Loose-leaf Wild Buckwheat (IMAGE) The New York Botanical Garden Caption Loose-leaf wild buckwheat (Eriogonum brevicaule var. laxifolium) is one of the 611 species included in the newest and final volume of "Intermountain Flora," published by The New York Botanical Garden Press. Originally conceived in the 1930s, this monumental project documents in eight volumes the nearly 4,000 species found between the Sierra Nevada and Rocky Mountains. (Photo was taken on Hidden Peak, part of the Wasatch Range in northern Utah.) Credit Photo by Gerard van Buiten, Courtesy New York Botanical Garden Usage Restrictions For use only to illustrate a story or other piece about License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.