Species Details

Sidotheca caryophylloides

chickweed oxytheca

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Photo of Sidotheca caryophylloides
©2021 Keir Morse
Photo of Sidotheca caryophylloides
© 2021 Keir Morse
Photo of Sidotheca caryophylloides
© 2021 Keir Morse
Scientific Name:
Sidotheca caryophylloides (Parry) Reveal
Common Name:
chickweed oxytheca
Family: Polygonaceae
Element Code: PDPGN0J010
USDA Plants Symbol:
Synonyms/Other Names:
Lifeform: annual herb
Blooming Period: Jul-Sep(Oct)
JFMAMJJASOND
Elevation:
1114 - 2600 meters
3655 - 8530 feet
General Habitats:
  • Lower montane coniferous forest (sandy)
Microhabitat Details:
Microhabitat:
Notes:
See Harvard Papers in Botany 9(1): 211 (2004) for revised nomenclature.
Threats:
Taxonomy:
Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Los Angeles (LAX), Riverside (RIV), San Bernardino (SBD), Ventura (VEN)
Quads: Name (Quad Code)
Acton (3411842), Big Bear Lake (3411628), Chilao Flat (3411831), East of Victory Pass (3311573), Fawnskin (3411638), Harrison Mtn. (3411722), Idyllwild (3311666), Keller Peak (3411721), Lake Arrowhead (3411732), Lake Fulmor (3311677), Mt. Baldy (3411726), Palm View Peak (3311665), Reyes Peak (3411963), San Jacinto Peak (3311676), Silverwood Lake (3411733)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant
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