Camomile uses 36 cards: aces and ranks six through king in each suit. Twelve visible piles of three feed four foundations, each starting with a six.
Six comes first; ace comes last
Build each foundation upward by suit from six through king, then add its ace. In the tableau, place an exposed card on another card of the same rank. Move one card at a time; an empty pile cannot receive cards. There is no stock or reshuffle.
Matching ranks are a means of uncovering
The goal is to finish the suited foundations, not collect four-card rank groups. Before stacking equal cards, inspect which one covers the next needed foundation rank. Moving that blocker can release a six or extend a suit, while a careless stack merely transfers the obstruction.