Relationship between stems moisture to medical (Senecio L.) and elevation in Shan County

A key plant species (Senecio L.) not only is a vital multilevel functional medicinal material of indications respiratory tract infections, tonsillitis, pharyngitis, pneumonia, conjunctivitis, enteritis, dysentery, but also it widely distributed wide species. This elevation from 500m to 1500m in six landscapes Shan County China. However, understanding dynamics stems moisture the plants difficult along elevation. Herein showed that relations between and significant positive connection 1000m (P<0.01) as well relationships this negative (P<0.01). study provides types eco-adaptation for finding new Therefore, has theoretical practical significance protection environmental gradient over spatial-temporal-environmental-disturbance scales (STEDS) green space diversity.