Spanish Oak Acorn Small 320×194 Medium 640×388 Large 1024×620 Download Tiff Original 850×515 | (441.2 KB) Description This shows acorns of Spanish Oak, Quercus digitata, (Keeler, 1915). Keywords acorn, Botany, fruit, koak, Oak Family, Quercus, seeds, Spanish Oak Galleries Oak Trees, Seeds, Trees: A Source: Harriet L. Keeler, Our Native Trees and How To Identify them (New York:Charles Scribner's Sons, 1915) 364