calcifuge

noun

cal·​ci·​fuge ˈkal-sə-ˌfyüj 

: a plant not normally growing on calcareous soils

calcifuge adjective

or less commonly calcifugous

kal-ˈsi-fyə-gəs 

Word History

Etymology

French, calcifugous, from calc- + Latin fugere to flee — more at fugitive

First Known Use

1910, in the meaning defined above