Europe
Hybrid origin, Eastern Asia, India, Nepal, China
Chinese Cabbage, Napa Cabbage
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Farms, Fields, Subtropical climates
gardens, Grassland, Humid climates, Tropical regions, Urban areas
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17