Author: Barbara H. Smith

The History of the Ginkgo Tree

Did you know that a ginkgo (Ginkgo biloba) is considered a living fossil? It’s the only surviving species of a group of trees that existed before dinosaurs roamed the earth. Genetically, it has...

Nodding Ladies’ Tresses

Nodding Ladies’ Tresses (Spiranthes cernua) is a beautiful terrestrial orchid native to the Eastern United States and Canada in USDA planting zones 5a to 9b. In Greek, Spiranthes is derived...

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