Sierra columbine (Aquilegia pubescens)

Sierra columbine

Also known as: Coville's columbine

Sierra columbine (Aquilegia pubescens) is a species of wildflower that is endemic to the higher altitudes of California in the Western United States. As opposed to traditional columbine, this species has creamy white, erect flowers.

Scientific classification

Species

Sierra columbine (Aquilegia pubescens)

Buttercups, poppies and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Toxic to Humans

Toxicity

Herb

Plant Type

Spring, Summer

Bloom Time

50 cm

Plant Height

30 cm to 1 m

Spread

5 cm

Flower Size

White, Yellow, Purple, Red

Flower Color

Semi-evergreen

Leaf type

Images of Sierra columbine

Culture

Symbolism

The emblem of deceived lovers, Ingratitude, Faithlessness

Get quick plant knowledge with a snap

Snap a photo for instant plant identification and learn about its name, symbolism, interesting facts, uses, and more.

Download the App for Free

Toxicity

Sierra columbine contains cardiogenic toxins in its seeds and roots, which are toxic to humans if consumed raw, leading to heart palpitations, severe gastroenteritis, or even death. Used as a condiment in some cultures, its violet flowers also pose a risk to curious children. The plant loses toxicity when dried or heated.

Identify toxic plants in your garden

Find out what’s toxic and what’s safe for humans and pets.

Download the App for Free

Weed Control

Sierra columbine is endemic to California and is a producer of cardiogenic toxins. Though not considered invasive, this species can hybridize with the related Aquilegia formosa, which has spread along the western coast of the US and Canada. This hybrid thrives in moist conditions, can produce swarms of growth, and attracts tons of moths. Moths can have a major impact on gardens, as their caterpillars will chew up desirable plants and vastly increase the growth and spread of sierra columbines, ultimately allowing them to take over. Hand-removal is difficult due to their thick taproots, so herbicide use is suggested for removal of this weed.

Identify toxic plants in your garden

Find out what’s toxic and what’s safe for humans and pets.

Download the App for Free

Care Guide for Sierra columbine

Every week

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Water: Sierra columbine originates from moist environments and thrives in high humidity. It prefers consistent moisture and can tolerate moderate drought. Watering should occur weekly for optimal hydration. Predominantly cultivated outdoors, sierra columbine benefits from natural rainfall during its active growing season.

Fertilize: Fertilize sierra columbine monthly with balanced 10-10-10 or 5-5-5 ratios at 1/4 strength during the growing season. Avoid fertilizing in dormancy. Use a low nitrogen mix during budding or flowering to enhance growth and blooms, ensuring proper application to prevent burn.

Pruning: Sierra columbine thrives with early to late spring pruning, focusing on removing dead stems and spent flowers to enhance growth and blooming. Avoid heavy cuts; maintain shape and health instead. Use clean tools, and adhere to seasonal timing for optimal results.

Propagation: Sierra columbine propagates well from cuttings taken from healthy, non-flowering stems. Cut below a node at an angle using sterilized shears. Use well-draining soil and keep consistent moisture without waterlogging. Indirect light is ideal for growth, leading to successful propagation when cared for properly.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Images of Sierra columbine

Culture

Toxicity

Weed Control

Care Guide for Sierra columbine

PEOPLE ALSO ASK