TY - JOUR
AU - 
TI - Forms of Crataegus pruinosa
JF - Botanical Gazette
DO - 10.1086/334603
DA - 1936-06-01
UR - https://www.deepdyve.com/lp/crossref/forms-of-crataegus-pruinosa-kQYF6E3KPy
SP - 780
EP - 793
VL - 97
IS - 4
DP - DeepDyve
ER -