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Chlorogalum

|Chlo-ro-ga-lum|

C2

🇺🇸

/ˌklɔːroʊˈɡæləm/

🇬🇧

/ˌklɒrəˈɡæləm/

green + milk → soap-producing plant (soap plant)

Etymology
Etymology Information

'Chlorogalum' originates from New Latin, ultimately from Ancient Greek: 'chloros' meaning 'green' and 'gala' meaning 'milk'.

Historical Evolution

'Chlorogalum' was formed in botanical (New Latin) nomenclature by combining the Greek elements 'chloros' + 'gala' to name the genus; it has been used in botanical literature since the 19th century to denote the soap-plant group.

Meaning Changes

Initially the components literally meant 'green milk', but as a compound the term evolved into a botanical name referring to the genus of soap-producing plants rather than a literal 'green milk'.

Meanings by Part of Speech

Noun 1

a genus of perennial bulbous plants native to western North America (commonly called soap plant or soaproot), whose bulbs contain saponins and were traditionally used as a soap or detergent; e.g. Chlorogalum pomeridianum.

Chlorogalum produces bulbs rich in saponins and was used by Indigenous peoples as a soap.

Synonyms

Last updated: 2025/09/01 09:49