Arizona State University Vascular Plant Herbarium (ASU:Plants)
ASU0295515
898f13a3-9125-4b18-bdf8-88168dda921c
Equisetum hyemale subsp. affine (Engelm.) A. A. Eaton
Equisetaceae
Show Determination History
Hide Determination History
Steve Jones
1814
2013-11-16
2013-11-16
United States, Arizona, Maricopa, Town of Cave Creek, Jewel of the Creek Preserve DFLT property adjacent to Spur Cross Ranch. Alongside creek near diorite outcropping, just east of trail crossing on creek.
33.88147 -111.95856
683 meters (2240ft)
Typha domingensis, Populus fremontii, Salix gooddingii, Cynodon dactylon
Small colony of several hundred stalks spreading about 2 m long along creek edge. To 1 m tall, dark green, branching on laid-over stalks, one per node. Sandpapery feel. Sheath dark at base, gray above.