How a St. Louis scientist is decoding the ‘invisible language’ between plants and pollinators

How a St. Louis scientist is decoding the ‘invisible language’ between plants and pollinators

Author: St. Louis Public Radio February 20, 2026 Duration: 23:08
Scientists are beginning to decode how floral scents attract specific pollinators. Mónica Carlsen of the Missouri Botanical Garden is taking her research of anthuriums, a common household plant known for their wide leaves and protruding spike, from the Climatron and will soon travel to Colombia to capture plant scents in the wild, aiming to better understand the “invisible language” between plants and pollinators. We also hear from Stephen and Peter Sachs Museum curator Nezka Pfeifer about the museum’s latest exhibit “Smelling the Bouquet: Plants and Scents in the Garden.”

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