Crataegus macrosperma (English Wikipedia)

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

refsWebsite

Global rank English rank

88^th place

160^th place

2^nd place

6^th place

732^nd place

800^th place

2,542^nd place

1,675^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.

Botanic Gardens Conservation International (BGCI) & IUCN SSC Global Tree Specialist Group (2018). "Crataegus macrosperma". IUCN Red List of Threatened Species. 2018: e.T135957261A135957263. doi:10.2305/IUCN.UK.2018-2.RLTS.T135957261A135957263.en. Retrieved 2 June 2024.

Phipps, J.B. (2015), "Crataegus macrosperma Ashe, J. Elisha Mitchell Sci. Soc. 16: 73. 1900", in L. Brouillet; K. Gandhi; C.L. Howard; H. Jeude; R.W. Kiger; J.B. Phipps; A.C. Pryor; H.H. Schmidt; J.L. Strother; J.L. Zarucchi (eds.), Magnoliophyta: Picramniaceae to Rosaceae, Flora of North America North of Mexico, vol. 9, New York, Oxford: Oxford University Press

Botanic Gardens Conservation International (BGCI) & IUCN SSC Global Tree Specialist Group (2018). "Crataegus macrosperma". IUCN Red List of Threatened Species. 2018: e.T135957261A135957263. doi:10.2305/IUCN.UK.2018-2.RLTS.T135957261A135957263.en. Retrieved 2 June 2024.