Related Collections

Robert Runyon Collection
The South Texas Archives houses over nine hundred volumes of books relating to botany, entomology, and succulents primarily from the Lower Rio Grande Valley, a gift of Robert Runyon's family. Runyon's Botanical Library was the largest and most complete private botanical library in Texas in 1970 when the collection was donated. The collection includes correspondence to and from Robert Runyon. Runyon went to the Rio Grande Valley area in 1909 and before 1920 began a decades-long campaign to save the Sabal Texana, a palm tree that was indigenous to the area, through preservation of an ancient grove and planting thousands of seeds in city parks. Runyon is widely known for cataloging the flora of the Rio Grande Valley. With only a rudimentary education and no formal training in botany other than what he learned through correspondence, reading and observation, Runyon, in 59 years as a resident of the Valley, discovered no less than 20 formerly unknown species of plants and one new genus in his area of South Texas. This correspondence relates to his studies in botany.