There is a couple Asian Wingnut species growing near each other. The one in the foreground is a Japanese Wingnut. It has been the hardiest Wingnut I have grown. The one on the left hand side is the Hupeh Wingnut. This Wingnut has been hardy to at least -15F. When it has gotten colder than […]
Tag Archives: Pterocarya rhoifolia
Goat Pasture Trees
I have a nice row of trees in the Goat Pasture now. I use cages and also electric fence to keep the goats from destroying them.
Hardiest Wingnut of Them All
I am growing various species of Wingnut. This is a Japanese Wingnut, Korean strain for hardiness.
Pterocarya Species in Iowa
A few Wingnut(Pterocarya) species have been planted here. Some are cold-hardier than others, while some continue to die back during the winters.
Pterocarya Genus
I have been growing some species in the Pterocarya genus. The common name is Wingnut. The Hupeh Wingnut(Pterocarya Hupehensis) is a fast growing tree, but lacks some hardiness in plant hardiness zone 5. The Japanese Wingnut(Pterocarya rhoifolia) has been hardier for me. This selection came from Oikos Tree Crops and is a Korean seed source.