a plant found among rocks or in rock gardens.
any plant that grows on rocks or in rocky ground
noun 1. rock blenny. noun 1. a prickleback, Xiphister mucosus, of the Pacific coast from southern California to Alaska.
noun 1. rock hyrax. 2. pika. noun 1. (South African) another name for the hyrax
adjective 1. having ribs or ridges of rock: the rock-ribbed coast of Maine. 2. unyielding; confirmed and uncompromising: a rock-ribbed conservative.
noun 1. any plant of the genus Cistus or some allied genus, as Helianthemum. 2. any related plant. noun 1. any of various cistaceous shrubs or herbaceous plants of the Eurasian genera Helianthemum, Tuberaria, and Cistus, cultivated for their yellow-white or reddish roselike flowers