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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Arabis ×divaricarpa

Arabis ×divaricarpa A. Nelson (pro sp.)

Spreadingpod Rockcress

Brassicaceae (Mustard Family)

Synonym(s): Arabis acutina, Arabis confinis var. interposita, Arabis divaricarpa var. dechamplainii, Arabis divaricarpa var. interposita, Arabis divaricarpa var. stenocarpa, Arabis divaricarpa var. typica, Arabis interposita, Boechera divaricarpa, Boechera grahamii

USDA Symbol: ARDI2

USDA Native Status: L48 (N), AK (N), CAN (N)


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Plant Characteristics

Duration: Perennial , Biennial
Habit: Herb
Leaf Retention: Deciduous
Size Class: 1-3 ft.

Bloom Information

Bloom Color: Purple
Bloom Time: Apr , May


USA: AK , CA , CO , IA , ID , ME , MI , MN , MT , ND , NE , NH , NM , NV , NY , OH , OR , SD , UT , VT , WA , WI , WY
Canada: NB


Attracts: Butterflies
Larval Host: Becker's & spring whites

Butterflies and Moths of North America (BAMONA)

Spring White
(Pontia sisymbrii)

Larval Host
Learn more at BAMONA

National Wetland Indicator Status

This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.


Bibref 1186 - Field Guide to Moths of Eastern North America (2005) Covell, C.V., Jr.
Bibref 1185 - Field Guide to Western Butterflies (Peterson Field Guides) (1999) Opler, P.A. and A.B. Wright

Search More Titles in Bibliography

Additional resources

USDA: Find Arabis ×divaricarpa in USDA Plants
FNA: Find Arabis ×divaricarpa in the Flora of North America (if available)
Google: Search Google for Arabis ×divaricarpa


Record Modified: 2011-07-01
Research By: TWC Staff

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