Panicum virgatum Cloud Nine 2zz

描述：

Description: English: Location taken: Brookside Gardens, Maryland. Names: Panicum virgatum 'Cloud Nine' , Cloud Nine Switch Grass, Giant Blue Switchgrass, Tall Switch Grass, Wand Panic Gras Classification: Plantae > Angiosperms > Monocots > Poales > Poaceae > Paniceae > Setariinae > Panicum > Panicum virgatum 'Cloud Nine'. Date: 22 May 2007. Source: source: David Stang. First published at ZipcodeZoo.com. Author: Photo by David J. Stang.