Lyreleaf Rockcress
Arabidopsis lyrata
Native to West Virginia. How scores work Is it native here?
Profile 71%
- Height
- 4–15 inches
- Soil moisture
- Somewhat dry to average
At a glance
- Life cycle
- Biennial or perennial
Not yet recorded · Spread · Light · Leaves · Bloom
Bloom: NC species account not read yet.
Spread, light and leaves: no source found yet.
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 5 West Virginia counties.
Who uses this plant?
2CaterpillarsGenus host records with ranges including WV
Genus host records with ranges including WV · Arabis
- Pieris virginiensisWest Virginia White
- Pontia protodiceCheckered White
0BeesSoutheastern regional records
0Specialist beesPollen specialists
3BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Arabis
- Alectoris chukarChukar
- Centrocercus urophasianusGreater Sage-Grouse
- Leucosticte atrataBlack Rosy-Finch
Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Brassicaceae
- Flower color
- White
What its natural habitat tells you
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Flower color · “White” · Lady Bird Johnson Wildflower Center
- Height · “4–15 inches” · Minnesota Wildflowers
- Life cycle · “Biennial or perennial” · Minnesota Wildflowers
- primary_flower_color · “white” · Lady Bird Johnson Wildflower Center
Also known as
Arabis lyrata; Dwarf Rock Cress; Lyrate Rock Cress; Lyre Leaf Rockcress; rockcress
Conservation status
| West Virginia rank | S4 |
|---|---|
| Global rank | G5 |
| WV status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- NatureServe Explorer
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- West Virginia occurrence source
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications