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Red Columbine (Aquilegia canadensis): Early Nectar for Migrating Hummingbirds

Red columbine (Aquilegia canadensis) is a bold, upright perennial for dry, well‑drained soil in part shade to full sun. Its bright red, pendulous flowers open in May, coinciding with the arrival of the first migrating ruby‑throated hummingbirds. Nectar is deep in the spurs — accessible mainly to hummingbirds; bumblebees occasionally manage it.

Quick Facts

Botanical name: Aquilegia canadensis
Common names: Red columbine, wild columbine, Canada columbine
Native range: Eastern North America: Dakotas to Maine (north), Texas to Georgia (south); Canada: Saskatchewan to Nova Scotia
Hardiness: USDA zones 3–7 (–40 °F / –40 °C)
Light: Part shade to full sun
Water: None once established
Mature size: 1–2 ft tall, 1 ft wide
Benefits: Dry‑tolerant, attracts hummingbirds

Distinguishing Traits

One of few eastern natives with red flowers. Sturdy upright form, softly lobed foliage, airy flower stalks, pendulous blooms. Historically flowers when ruby‑throated hummingbirds migrate north.

Uses & Combinations

Plant in clusters or masses: mid‑border, naturalized at woodland edge, or rock garden.
Combine with golden Alexanders (Zizia aurea) and foxglove beardtongue (Penstemon digitalis) — same well‑drained, part‑shade conditions.

Population growing from limestone rocks on Lake Huron shore.

Planting & Propagation

Short‑lived perennial that readily reseeds in dry, well‑drained sand to loam. Collect shiny black seeds when upright pods dry and nearly split. Broadcast in fall in same area for dense return, or in new area with bare soil.

Pollinator Notes

Nectar in spurs requires long tongue — hummingbirds and some bumblebees (Bombus impatiens) access it. Other bees cheat by chewing holes near nectary. Small sweat bees (Lasioglossum) climb anthers to reach nectar.