Crataegus triflora (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Crataegus triflora" in English language version.

refsWebsite

Global rank English rank

26^th place

20^th place

6^th place

6^th place

archive.org

Phipps, J.B.; O’Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN 0881925918.

jstor.org

Phipps, J.B.; O’Kennon, R.J.; Dvorsky K.A. (2006). "Crataegus series Bracteatae and Triflorae (Rosaceae)". SIDA, Contributions to Botany. 22 (2): 1009–25. JSTOR 41969073.