Species Details
Juncus cooperi
Cooper's rush
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© 2018 Neal Kramer |
© 2004 James M. Andre |
© 2004 James M. Andre |
Species Description:
Juncus cooperi, commonly known as Cooper's rush, is a perennial herb in the Juncaceae that is found in California and elsewhere. It occurs within Meadows and seeps (mesic, and alkaline or saline), growing at elevations from -260 to 1770 meters. Juncus cooperi is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.|
Scientific Name: Juncus cooperi Engelm. |
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Common Name: Cooper's rush |
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| Family: | Juncaceae | |
| Element Code: | PMJUN010T0 | |
| USDA Plants Symbol: | JUCO3 | |
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Synonyms/Other Names: |
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| Name Status: |
JEP, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 4.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4 |
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State Rank: |
S3 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-01-05 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Apr-May(Aug)
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Elevation:
-260 - 1770 meters -855 - 5805 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | 0 % |
| THREAT LIST: | ||
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| Total Occurrences: | 0 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA), Nevada (NV) |
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California Counties and Islands: Name (Code) Imperial (IMP), Inyo (INY), Riverside (RIV), San Bernardino (SBD), San Diego (SDG) |
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Quads: Name (Quad Code) Badwater (3611627), Ballarat (3611712), Beatty Junction (3611658), Carrizo Mtn. NE (3211681), Chloride City (3611668), Cottonwood Canyon (3611753), Craig Canyon (3611767), Devils Golf Course (3611637), Devils Speedway (3611638), Durmid (3311547), East of Echo Canyon (3611645), Echo Canyon (3611646), Frink (3311536), Furnace Creek (3611647), Grapevine Peak (3611782), Jacumba (3211662), Jail Canyon (3611722), Lower Warm Springs (3611777), Manix (3411685), Myoma (3311673), Nevares Peak (3611657), Oasis (3311641), Old Ibex Pass (3511664), Orocopia Canyon (3311557), Palm View Peak (3311665), Panamint Butte (3611743), Paradise Range (3511627), Resting Spring (3511682), Seventeen Palms (3311631), Shoshone (3511683), Soda Lake North (3511621), Tecopa (3511672), Thimble Peak (3611771), Topock (3411464), Twelvemile Spring (3611612), Ubehebe Crater (3711714), West of Furnace Creek (3611648), West of Teakettle Junction (3611776), Wister (3311535) |
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Notes:
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Presumed Extant
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