Open Sourced Link: Consaul, L., S. Darbyshire, and A. Dugal. 1998. The status of the fragile prickly pear cactus (Opuntia fragilis) in Nepean, Ontario. Trail and Landscape 32: 175-181

Consaul, L., S. Darbyshire, and A. Dugal. 1998. The status of the fragile prickly pear cactus (Opuntia fragilis) in Nepean, Ontario. Trail and Landscape 32: 175-181

v.32:no.4 (1998)
Pages 175-181