Shady Characters: Plants For Shade & Part Shade

golden spur columbine — Golden Spur Columbine (Aquilegia chrysantha) hosts a long display of fragrant yellow flowers in late spring. It does best in partial shade, but is quite sun tolerant at higher elevations.

By David Salman

I've been gardening in the high desert of New Mexico for more than three decades. And I've gained a healthy respect for the strength and intensity of our sunshine. A shade loving plant in too much sun quickly becomes a puff of smoke. So early on, I found it to be very important to define what sun or shade conditions mean to gardeners here, especially to those who've moved from areas with more benign and less sunny climates.

The intensity of sunshine varies considerably as one moves across the U.S. This is a huge continent with pronounced regional differences in elevation, heat, humidity, cloud cover, and the resulting intensity of the sun's rays. Full sun conditions in Ohio are radically different than in New Mexico. In Ohio, cloud cover is more consistent. Along with the humid, hazy skies, the strength of the sun's rays are greatly diluted by the time they reach the ground, whereas in the high elevation areas of New Mexico, our 300+ days of cloudless skies and lack of humidity and haze fail to dull the strength of our intense sunshine.

Elevation generally has a huge effect on the sun's intensity; the higher above sea level, the stronger the sunshine, and the higher the ultra-violet wavelengths. You don't tan at 7,000 ft. elevation; you burn.

Definitions for Sun or Shade During the Growing Season

In the Western United States:

Full sun - all day sunshine or a full afternoon of sun.
Part shade - morning sun and afternoon shade after 12 p.m. Or all-day dappled shade under small-leaved trees, such as honeylocust (Gleditsia) or desert willow (Chilopsis).
Full shade - no direct sun during the day because of dense overhead foliage or buildings.

In the Eastern United States:

Full sun - 8 or more hours of sun.
Part shade - up to 4 hours of sun (during any part of the day).
Full shade - little (morning only) or no direct sun.

Bottom line: study the light in your yard and become familiar with when the sunlight hits the ground and plant accordingly.

soapwort — Soapwort is an Old World wildflower and an outstanding groundcover for sun and part sun areas.

Favorite Plants for Full Shade

Favorite Plants for Partial Shade (Morning Sun or Dappled Shade)

coral bells — Best in part sun and shade in hot climates, Heuchera (Coral Bells) will do well in full sun at higher altitudes with cooler summer weather.

Some Miscellaneous Factors that Affect Plants and Sun Intensity

Variegated Plants - Plants with variegated foliage will always need less sun that the same species with green leaves. So variegated plants will do best in part sun, dappled, or full shade.

Hot Summer Weather - When day temperatures begin to regularly exceed 90◦F, many plants will benefit from afternoon shade.

New Homes - In new housing developments, sunlight conditions will change over time as trees mature. What was once a sunny spot may gradually change to part or full shade conditions. So plant for current sunlight conditions and understand that in five or more years, you may need to change out your plants as conditions become more shady.

Sunny Winters in Cold Areas of The West - During winter, the sun is lower in the sky, and the angle of the sunlight shifts. This can change a sunny location into a shady location. This is an important consideration for broadleaf evergreen plants in cold climates. Too much sun during Western winters can result in burned foliage. High-intensity sunshine combined with frozen soil prevents the foliage from transpiring (losing moisture through the leaves to cool the plant). So be sure to plant your broadleaf evergreens and evergreen perennials, such as Helianthemum (Rock Rose), in a spot where they are more shaded during the winter.

Shop Plants For Shade

2001 Plant Select Winner 4-6" tall x 15-18" wide. Orange Carpet® is a vigorous perennial groundcover that blooms in mid- to late summer with a profusion of bright orange trumpet ...
Learn More

Orange Carpet® Creeping Hummingbird Trumpet (Zauschneria) Creeping Hummingbird Trumpet Orange Carpet® (Fire Chalice) Zauschneria garrettii Orange Carpet®
$10.99
Per Plant - 5" Deep Pot

2001 Plant Select Winner 4-6" tall x 15-18" wide. Orange Carpet® is a vigorous perennial groundcover that blooms in mid- to late summer with a profusion of bright orange trumpet shaped flowers. Spreading with underground stems, this beauty is perfect for slopes and cascading over the edges of raised beds.
30-36" tall x 18" wide. Golden Spur columbine yellow blooms for months beginning in late spring with a profusion of large, cheerful yellow flowers that attract hummingbirds. Allow th...
Learn More

Golden Spur Columbine Golden Spur Columbine Aquilegia chrysantha

Sale Price I Save 20%
$9.99 Sale $7.99
Per Plant - 5" Deep Pot

30-36" tall x 18" wide. Golden Spur columbine yellow blooms for months beginning in late spring with a profusion of large, cheerful yellow flowers that attract hummingbirds. Allow the plant to reseed itself to form colorful long lived colonies. (seed propagated).
White Nancy is an outstanding Old World groundcover for shade and semi-shade. Blooming much of the summer with bright white flower helod over green and white variegated foliage, this...
Learn More

White Nancy Lamium White Nancy Deadnettle Lamium maculatum White Nancy
As low as $7.99 Sale $6.39
Per Plant - 2.5" Pot

White Nancy is an outstanding Old World groundcover for shade and semi-shade. Blooming much of the summer with bright white flower helod over green and white variegated foliage, this long lived groundcover is the best.
Little Lanterns is a dwarf selection of a columbine native to the Eastern US. The nodding bright red and yellow flowers appear in late spring and are magnets for hummingbirds....
Learn More

Little Lanterns Columbine Little Lanterns Columbine Aquilegia canadensis Little Lanterns

Sale Price I Save 20%
$10.99 Sale $8.79
Per Plant - 5" Deep Pot

Little Lanterns is a dwarf selection of a columbine native to the Eastern US. The nodding bright red and yellow flowers appear in late spring and are magnets for hummingbirds.
Exclusive. A stunning native wildflower, 'Mountain Red' blooms for months with hummingbird attracting clear red trumpet-shaped flowers. This is our special cold hardy strain and it d...
Learn More

Red Flowered Lamb's Ear Red Flowered Lamb's Ear Stachys coccinea Mountain Red

Sale Price I Save 15%
$9.99 Sale $8.49
Per Plant - 5" Deep Pot

Exclusive. A stunning native wildflower, 'Mountain Red' blooms for months with hummingbird attracting clear red trumpet-shaped flowers. This is our special cold hardy strain and it does best in dappled or partial shade.
Appalachian Sedge (Carex appalachica) is a native grass-like plant with thin, fine-textured leaf blades. Appalachian Sedge is an outstanding choice for use as an attractive grassy gr...
Learn More

Appalachian Sedge Grass Appalachian Sedge Carex appalachica
As low as $11.99 Sale $9.59
Per Plant - 5" Deep Pot

Appalachian Sedge (Carex appalachica) is a native grass-like plant with thin, fine-textured leaf blades. Appalachian Sedge is an outstanding choice for use as an attractive grassy groundcover for shade and heavy shade areas.
Herman's Pride Variegated Yellow Archangel is one of our best Old World groundcovers for shade and semi-shade. Lamiastrum galeobdoblon Herman's Pride features short spikes of bright ...
Learn More

Herman's Pride Archangel (Lamiastrum) Herman's Pride Yellow Archangel Lamiastrum galeobdolon Herman's Pride
As low as $7.99 Sale $6.79
Per Plant - 2.5" Pot

Herman's Pride Variegated Yellow Archangel is one of our best Old World groundcovers for shade and semi-shade. Lamiastrum galeobdoblon Herman's Pride features short spikes of bright yellow flower are held over variegated silver and green foliage, Blooms in late spring.
Exclusive. Little Treasure is a dwarf yellow flowered form of a columbine native to the shady canyons of southern New Mexico. The bright flowers face upwards to the sky and attract...
Learn More

Little Treasure Dwarf Spur Columbine Little Treasure Dwarf Spur Columbine Aquilegia chrysantha v. chaplinei Little Treasure
$10.99
Per Plant - 5" Deep Pot

Exclusive. Little Treasure is a dwarf yellow flowered form of a columbine native to the shady canyons of southern New Mexico. The bright flowers face upwards to the sky and attract hummingbirds. A High Country Gardens introduction.

© All articles are copyrighted by High Country Gardens. Republishing an entire High Country Gardens blog post or article is prohibited without permission. Please feel free to share a short excerpt with a link back to the article on social media websites, such as Facebook and Pinterest.