As classified in WFO snapshot
December 2024
Warning: older classification
variety
Cotoneaster gracilis var. difficilis
This variety name was first published in Novon 12: 496 (2002)
At the time of this classification snapshot, this variety name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001376471.
Literature
Synonyms of Cotoneaster gracilis var. difficilis
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Cotoneaster difficilis | Wiss. Z. Friedrich-Schiller-Univ. Jena, Math.-Naturwiss. Reihe 21: 1017 (1972 publ. 1973) | wfo-0001016758 | ||
| Pyrus difficilis | Global Fl. 4: 102 (2018) | wfo-1000006729 |