Arizona State University Vascular Plant Herbarium (ASU:Plants)
ASU0088273
d31f65a3-e9c6-4272-b68b-110cc15d6c91
278672
Eleocharis geniculata (L.) Roemer & J.A. Schultes
Cyperaceae
Liz Makings
E. Makings
3546
2010-09-27
J. Stromberg, L. Butler, F. Coburn
United States, Arizona, Maricopa, Riverbed of Tempe Town 'Lake' adjacent Arizona State University campus, just west of Rural Road bridge.
33.4309 -111.925
354 meters
1160ft
5 weeks after bladder dams failed, temporarily exposing the riverbed: cienega-type wetland created with strips of early-successional vegetation colonizing margins of standing water; soils are brown- grey on surface and black below.
Ammannia coccinea, Typha, Ludwigia spp., Cyperus difformis, C. erythrorhizos, C. pygmaeus, C. odoratus, Schoenoplectus maritimus, Xanthium strumarium, Pluchea odorata, Eleocharis geniculatus, Echinochloa colona, Leptochloa viscida, L. fusca