Guadalupe Mountain herbarium specimens (IMAGE) Botanical Society of America Caption These specimens of Torrey’s jointfir (Ephedra torreyana) and biennial woollywhite (Hymenopappis biennis) were collected in the Guadalupe Mountains of Texas in the 1970s and are currently being stored in the E.L. Reed Herbarium at Texas Tech University, where any researcher can request access to study them. Credit Photo courtesy of Texas Tech E.L. Reed Herbarium, licensed under Creative Commons. Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms. License CC BY-NC-SA 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.