Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
sand pear,Taiwanese pear,Japanese Apple Pear
subtropical regions, Tropical regions
low mountains, warm rainy
H2, 13, 23, 24
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21