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Onagraceae
Oenothera

not marked as a favorite taxon Oenothera argillicola Mackenzie. Common name: Shale-barren Evening-primrose. Phenology: (Jun-) Jul-Oct. Habitat: Shale barrens and woodlands. Distribution: Sc. PA south through MD to e. WV and w. VA (south to Montgomery County).

Glossary (beta!)

Origin/Endemic status: Endemic

Synonymy : = C, F, FNA10, G, K4, Pa, Va, W, WV, Dietrich, Wagner, & Raven (1997), Wagner, Hoch, & Raven (2007); > Oenothera argillicola Mack. var. argillicola — Munz (1965); > Oenothera argillicola Mack. var. pubescens Core & Davis — Munz (1965). Basionym: Oenothera argillicola Mack. 1904

Links to other floras: = Oenothera argillicola - FNA10; = Oenothera argillicola - FNA10

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Heliophily : 8

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image #1 of Oenothera argillicola© Gary P. Fleming | Original Image ⭷
image #3 of Oenothera argillicola© Gary P. Fleming | Original Image ⭷
image #4 of Oenothera argillicola© Daniel McClosky, some rights reserved (CC BY), uploaded by Daniel McClosky source CC-BY | Original Image ⭷
image #5 of Oenothera argillicola© Daniel McClosky, some rights reserved (CC BY), uploaded by Daniel McClosky source CC-BY | Original Image ⭷
image #7 of Oenothera argillicola© Daniel McClosky, some rights reserved (CC BY), uploaded by Daniel McClosky source CC-BY | Original Image ⭷
image #8 of Oenothera argillicola© Alaina Krakowiak, some rights reserved (CC BY), uploaded by Alaina Krakowiak source CC-BY | Original Image ⭷
image #9 of Oenothera argillicola© Alaina Krakowiak, some rights reserved (CC BY), uploaded by Alaina Krakowiak source CC-BY | Original Image ⭷

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Horticultural Information

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