Taxon Details
Stuckenia filiformis ssp. alpina
northern slender pondweed
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Dana York (2016) |
Taxon Summary:
Stuckenia filiformis ssp. alpina, commonly known as northern slender pondweed, is a perennial rhizomatous herb (aquatic) in the Potamogetonaceae that is found in California and elsewhere. It occurs within Marshes and swamps, growing at elevations from 300 to 2150 meters. Stuckenia filiformis ssp. alpina is ranked 2B.2, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Moderately threatened in California.|
Scientific Name: Stuckenia filiformis (Pers.) Börner ssp. alpina (Blytt) R.R. Haynes et al. |
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Common Name: northern slender pondweed |
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| Family: | Potamogetonaceae | |
| Element Code: | PMPOT03091 | |
| USDA Plants Symbol: | STFIA2 | |
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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.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5T5 |
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State Rank: |
S2S3 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2021-07-14 |
| Lifeform: perennial rhizomatous herb (aquatic) | ||||||||||||||
Blooming Period: May-Jul
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Elevation:
300 - 2150 meters 985 - 7055 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 | % |
| THREAT LIST: | ||
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| Total Occurrences: | 21 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 21 |
| Occurrence Status: | |||||
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| Historical >20 Years | 21 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 21 | ||||
| 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), Maine (ME), Michigan (MI), Minnesota (MN), Montana (MT), Nebraska (NE), Nevada (NV), New Hampshire (NH), New Jersey (NJ), New Mexico (NM), New York (NY), North Dakota (ND), Ohio (OH), Oregon (OR), Pennsylvania (PA), South Dakota (SD), Utah (UT), Vermont (VT), Washington (WA), Wisconsin (WI), Wyoming (WY) |
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California Counties and Islands: Name (Code) Alameda (ALA), Butte (BUT), Contra Costa (CCA), El Dorado (ELD), Lassen (LAS), Mariposa (MPA), Merced (MER), Modoc (MOD), Mono (MNO), Placer (PLA), San Mateo (SMT), Santa Clara (SCL)*, Shasta (SHA), Sierra (SIE), Solano (SOL), Sonoma (SON) |
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Quads: Name (Quad Code) Marlette Lake (3911928), Ano Nuevo (3712213), Burney Falls (4112116), Cassel (4012185), Cedar Hill (3811827), Chico (3912167), Clayton (3712188), Diablo (3712178), El Capitan (3711966), Emerald Bay (3812081), Fairfield North (3812231), Franklin Point (3712223), Gallatin Peak (4012056), Gold Lake (3912066), Infernal Caverns (4112035), Ingomar (3712028), Jess Valley (4112023), June Lake (3711971), Kings Beach (3912021), Likely (4112025), Mount St. Helena (3812266), Newark (3712251), Niles (3712158), Oakland East (3712272), Palo Alto (3712242)*, Sierra City (3912056), Walnut Creek (3712281), Whitmore Hot Springs (3711867) |
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Notes:
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Presumed Extant
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