Boechera yorkii Calflora

Calflora, a 501c3 non-profit

Taxon Report

Boechera yorkii S. Boyd

Last chance rock cress

2009 Dana York

2019 Dana York

2009 Dana York

2019 Dana York

Boechera yorkii is a perennial herb that is native to California.

California Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).


	Plant Range Observation Search (7 records) Plant Characteristics one or more occurrences within a 7.5-minute quadrangle

Bloom Period

Photos on Calflora


Genus:	Boechera
Family:	Brassicaceae
Category:	angiosperm
PLANTS group:	Dicot
Jepson eFlora section: eudicot

Name Status:
Accepted by JEF + CNPS

Information about Boechera yorkii from other sources


Nursery availability from CNPLX Commercial availability unknown. Jepson eFlora Photos on Calflora Photos on CalPhotos Google Images Photos on iNaturalist ID Tips on PlantID.net	International Plants Names Index Search efloras.org (Flora of North America) Landscape information from Calscape CNPS Inventory: 1B.3 Consortium of California Herbaria 2	Add an Observation Location Suitability Planting Guide Distribution by County
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Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 01/28/2023).