species with worldwide distribution. Three genera occur in Willamette Valley Wetlands – Carex (true sedges), Eleocharis (spike rushes), and Scirpus (bulrushes). WebMar 23, 2024 · grass, any of many low, green, nonwoody plants belonging to the grass family (Poaceae), the sedge family (Cyperaceae), and the rush family (Juncaceae). There are many grasslike members of other flowering plant families, but only the approximately 10,000 species in the family Poaceae are true grasses. They are economically the most … rock currency dream