Brassicaceae
Lyall's rockcress
Boechera lyallii
- Family
- Brassicaceae
- Genus
- Boechera
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Common names
By language (1)
- English
- Lyall's rockcress, Murray's rockcress
Synonyms
- Arabis amerifolia Greene
- Arabis armerifolia Greene
- Arabis densa Greene
- Arabis drummondii var. alpina S.Watson
- Arabis drummondii var. lyallii (S.Watson) Jeps.
- Arabis lyallii S.Watson
- Arabis lyallii var. lyallii
- Arabis multiceps Greene
- Arabis murrayi G.A.Mulligan
Photos
FlowerPhoto: James H. Thomas, CC BY 4.0, from iNaturalist 
FlowerPhoto: James H. Thomas, CC BY 4.0, from iNaturalist 
FlowerPhoto: John Brew, CC BY-SA 4.0, from iNaturalist 
FlowerPhoto: Kallum McDonald, CC0, from iNaturalist 
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Trevor Van Loon, CC BY 4.0, from iNaturalist 
Photo: Shane Johnson, CC0, from iNaturalist 
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Walter Siegmund, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Shane Johnson, CC0, from iNaturalist 
Photo: brewbooks from near Seattle, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Trevor Van Loon, CC BY 4.0, from iNaturalist
More in Boechera
- Holboell's rockcressBoechera holboelliiBrassicaceae
- Boechera crandalliiBrassicaceae
- Perennial rockcressBoechera perennansBrassicaceae
- Mt. Sapphire rockcressBoechera fecundaBrassicaceae
- Boechera gunnisonianaBrassicaceae
- Drummond's rockcressBoechera angustifoliaBrassicaceae
- Brewer's rockcressBoechera breweriBrassicaceae
- Cusick's rockcressBoechera cusickiiBrassicaceae
- Cody's rockcressBoechera lemmoniiBrassicaceae
- Glenwood Springs rockcressBoechera oxylobulaBrassicaceae
- Pioneer rockcressBoechera platyspermaBrassicaceae
- Beautiful rockcressBoechera pulchraBrassicaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.