Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Button source 5 letters:

NACRE: Button source
ABALONES: Button sources
ABALONE: Source of iridescent buttons
PEYOTE: Source of potent buttons
PEYOTES: Sources of mescal buttons