A few years ago, Goji berries were the hot plant for gardeners due to their almost mythically healthy fruit. That was before gardeners realized what a weedy, suckering mess goji (Lycium barbarum) made in the garden. The Lycium species few people knew about was the US native goji berry, Lycium texanum…an endemic to a small region of West Texas.
Here is a new photo of our almost 3 year old clump of Lycium texanum, from a Hudspeth County, TX seed collection by our new Horticulture Manager, Patrick McMillan. This is a non-suckering species with foliage that resembles an asparagus fern…all laden with small red fruit in the fall, which is edible by birds, wildlife, and humans. We’re thinking this may wind up in a future PDN catalog. Hardiness is unknown, but in the wild, it occurs from 3,500′ to 4,600′ elevation, so it should have good cold tolerance. Our photo was taken after our winter lows of 16 degrees F.