Browse Plants

This 3-foot-tall, small-flowered perennial glad was originally collected from an abandoned home site in North Carolina. Pure yellow with a wildflowery grace, it seems to be a form of a wild South African glad introduced about 1900 as Gladiolus primulinus.

Introduced in 1940, 'Dauntless' grows to 4 feet tall and has pale pink flowers with deep pink/red throats.

This 3- to 4-foot-tall glad has luminous deep purplish-rose flowers. It dates from 1959 and is called 'Fidelio' after Beethoven's joyous opera.

These vigorous perennials have linear leaves to 24 inches long. Spikes of up to 20 funnel-shaped, marked, deep magenta flowers appear in spring.

If you dwarfed flowering raspberry (Rubus odoratus, Zones 3–7) and sent it to finishing school, Japanese wood poppy would be the result. Birders will note that Glaucidium is also the name of a genus of owls, and gardeners may, ahem, hoot and flap when they see Japanese wood poppy in full bloom. This debutant may need a year or two to refine before flowering, but when it does, the coming-out party is a show of violet sepals. (White varie­ties are also available.) Naturally, it will wilt in the heat and will require shade and regular water. -Justin Nichols, #Fine Gardening 147 (October 2012), page 70 

This native terrestrial orchid produces basal rosettes of striking silvery-veined evergreen foliage. Small white flowers are borne on single slender stems about 6 to 10 inches tall in late summer.

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This is the granddaddy of big-leaved perennials. No other plant can so thoroughly alter the scale of a garden while calling such attention to itself.

Pale pink flowers pop up suddenly after a summer rainstorm and resemble small amaryllis flowers on this native of Brazil. In the proper conditions, they can multiply rapidly and carpet the garden.

Sneezeweed is a clump-forming perennial with sturdy, branching stems and mid-green leaves. In August and September, masses of 2-inch, daisy-like yellow flowers are borne in large, loose terminal clusters on leafy 4- to 5-foot tall stems.

A profusion of golden yellow flowers appears for two to three weeks starting in early autumn. Daisy-like flowerheads are 3 inches across with 15 to 20 yellow ray florets radiating from a flat-topped purple or dark brown cone. The entire plant looks like a giant flame, drawing the attention of gardeners and many species of butterflies, bees, and other nectar feeders.

July through September, this sunflower bears golden yellow flowerheads with 8 to 9 ray florets around darker orange-yellow disk florets. Stems are tall and hairy; lance-shaped mid-green leaves are rounded at the base, appearing in opposite pairs.

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Sawtooth sunflower's abundant yellow daisy flowers bloom from late summer well into fall. The dark green, narrow leaves have a leathery gloss. A well-behaved plant, sawtooth sunflower forms a thick, slowly expanding clump. It can reach 10 feet and taller, depending on conditions.

This clump-forming perennial bears striking, sunflower-like yellow blooms on long stalks from midsummer to early autumn.

'Summer Nights' has a clumping form, sturdy wine-purple stems, and bronze-tinted leaves. It bears striking deep golden-orange blooms with orange-red centers from June until August.

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Year-round gray-green foliage persists through shade and snow and is fairly deer and rabbit resistant. Flowers appear in early spring with daffodils and tulips. This cultivar produces flowers that sit well above the foliage and point upward, which adds to its showiness.

From late fall through winter, the leathery leaves of hellebores stay glossy, cheery, and green. Hybrids of H. orientalis and other species have a clump-forming habit and leathery leaves. They begin blooming in February or March in a range of shades, adding much needed color very early in the season. The blooms last for a very long time, especially if the weather stays cool. Hellebores are tolerant of summer heat and humidity. -Marty Hair, Regional Picks: Upper Midwest, Fine Gardening issue# 127

This perennial evergreen has white-speckled leaves with toothed edges. It produces abundant yellow flowers in late winter and early spring.

The early, long-lasting, sometimes fragrant blooms of this hellebore are borne in clusters in late winter to early spring. The pendent flowers are a muted yellow-green, often with purple margins, and have large pale green bracts. Helleborus foetidus has dramatic, deeply-cut foliage that holds up through the winter. Leaves smell unpleasant when crushed.

Lime-green to near-yellow flowers 1 to 2 inches across, with five petal-like sepals, are borne in loose clusters of three or four on leafy stems up to 20 inches tall. Blooms emerge in late winter or early spring, fading to pale green and lasting until seeds are ripe. There is great variation in fragrance, flower color and size, as well as leaf form, across different plants.