
Flowers of Florida Ziziphus coat almost every leafless branch when at peak flowering. Photo credit Cheryl Peters
Winter for most of the United States is defined by cold temperatures, leafless trees, and in some states, lots of snow. Most flora and fauna have gone dormant or are hibernating, awaiting warmer spring temperatures. For many field biologists, this slowdown is a time to catch up on data processing and plan for the upcoming field season. But scientists in Archbold’s Plant Ecology Program are not afforded this leisure; they are hard at work collecting annual data on one of the Lake Wales Ridge’s rarest and most imperiled plant species, the Florida Ziziphus. “This plant was once declared extinct,” remarks Research Assistant Stephanie Koontz, “but once scientists and naturalists within the community started to look for it again, they discovered a handful of wild populations! We are now working hard to help bring this species back from the brink of extinction.”