Plant library · Perennial Flowers
Oenothera lindheimeri
Wand flower is an airy perennial that brings a loose, moving vertical accent to sunny planting schemes. Its 3-foot height and 2-foot mature width give it enough presence for the middle or back of a border, while its open habit keeps the effect light rather than solid. Long flowering from late spring into fall makes it useful where a bed needs sustained seasonal activity without a dense mound of foliage.
Use wand flower in sunny borders, meadow-style drifts, and naturalistic beds where its fine flowering stems can rise among sturdier neighboring perennials. Set it back from narrow paths and paving edges so arching stems do not lean into circulation space. Planting it within a mixed layer of plants can give the stems quiet support while preserving their airy outline. It also suits exposed places where gentle movement is part of the design.[1][2]
Space plants 18 inches apart, center to center, for a joined, lightly interwoven planting. Each plant can reach about 2 feet wide, so this spacing allows neighboring crowns to meet as the clump matures rather than leaving isolated gaps. In a border, reserve a band at least 2 feet deep for the foliage and stem spread, plus an adjacent path or open edge for cutting back and seasonal cleanup.
Give wand flower full sun and use it in lower-water parts of the garden once established. Choose a well-drained planting area rather than a low pocket that stays wet after rain or irrigation. Its drought tolerance makes it a practical transition plant beside dry-loving perennials, gravel-edged beds, or sunny foundation borders where routine watering is limited.[1][2]
Late spring through fall is its main flowering season, so leave room for the plant to occupy its full height through the longest stretch of border display. Removing spent flower spikes can extend the bloom display. In fall, decide whether to leave stems standing briefly for structure or cut them back as part of bed cleanup; remove remaining dead foliage in spring before new growth fills the space.[1][2]
The thin stems can become leggy and flop, especially in rich soil. Avoid placing wand flower as a rigid, freestanding punctuation mark at the front of a formal bed. Instead, give it nearby plants or discreet support, and allow a little lateral room for its flowering wands to lean without crowding lower plants or blocking access.[1][2]
Editorial content updated 2026-07-20.