Preserved fruit of <i>Crataegus crus-galli</i>, from "Family guide for fruits and seeds: descriptions, illustrations, identification, and information retrieval", by J.H. Kirkbride, Jr., C.R. Gunn, and M.J. Dallwitz. All photos by J.H. Kirkbride or Jr., C.R. Gunn as part of their work in the Agricultural Research Service. Fourth image in the Rosaceae page of the publication.
J.H. Kirkbride, Jr., C.R. Gunn, and M.J. Dallwitz
2003-08-25 13:16:48
J.H. Kirkbride, Jr., C.R. Gunn, and M.J. Dallwitz. 2000 onwards. Family guide for fruits and seeds: descriptions, illustrations, identification, and information retrieval. Version: 12th April 2021. <a rel="nofollow" class="external free" href="https://www.delta-intkey.com/famfs/www/rosace.htm">https://www.delta-intkey.com/famfs/www/rosace.htm</a>