Crataegus ser. Molles
Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. Phipps, J.B. (2015), "Crataegus Linnaeus (sect. Coccineae) ...
Mayhaw
Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. "RS 49:160.1". Louisiana Revised Statutes. Louisiana State ...
Crataegus erythropoda
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus monogyna
Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. "Hethel Old Thorn". Wildlifetrusts.org/. Archived from the ...
Crataegus nigra
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus coccinioides
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus phippsii
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus punctata
Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN 0881925918. (Articles with short description, Short ...
Crataegus harbisonii
Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN 0881925918. "Images of wild individual (from ...
Crataegus pennsylvanica
9, New York, Oxford: Oxford University Press, p. 557 Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. ...
Crataegus
It is graft-compatible with Mespilus (medlar) and with pear, and makes a hardier rootstock than quince, but the thorny ... Phipps, J. B., O'Kennon, R. J., Lance, R. W. (2003). Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. ... pear tree and medlar, the result being trees which give pink and white flowers in May and fruits during the summer. "Chip ...
Crataegus collina
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus okanaganensis
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus marshallii
Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN 0881925918. Parsley Hawthorn, Crataegus marshallii ...
Crataegus pruinosa
574-577 Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ...
Crataegus wilsonii
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus mexicana
Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. Phipps JB (1997) Monograph of Northern Mexican Crataegus ( ...
Crataegus × grignonensis
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus triflora
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus brachyacantha
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Royal Horticultural Society [of Cambridge, U.K] Plant ...
Crataegus pentagyna
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus submollis
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus tracyi
48-. ISBN 978-1-889878-29-4. Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal ...
List of hawthorn species with black fruit
Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. Phipps, J.B.; O'Kennon, R.J. (1998). Three new species of ...
Crataegus aprica
List of hawthorn species with yellow fruit Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, ...
Crataegus × mordenensis
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...
Crataegus × lavalleei
Phipps, J.B., O'Kennon, R.J., Lance, R.W. (2003). Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. "RHS ...
Crataegus ser. Tenuifoliae
Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. Phipps, J.B. (2015), "Crataegus Linnaeus (sect. Coccineae) ...
List of hawthorn species with yellow fruit
Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K. ISBN 0-88192-591-8 ISBN 9780881925913 Phipps, J.B.; ...
Crataegus calpodendron
Phipps, J.B.; O'Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN ...