Burk's Smooth Rockcress (Borodinia burkii (Porter) P.J.Alexander & Windham)
Also classified as Arabis burkii (Porter) Small, Boechera burkii (Porter) Windham & Al-Shehbaz, Arabis laevigata var. burkii Porter.
This species is treated by some authorities, including USDA PLANTS, as a variety of smooth rockcress (Borodinia laevigata), var. burkii. We separate them, following the treatment of most authorities, including POWO, BONAP, and FSUS.
↑Links & External Resources
• Arabis laevigata (Muhl. ex Willd.) Poir. var. burkii Porter (Burk's smooth rockcress) | USDA PLANTS Database (About This Site)
• Borodinia burkii | Biota of North America Project (BONAP) (About This Site)
• Borodinia burkii | NatureServe Explorer (About This Site)
• Boechera burkii | Flora of North America (About This Site)
• Porter's Rockcress | Maryland Biodiversity Project (About This Site)
• Boechera burkii (Porter) Windham & Al-Shehbaz (Burk's Smooth Rock Cress) | Digital Atlas of the Virginia Flora (About This Site)
• Borodinia burkii (Porter) P.J.Alexander & Windham | Plants of the World Online (POWO) (About This Site)

