Species Details
Atriplex flavida
Carrizo Plain crownscale
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Scientific Name: Atriplex flavida (S.C. Sand. & G.L. Chu) D.J. Keil & D.W. Taylor |
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Common Name: Carrizo Plain crownscale |
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Family: | Chenopodiaceae | |
Element Code: | PDCHE04360 | |
USDA Plants Symbol: | ||
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.3 |
Fed List: | None |
State List: | None |
Global Rank: | G3 |
State Rank: |
S3 |
Other Status: | SB_SBBG |
CRPR Changes: added to 1B.3 on 2019-11-04 |
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Add Date: | 2019-11-04 |
Date Edited: | 2021-06-03 |
Lifeform: annual herb | ||
Blooming Period: Mar-Jul | ||
Elevation:
585 - 605 meters 1920 - 1985 feet |
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General Habitat:
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General Micro Habitat: | ||
Micro Habitat:
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Notes: Threatened by agricultural development. Possibly threatened by vehicles, grazing, non-native plants, road construction, and foot traffic. Formerly included in A. coronata var. vallicola; differentiated from all A. coronata varieties in having an overall yellow-green color (vs. gray-green), 3(4) stamens (vs. (4)5 stamens), and longer fruiting bracteoles in addition to other characters. See Genera and a New Evolutionary System of World Chenopodiaceae (2017) by Chu and Sanderson for original description, and Phytoneuron 65:1-7 (2018) for taxonomic treatment and revised nomenclature. |
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Threats: |
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Taxonomy: |
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Other: |
Total Occurrences: | 37 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
5 | 11 | 5 | 1 | 0 | 15 |
Occurrence Status: | |||||
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Historical >20 Years | 11 | ||||
Recent <=20 Years | 26 |
Presence: | |||||
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Presumed Extant | 37 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) San Luis Obispo (SLO) |
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Quads: Name (Quad Code) California Valley (3512031), Chimineas Ranch (3511928), La Panza NE (3512041), Las Yeguas Ranch (3511948), McKittrick Summit (3511937), Painted Rock (3511927), Panorama Hills (3511926), Simmler (3511938) |
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Notes:
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CNPS Status Review: | CRPR List Addition on 2019-11-04 |