摘要：Cycads have a long history of use in traditional medicine and food, and are among the most highly sought‐after plants in ornamental horticulture. Threatened by overharvesting and habitat destruction, cycads are the most threatened group of plants in the world. Thousands of cycads are on display at botanic gardens worldwide, and many have been kept alive for centuries. Unfortunately, information about their provenance is unknown or has been lost over time. By retracing wild origins (provenance) of cycads in botanical collections, we can realise their untapped value for use in restoration and recovery work, addressing international conservation targets.
