Peter Del Tredici

Peter Del Tredici is senior research scientist at the Arnold Arboretum of Harvard University, where lie has worked since 1979. He is also a lecturer at the Harvard Graduate School of Design, where he teaches courses on plants, soils, and urban ecology.

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Recent Stories

Cambrian fossil deposit near Kunming, China, contains a trove of larval and juvenile organisms.

Bacterial membrane protein has similar structure to proteins that remodel and rebuild cell membranes in humans.

Anole lizard lifestyle, one of seven ecomorphs, is evidence for convergent evolution.

Woolly covering on leaves of alpine plant may serve a protective function.