In an effort to protect rare species, Kennett Square-based Longwood Gardens has joined the Illegal Plant Trade Coalition, a global alliance working to stop plant pilfering, writes George Weigel for the Penn Live Patriot-News. 

Through the initiative, which brings together public gardens, scientists, conservation organizations, and enforcement agencies, Longwood Gardens is urging plant buyers to carefully consider where their plants are sourced.

Many of the most “trafficked” plant species are highly sought after by collectors, and buyers often do not realize their purchases contribute to habitat destruction and extinction, according to a Longwood blog post. 

“Online platforms, particularly marketplaces and social media, play a large role in expanding this trade, making rare plants more accessible and connecting sellers with buyers across the globe,” wrote Longwood. 

Researchers and public gardens adhere to strict protocols when collecting plants to make sure the work is conducted legally and sustainably. Unethical sellers, however, may dig up, pot, and sell entire plant colonies, creating an added threat to species that are already endangered. 

“Reputable sellers clearly label their plants, verify that they are propagated from cultivated stock, and share their sourcing practices openly,” said Longwood. 

Read more about Longwood Gardens and the Illegal Plant Trade Coalition working to preserve plant sourcing in the Penn Live Patriot-News. 

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