Crataegus sphaenophylla

Taxonavigation

Taxonavigation: Rosales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Rosids Cladus: Eurosids I Ordo: Rosales

Crataegus sphaenophylla Pojark., Fl. URSS 9: 502. 1939.

Native distribution areas:
Europe Eastern Europe Krym, Ukraine. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Pojarkova, A.I. 1939. Crataegus. Pp. 416–468 in Komarov, V.L. & Juzepczuk, S.V. (eds.), Flora URSS (Flora Unionis Rerumpublicarum Sovieticarum Socialisticarum) IX. [Droseraceae – Rosaceae] [in Russian]. xix + 539 pp., Academia Scientiarum URSS, Mosqua, Leningrad. DJVU English translation: 425 pp. BHL Reference page.

Christensen, K.I. 1992. Revision of Crataegus sect. Crataegus and nothosect. Crataeguineae (Rosaceae-Maloideae) in the Old World. Systematic Botany Monographs 35: 1–199. JSTOR PDF: Reference page.
Mosyakin, S.L. & Fedoronchuk, M.M. 1999. Vascular plants of Ukraine. A nomenclatural checklist. xxiii + 345 pp., M. G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Kiev. ISBN 966-02-1336-0 Reference page.
Kurtto, A., Sennikov, A.N. & Lampinen, R. (eds.) 2013. Atlas Florae Europaeae. Distribution of vascular plants in Europe. 16. Cydonia to Prunus, excl. Sorbus. 168 pp. The Committee for Mapping the Flora of Europe & Societas Biologica Fennica Vanamo. Helsinki. ISBN 978-951-9108-17-9 Reference page.

USDA, ARS, Germplasm Resources Information Network. Crataegus sphaenophylla in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 07-Oct-06.

Rivers, M.C. 2017. Crataegus sphaenophylla. The IUCN Red List of Threatened Species 2017. IUCN Red List Category: Near Threatened . DOI: 10.2305/IUCN.UK.2017-3.RLTS.T83725158A86135881.en.
Hassler, M. 2020. Crataegus sphaenophylla. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2020. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2020 January 30. Reference page.
Govaerts, R. et al. 2020. Crataegus sphaenophylla in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 January 30. Reference page.
International Plant Names Index. 2020. Crataegus sphaenophylla. Published online. Accessed: 30 January 2020.