Carex crus-corvi, the raven's foot sedge or crowfoot sedge, is a species of flowering plant in the family Cyperaceae.[2] It is native to southern Ontario in Canada, and the central and southeastern United States, and it has been introduced to Belgium.[1] A perennial reaching 90 cm (3 ft) and hardy to USDA zone 4, it is an obligate wetland species found in a wide variety of such habitats.[3]

References

  1. ^ a b "Carex crus-corvi Shuttlew. ex Kunze". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 23 August 2023.
  2. ^ "Carex crus-corvi". Plant Finder. Missouri Botanical Garden. 2023. Retrieved 23 August 2023.
  3. ^ "Carex crus-corvi Shuttlw. ex Kunze Ravenfoot Sedge". Plant Database. Lady Bird Johnson Wildflower Center. 27 March 2023. Retrieved 23 August 2023.