Equisetum hyemale subsp. affine L. (Engelm.) Calder and Roy L. Taylor
Equisetaceae
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Ellen Dean
9807
2018-07-09
9 Jul 2018
H. Kang
United States, California, Yolo, Yolo County: Downstream of Monticello Dam along Hwy 128, west of Pleasants Valley Road, in vicinity of Fishing Access 1 and 2, north side of Putah Creek in Putah Creek. Along walking trail.
38.514158 -122.071421750347 NAD83
38° 30m 51s N; 122° 4m 17s W; 10 583411E 4262510N
49 meters
161ft
Area of creek with exposed rocks where trail follows old river meander. With Salix exigua and Cornus glabrata. Uncommon herb - just a few stalks along the trail. | Access Database Number (Deprecated): UCD171657