smallflower umbrella sedge

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

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21 results for Cyperus difformis (smallflower umbrella sedge)
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Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
1439543	CA	Butte	Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico.	1999	18020104	Sacramento-Stone Corral	established
1438836	CA	Butte	Gravel bar along east side of Sacramento River just SE of the Ord Ferry Rd bridge.	1986	18020104	Sacramento-Stone Corral	established
1439545	CA	Butte	Sacramento Valley. On east side of the Sacramento River about 1.8 km southeast of Ord Ferry Road bridge.	2001	18020104	Sacramento-Stone Corral	established
1439960	CA	Butte	Sacramento Valley. Sandy deposits along east side of Sacramento River 1.0 mi southeast of Ord Ferry Road bridge.	1999	18020104	Sacramento-Stone Corral	established
1438714	CA	Colusa	2 mi. w. Colusa (on Williams hwy. by bridge; Butte Sink); Butte Sink	1946	18020104	Sacramento-Stone Corral	established
1438716	CA	Colusa	3 mi. w. Williams	1944	18020104	Sacramento-Stone Corral	established
1437607	CA	Colusa	3 mi. w. Williams	1949	18020104	Sacramento-Stone Corral	established
1438749	CA	Colusa	3 miles west of Williams.	1944	18020104	Sacramento-Stone Corral	established
1439732	CA	Colusa	Colusa.	1931	18020104	Sacramento-Stone Corral	established
1439538	CA	Colusa	Cortena.	1922	18020104	Sacramento-Stone Corral	established
1439726	CA	Colusa	Cortena.	1925	18020104	Sacramento-Stone Corral	established
1439822	CA	Colusa	Maxwell	1929	18020104	Sacramento-Stone Corral	established
1438473	CA	Colusa	rd. to Lake Co. 1.6 mi. w. of Williams	1946	18020104	Sacramento-Stone Corral	established
1438546	CA	Glenn	Along the west side of the Sacramento River, about 300 yards north of the bridge, west of Butte City	2013	18020104	Sacramento-Stone Corral	established
1438039	CA	Glenn	Ca. 0.4 mi SSW of Butte City, edge of W side of Sacramento River, ca. 0.4 mi N of its crossing by route 162.	2006	18020104	Sacramento-Stone Corral	established
1438910	CA	Glenn	Northern Sacramento Valley, Co. Road 61 (Riz Rd.), 2.6 miles east of CA-45 and at the junction with Co. Road V, 8.26 mi. SE (124 deg. ) of Willows	2011	18020104	Sacramento-Stone Corral	established
1438752	CA	Glenn	On the east side of the backwater, along the west side of the Sacramento River, about 300 yards north of the bridge, west of Butte City.	2013	18020104	Sacramento-Stone Corral	established
1438043	CA	Glenn	Rd. QQ & PP, +/- 6-8 mi. E of Willows on Hwy 162 & +/- 1 mi. N of 162.	2004	18020104	Sacramento-Stone Corral	established
1439383	CA	Glenn	s. Willows Migratory Wildfowl Refuge	1944	18020104	Sacramento-Stone Corral	established
1437619	CA	Glenn	Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, on the E side of Tract 15, W of the Pole Rd.	1993	18020104	Sacramento-Stone Corral	established
1439327	CA	Sutter	8 mi NE of Knights Landing	1936	18020104	Sacramento-Stone Corral	established

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.