Cabeza Prieta Natural History Association
Sonoran Desert Plants
Polygonum argyrocoleon (Silver-sheath Knotweed)
|
Habitat: roadsides,disturbed areas
Life Form: forb,annual Leaf Description: alternate simple Flower Color: white or whitish Flowering Period: Feb. to Oct. Spines: spineless Family: Polygonaceae (buckwheat family) Abundance: common Additional Information: Felger, R.S. and S. Rutman. 2015. Ajo Peak to Tinajas Altas: Flora of Southwestern Arizona Part 19. Eudicots: Polygalaceae to Simmondsiaceae. Phytoneuron 2016-47: 1-71. Published 23 June 2016. ISSN 2153 733X page 22 (13.7 MB pdf) |
Our member horticultural expert is Hank Jorgensen. For more information on this plant species, see Hank's page (opens in a new tab).
Copyright Creative Commons
HTML & Programing by
Thomas R. Powell