Polygonum argyrocoleon Steud. ex Kunze

No botanical uses.

Plants of Arizona
Polygonaceae
Polygonum argyrocoleon Steud. ex Kunze
USA. Arizona. Maricopa County.
Mesquite Wash, near confluence with
Sycamore Creek; off Hwy 87; short perennial
reach about 2 00m long; dominant trees are
willow and ash; scattered cottonwood and
sycamore; prostrate annual in wet sand.
33.73101°, -111.51629°
Elevation: 2036 ft 620 m
Associated species: woody's: Salix
gooddingii, Fraxinus velutina, Populus
fremontii, Cephalanthus occidentalis,
Lythrum californicum, Platanus wrightii,
Celtis reticulata. Herbaceous wetland
flora: Melilotus alba, Xanthium strumarium,
Cynodon dactylon, Stemodia durantifolia,
Eragrostis cilianensis, Panicum capillare,
Cyperus odoratus, Calibrachoa parviflora,
Polanisia dodecandra, Sorghum halepense,
Juncus spp., Equisetum, Polygonum
lapathifolium, Typha, Schoenoplectus,
Polypogon monspeliensis
Liz Makings 3857	2 November 2011
with: Lane Butler	—
ASU Herbarium
03140767