Taxon Report
Navarretia paradoxinota L.A. Johnson & D. GowenPorter's navarretia |
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Classification
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Scientific Name: |
Navarretia paradoxinota L.A. Johnson & D. Gowen |
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Common Name: |
Porter's navarretia |
| Family: | Polemoniaceae |
| Element Code: | PDPLM0C160 |
| USDA Plants Symbol: | NAPA5 |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | annual herb |
| Blooming Period: May-Jun(Jul) | May-Jun(Jul) |
| Elevation: | 165-840 (540-2755) |
| General Habitats: | Meadows and seeps |
| Microhabitat: | Openings, Serpentine, Vernally Mesic |
| Microhabitat Details: | Often drainages |
Conservation Status
| CA Rare Plant Rank: | 1B.3 |
| Global Rank: | G2 |
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State Rank: |
S2 |
| State List: | None |
| Fed List: | None |
| Other Status: | BLM_S |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 9 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 1 |
| None (X) | 0 |
| Unknown (U) | 8 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Colusa (COL), Lake (LAK), Napa (NAP) | |
| Quads: Name (Quad Code) | |
| Aetna Springs (3812264), Detert Reservoir (3812265), Leesville (3912224), Middletown (3812275) | |
Threat List Data from the CNDDB
| Threat List Total: | 1 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 1 | 11 % | |
| Development | 1 | 11% |
Notes
| Similar to, and sympatric with, N. intertexta; also similar to N. paradoxiclara, but the two are wholly allopatric with no signs of intergradation. Differentiated from both similar species in having plain white corollas; also differentiated from N. intertexta in having anthers that reach but do not exceed corolla tips, and differentiated from N. paradoxiclara in having smaller corolla lobes that may or may not exceed all calyx lobes. See Phytotaxa 91(2):27-38 (2013) for original description. |
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Threats: |
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Taxonomy: |
Selected References
| CRPR List Addition on 2016-04-27 |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 25 December 2024].