Xerophytic habitat and plants of tropics and subtopics .

旱生植物且生长于热带,亚热带。

These materials originate in etuoke banner , a typical semi-arid temperate steppe climate place where the grassland vegetations are mainly xerophytic grass and shrubs .

原产于鄂托克旗，典型的温带半干旱草原气候，草场植被以旱生牧草和灌木为主。