Quercus ×undulata 'Blue Hole' Jablonski Int. Oaks 24:165 (2013) |
Infrageneric Classification Subgenus Quercus, Section Quercus |
Nomenclature Note Accepted. Int. Oaks 24:165 |
Description Named after famous local spring called Blue Hole in Santa Rosa NM. Evergreen tree, 3 x 1.5 m having leathery, prickly, bluish leaves. Drought tolerant. |
Natural Distribution Parent plant found in Guadalupe Co. NM, USA |
Nomenclatural Standard (Cultivar) or Type Harold Hillier Herbarium 7397 HILL |
Standard Image | | Photograph by Matt Pringle of Sir Harold Hillier Gardens | |