411 REFERENCE · Wiktionary
Cham.
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Appendix:Variations of "cham"
Translingual
Proper noun
A botanical plant name author abbreviation for botanist Ludolf Karl Adelbert von Chamisso (1781-1838).
Further reading
Author query of the International Plant Names Index
mul Botanical author abbreviations