Yes, artichokes and asparagus are perennial vegetables, so once you have an established bed of these, you would not need to keep starting them each year, butI sell veggie starts each year, so I start some by seed every year to sell in the spring. Winter Sowing in January: I don't us...
Life history QTLs and natural selection on flowering time in Boechera stricta, a perennial relative of Arabidopsis. Evolution 65, 771–787 (2010). Article PubMed PubMed Central Google Scholar Prasad, K. et al. A gain-of-function polymorphism controlling complex traits and fitness in nature. ...
Best Perennial Plants for Growing in Zone 9 1. Bigroot Geranium This hardy plant grows in large colonies. Its leaves are bright green and lobed. As a perennial, its bloom season is long, making it a great addition to your garden. Its saucer-shaped flowers as well as its hardiness to di...