1. Mosses are often saxicolous plants, thriving on rocks and cliffs.
苔藓通常是生长在岩石和悬崖上的植物，茁壮生长。
2. The saxicolous lichens found on the rocky slopes are well adapted to harsh conditions.
生长在岩坡上的岩石地衣对恶劣环境有良好的适应能力。