Native Coral Bells Also Known as Alum Root and Heuchera

Hundreds of varieties of colorful coral bells (Heuchera), also known as alum root, can be found in landscapes across the country. Their unique leaf shape, coloration, and bell-shaped flowers prompted this surge in popularity.

Many of the popular coral bells are hybrids of the North American native alum roots. The American alum root (Heuchera americana) is native to the eastern United States, where it grows in rocky open woodlands, on ledges and in crevices of bluffs. The naturally occurring variety, interior, has ruffled leaves with silver streaks and purple highlights.

The maple leaved alum root (Heuchera villosa var. atropurpurea) has burgundy foliage topped with spikes of white flowers in late summer through fall. This durable plant is native to the Appalachian Mountains and suited to shady garden locations.

A bit more information:  Heuchera villosa is more heat and humidity tolerant than other Heuchera species. It has been used in breeding some of the more heat tolerant cultivars like Georgia Peach, Autumn Bride and Citronelle.

Tags

coral-bells

Related

Audio

Low Maintenance Coral Bells (Heuchera)

Video

Dress Up a Wall or Fence

Audio

Add Bling to the Garden with Silver, Copper and Bronze Foliaged Plants

Audio

Perennials for Colorful Fall Foliage

Audio

Planting and Using Fall Container Gardens

Video

Extend Bloom Time by Deadheading Faded Blossoms

Video

Shade Garden Plants

Video

Gardening Under a Black Walnut Tree

Video

Evergreen Trough Garden

Video

Working the Angles, Techniques for Gardening on Slopes

• « Previous
• 1
• 2
• 3
• Next »