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Melissa Petruzzello
Melissa Petruzzello
Encyclopædia Britannica Editor
Connect with Melissa Petruzzello
BIOGRAPHY

Melissa Petruzzello is Assistant Editor of Plant and Environmental Science and covers a range of content from plants, algae, and fungi, to renewable energy and environmental engineering. She has her M.S. in Plant Biology and Conservation from Northwestern University (2011) and a B.S. in Biological Science from Biola University (2008). She has worked at Britannica since 2013.

Follow her on Twitter: @MelissaPetru

 

Primary Contributions (207)
The heath family (Ericaceae) is a large group of flowering plants, with more than 4,000 species in 126 genera distributed nearly worldwide. The plants range from small alpine herbs to large tropical trees. Many can tolerate poor acidic soils. The flowers are often urn-shaped with fused petals,…
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