Crataegus pearsonii Ashe
Pearson's hawthorn
Taxonomy & Nomenclature
Missing or invalid (synonymous)
Conservation Status
Missing or invalid (synonymous)
Last record: 1994?
Distribution
USA
Biology & Ecology
Hypodigm
Media
References
http://www.currentresults.com/Endangered-Animals/North-America/recently-extinct-animals.php