D. formosa may refer to:

• Derwentia formosa, a plant endemic to Tasmania
• Dicentra formosa, a plant native to North America
• Dryandra formosa, a shrub endemic to Western Australia
• Dryomyza formosa, an Asian fly
• Dysstroma formosa, a geometer moth

Topics referred to by the same term

This disambiguation page lists articles associated with the same abbreviated species scientific name.
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