Taxon Details

Ivesia baileyi var. beneolens

Owyhee ivesia

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Taxon Summary:

Ivesia baileyi var. beneolens, commonly known as Owyhee ivesia, is a perennial herb in the Rosaceae that is found in California and elsewhere. It occurs within Pinyon and juniper woodland, and Upper montane coniferous forest, growing at elevations from 2150 to 2150 meters. Ivesia baileyi var. beneolens is ranked 2B.3, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Not very threatened in California.

Classification

Scientific Name: Ivesia baileyi Wats. var. beneolens (Nelson & J.F. Macbr.) B. Ertter
Common Name: Owyhee ivesia
Family:	Rosaceae
Element Code:	PDROS0X032
USDA Plants Symbol:	IVBAB2
Synonyms/Other Names:
Name Status:	JEF, FNA, POWO, IPNI, Tropicos

Conservation Status

CA Rare Plant Rank:	2B.3
Fed List:	None
State List:	None
Global Rank:	G5T4
State Rank:	S1
Other Status:
CRPR Changes:
Add Date:	1994-01-01
Date Edited:	2022-01-05

Ecology and Life History

Lifeform: perennial herb

Blooming Period: Jun

Elevation:
2150 - 2150 meters
7055 - 7055 feet

General Habitats:

Pinyon and juniper woodland
Upper montane coniferous forest

Microhabitat Details:

Microhabitat:

Rocky
Volcanic

Notes

Notes: Known in CA from only one occurrence in the Warner Mtns. See Botanical Gazette 55:374 (1913) for original description, and Systematic Botany 14:231-244 (1989) for revised nomenclature.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	0
	Total EOs	% of EOs
EOs with Threat Listed:	0	%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					1
A	B	C	D	X	U
0	0	0	0	0	1

Occurrence Status:
Historical >20 Years	1
Recent <=20 Years	0

Presence:
Presumed Extant	1
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA), Idaho (ID), Nevada (NV), Oregon (OR)

California Counties and Islands: Name (Code)
Modoc (MOD)

Quads: Name (Quad Code)
Payne Peak (4112053)

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.

Regional Map

Map

Presumed Extant

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CNPS Rare Plant Inventory