Northern Evening Primrose (Oenothera parviflora)
Description
Of stem erect or extended, of 1 to 2 m, hairy and inflorescence slightly inclined when it flowers. Leaves almost hairless . Yellow flowers , with petals of approximately 11 mm, in a robust inflorescence , quite dense. Apices of the short sepals , forming U-shaped pairs. It blooms in spring and summer.
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum: Magnoliophyta
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Class: Magnoliopsida
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Order: Myrtales
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Family: Onagraceae
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Genus: Oenothera
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