Aeonium 'Zwartkop' Green Acres Nursery & Supply 40+ Seeds Junkyard Dog Perennial Seeds Seeds, Herbal Seeds, Flower Seeds, GMO Free, Authentic Seed#D061 Walmart.com Sempervivum marmoreum subsp. marmoreum Wikispecies For those who want a mininalist look, here's a streamlined Japanese Yucca. This one's 7 feet tall. It's a rain or shine plant that needs no maintenance and will withstand torrential rains. The Japanese