is a genus with some 120 species worldwide, especially in warm areas. The genus includes some crops, some ornamentals but mostly species that are considered weedy. The name of one of the weedy species Pennisetum
There are three main types of bonding in chemistry. What is the name of the weakest forces? Which of the following compounds is expected to have the strongest ionic bonds? A. MgO B. KBr C. NaI...
Molecular systematics 分子性状的应用: rbcL 科级水平, ITS,matK,rpL16,18s rDNA 种属间水平 RAPD, AFLP, SSR, ISSR 居群水平 分子系统学给植物系统发育带来的变化: Adenophora 的研究 Pinaceae的研究 Smilacaceae 的研究 Juddy 2002 《Plant Systematics》的新维管植物系统 更多基因应用到系统学中 比较基因组研...
The genus includes some crops, some ornamentals but mostly species that are considered weedy. The name of one of the weedy species Pennisetum setaceum (Forssk.) Chiov. is also found on labels of ornamental grasses as P. setaceum "Rubrum." It has been debated to belong to a specie...