Crataegus.
Botanical name:
Classic texts: Sturtevant 1919.
Classic texts: Sturtevant 1919.
Crataegus orientalis Pall. ex Bieb.
Engl.: eastern thorn.
Deu.: Orientalischer Weissdorn.
Sven.: luddhagtorn.
Bot. syn.: Crataegus laciniata auct.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.