Volume 1: North America M.M. Grandtner. Crataegus holmesiana var. villipes Ashe Crataegus villipes (Ashe) Ashe e Holmes hawthorn; Holmes' hawthorn, red haw (USA) f aubépine de Holmes 2346 Crataegus intricata Lange Rosaceae MCME North ...
... Crataegus intricata Lange Bot . Tidskr . XIX . 246 ( 1894 ) . Sargent , N. Y. State Mus . Bul . 105 . 67 ( 1906 ) . Moores Mills , near Albany , Lansingburg , Coopers Plains ; also in New England and southern Pennsylvania . Crataegus ...