(American potato-bean, Ground-bean, Groundnut)

This twining herbaceous perennial from central and eastern North America is grown primarily for its edible tubers, which were a staple food of American Indians and early European colonists.

This hardy plant forms a network of underground rhizomes laced with spherical to ellipsoid tubers that resemble small potatoes. Cooked tubers are edible. Long twining stems with alternate compound leaves arise from the rhizomes in spring. The pinnate leaves have five to nine leaflets. In summer plants produce...

(Celery)

Celery is a vegetable that's taken for granted. It's cheap in the store, so most don't bother growing it, but it is an easy highly garden-worthy crop.

Grown for its yummy crisp fleshy leaf stems (petioles) and fragrant seeds, celery originates from Europe, northern Africa, India and Asia. It has been cultivated since ancient times and is a staple herb in many dishes across the world. In the United States it flavors our Thanksgiving stuffing, is the favorite compliment to buffalo wings and...

(Celeriac)

Little known in the United States, celeriac is grown for its rather homely edible rootstock. The cultivar 'Brilliant' has relatively smooth, medium-large, buff-colored "roots," with firm white flesh. Thought to have originated in northern Europe, celeriac is a variety of celery (Apium graveolens), a widely cultivated biennial native to Europe, Southwest Asia, and North Africa. This vegetable is also known as celery root or knob celery.

Protruding from the soil like a knobby,...

(Celery, Tall Utah Celery)

The heirloom celery cultivar ‘Tall Utah’ was first introduced in 1953. It produces long medium green stalks that are crisp, stringless and flavorful.

Grown for its yummy crisp fleshy leaf stems (petioles) and fragrant seeds, celery originates from Europe, northern Africa, India and Asia. It has been cultivated since ancient times and is a staple herb in many dishes across the world. In the United States it flavors our Thanksgiving stuffing, is the favorite compliment to buffalo wings and every...

(Celeriac)

Little known in the United States, celeriac is grown for its rather homely, bulbous, edible stem and roots. Thought to have originated in northern Europe, it is a variety of celery (Apium graveolens), a widely cultivated biennial native to Europe, Southwest Asia, and North Africa. Celeriac is also known as celery root or knob celery.

Protruding from the soil like a knobby, partially buried baseball, the edible "root" gives rise to long fleshy stalks bearing deep green, incised,...

(Baby Sun Rose, Heartleaf Ice Plant)

The small, heart-shaped leaves of baby sun rose contrast with its magenta-red, daisy-like flowers. This tender, succulent, creeping evergreen perennial is native to southern Africa.

The fleshy leaves are bright green, heart-shaped, and covered in very tiny hairs, and thus feel felt-like. The flowers, with many string-like petals surrounding a small, yellow-white eye, are the size of a large thumbnail and open only when the sun is shining. They are a rich magenta-red and attract butterflies.

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(Heartleaf Ice Plant, Red Apple Heartleaf Ice Plant)

The small leaves of ‘Red Apple’ heartleaf make a soft carpet and background below its daisy-like flowers. This tender, succulent, creeping, evergreen perennial is native to southern Africa.

The leaves are fleshy, heart-shaped, and covered by tiny hairs, and thus feel felt-like. The flowers, with many string-like petals surrounding a small yellow-white eye, are the size of a thumbnail and open only when the sun is shining. They are a rich red and attract butterflies.

Grow 'Red Apple' in full...

(Blue Jay Columbine, Columbine)

The large complex flowers of 'Blue Jay' are white and deep violet-blue and stand above sturdy and vigorous plants. This hybrid is derived from the McKana Group and Mrs. Scott-Elliot hybrids and was bred by Charles Weddle of Weddle Native Plants, Palisade, Colorado.

Like other hybrid columbine, it is a hardy clump-forming perennial that grows from small slender woody rhizomes (underground lateral stems). This perennial offers clusters of gray-green scalloped leaves that appear along slender...

(Blue Star Columbine, Columbine)

Aquilegia ‘Blue Star’ puts on a generous show of large, upfacing, long-spurred flowers of fresh, periwinkle-blue with contrasting white inner petals, which are held on delicately branched, wiry stems. The exquisite blooms are accented with sunny, yellow centers, and hover gracefully above compact mounds of lacy, blue-green foliage in mid- to late spring.

Aquilegia ‘Blue Star’ performs best in dappled sun to partial shade and evenly moist, nutrient-rich soil with good drainage....

(Bluebird Columbine, Columbine)

The large complex flowers of 'Bluebird' are ivory and blue and stand above sturdy and vigorous plants. This hybrid is derived from the McKana Group and Mrs. Scott-Elliot hybrids and was bred by Charles Weddle of Weddle Native Plants, Palisade, Colorado.

Like other hybrid columbine, it is a hardy clump-forming perennial that grows from small slender woody rhizomes (underground lateral stems). This perennial offers clusters of gray-green scalloped leaves that appear along slender three-parted...