Taxon Details
Triglochin palustris
marsh arrow-grass
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Taxon Summary:
Triglochin palustris, commonly known as marsh arrow-grass, is a perennial rhizomatous herb in the Juncaginaceae that is found in California and elsewhere. It occurs within Marshes and swamps (freshwater), Meadows and seeps, and Subalpine coniferous forest, growing at elevations from 2285 to 3700 meters. Triglochin palustris is ranked 2B.3, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Not very threatened in California.|
Scientific Name: Triglochin palustris L. |
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Common Name: marsh arrow-grass |
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| Family: | Juncaginaceae | |
| Element Code: | PMJCG02040 | |
| USDA Plants Symbol: | TRPA28 | |
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Synonyms/Other Names: |
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| Name Status: |
JEF, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 2B.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5 |
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State Rank: |
S2 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2022-12-06 |
| Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: Jul-Aug
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Elevation:
2285 - 3700 meters 7495 - 12140 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 1 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 3 | 17 % |
| THREAT LIST: | ||
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| Foot traffic/trampling | 3 | 16% |
| Total Occurrences: | 18 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 2 | 0 | 0 | 0 | 15 |
| Occurrence Status: | |||||
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| Historical >20 Years | 13 | ||||
| Recent <=20 Years | 5 | ||||
| Presence: | |||||
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| Presumed Extant | 18 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Alaska (AK), Arizona (AZ), California (CA), Colorado (CO), Idaho (ID), Illinois (IL), Indiana (IN), Iowa (IA), Maine (ME), Michigan (MI), Minnesota (MN), Montana (MT), Nebraska (NE), Nevada (NV), New Hampshire (NH), New Mexico (NM), New York (NY), North Dakota (ND), Ohio (OH), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South America (SA), South Dakota (SD), Utah (UT), Washington (WA), Wisconsin (WI), Wyoming (WY) |
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California Counties and Islands: Name (Code) Inyo (INY), Mono (MNO), Tulare (TUL), Tuolumne (TUO) |
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Quads: Name (Quad Code) Bloody Mtn. (3711858), Chagoopa Falls (3611844), Cirque Peak (3611842), Convict Lake (3711857), Johnson Peak (3611843), Mineral King (3611845), Mount Whitney (3611853), Mt. Abbot (3711847), Mt. Darwin (3711826), Mt. Langley (3611852), Mt. Thompson (3711825), Mt. Williamson (3611863), Pickel Meadow (3811935), Tioga Pass (3711983), Vogelsang Peak (3711973), Whitmore Hot Springs (3711867) |
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Notes:
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Presumed Extant
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