North America, Southwestern United States, Mexico
Northern Europe, Russia/Siberia
Colville's Barrel Cactus, Long-spined Barrel Cactus, Barrel Cactus
Young's weeping birch, Ornäs Birch
limestone outcrops, Rocky areas, Semi desert
Sunny Edge, Woodland Garden Canopy
12, 13, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24