411 REFERENCE · Wiktionary
Ces.
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Appendix:Variations of "ces"
Translingual
Proper noun
A botanical plant name author abbreviation for botanist Vincenzo de Cesati (1806-1883).
Further reading
Author query of the International Plant Names Index
mul Botanical author abbreviations