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Symbol	Scientific Name
KNPE	Kneiffia perennis (L.) Pennell
KNPU	Kneiffia pumila (L.) Spach
OEPER	Oenothera perennis L. var. rectipilis (S.F. Blake) S.F. Blake
OEPET	Oenothera perennis L. var. typica Munz

Click on a scientific name below to expand it in the PLANTS Classification Report.

Rank	Scientific Name and Common Name
Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Magnoliopsida – Dicotyledons
Subclass	Rosidae
Order	Myrtales
Family	Onagraceae – Evening Primrose family
Genus	Oenothera L. – evening primrose
Species	Oenothera perennis L. – little evening primrose

This plant has no children

Interpreting Wetland Status

North America Atlantic and Gulf Coastal Plain FAC Eastern Mountains and Piedmont FAC Great Plains FAC Midwest FAC Northcentral & Northeast FAC Western Mountains, Valleys, and Coast FAC