Oenothera biennis

Species

Also called evening primrose, common evening-primrose, evening star, sundrop, weedy evening primrose, German rampion, hog weed, King's cure-all

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Oenothera biennis
Photo: Christian Ferrer · CC BY-SA 4.0 · Wikimedia Commons

Fact sheet

every fact quoted from its source
Typebiennial

“usually has a life span of two years (biennial)” — Oenothera biennis - Wikipedia

Lightfull sunlight or light shade

“full sun and thrives in well-draining soil” — Oenothera Plant Growing & Care Guide for Gardeners

WaterLow–Moderate

“Low–Moderate” — Oenothera biennis - How to grow & care

Hardiness zones4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b

“USDA Plant Hardiness Zone: 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b” — Oenothera biennis (Common Evening Primrose, Evening Primrose, King's Cure All) | North Carolina Extensi

Spacing144–36 in

“Available Space To Plant: 12 inches-3 feet” — Oenothera biennis (Common Evening Primrose, Evening Primrose, King's Cure All) | North Carolina Extensi

Height43.5–79.5 in

“to around 1.6 m (5 ft 3 in) tall” — Oenothera biennis - Wikipedia

Edible partsroots and leaves

“from the edible roots and leaves” — Evening Primrose: Native Wildflower for Pollinators

Toxicitynot toxic / edible

“Non-toxic / edible” — Oenothera biennis - How to grow & care

Who grows this

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