Crataegus heterophylloides Pojarkova ex K.I.Chr. Syst. Bot. Monogr. 35: 82 (1992)

Nomenclatural References

• literature : Christensen, K. I. (1992). Revision of Crataegus Sect. Crataegus and Nothosect. Crataeguineae (Rosaceae-Maloideae) in the Old World. Systematic Botany Monographs, 35, 1. https://doi.org/10.2307/25027810 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Knud Ib Christensen (1955-2012) Based on occurrence of standard abbreviation 'K.I.Chr.' in the authors string.
• database : IPNI record: 961420-1
• database : The Plant List v1.1 record rjp-1651
• database : The Plant List version 1.0, record: rjp-1651