Plantae
Groeneveld, D. P. 1989. Shrub rooting and water acquisition on threatened shallow groundwater habitats in the Owens Valley, California. Pages 221-237 in Proceedings--Symposium on cheatgrass invasion, shrub die-off, and other aspects of shrub biology and management. General Technical Report INT-276. U.S.D.A. Forest Service Intermountain Research Station, Ogden, Utah, USA.