The mark consists of the stylized blue wording KEYSTONE above the smaller green stylized wording PERMACULTURE positioned to the be even with the right edge of KEYSTONE; to the left appears a design of a green tree with a stone-style archway above it, where the center three stones are shaded from yellow to gold; the next lower two stones on each side are green, and the final two stones on each side of the archway are blue; below the archway and extending to the right until the left edge of the word PERMACULTURE is a blue horizontal line.