White Turtlehead, Chelone glabra, has masses of beautiful white hooded flowers at the ends of the stems from late summer to mid-fall, which are most effective when planted in groupings. They are attractive in gardens. The flowers are excellent for cutting. It is a good choice for shaded or woodland gardens, rain gardens, bog gardens,…
The White Panicled Aster features daisy-like rays with prominent yellow discs that redden with age and make up clusters of mini-blossoms. Known as Symphyotrichum lanceolatum, it is a flowering plant native to North America in the Asteraceae family. Its common names include asters with panicles, lance-shaped leaves, and white panicles. It is a perennial herbaceous…
Grass-Leaved Goldenrod is a colourful upright perennial. The bright yellow plants are commonly seen on roadsides in rural areas, moist meadows, and sandy or moist shorelines; and are suitable for cottage gardens, borders, and meadows. They are named after their defining characteristic of having narrow leaves along their stems. It also has a rounded flat…
Cardinal flower (Lobelia cardinalis) is a native herb that grows along riverbanks and is occasionally found in garden flower beds as a perennial. Cardinal Flower features showy spikes of scarlet flowers rising above the foliage from mid summer to early fall. Its pointy leaves remain dark green in colour throughout the season. It attracts birds,…
Swamp Rose Mallow, known as hibiscus moscheutos, has exotic, oversized flowers that are very striking. There are five overlapping petals, each with a reddish-purple to dark crimson base that forms a sharp contrast with the central eye of the flower. The bloom lasts only 1-2 days, but new flowers open every day over the long…
Dense Blazing Star, Liatris spicata, has long-lasting purple wands of packed blooms that face all directions and bloom from the top of the stem down from midsummer to fall. The blooms resemble feather boas held upright on numerous spikes per plant. Although it lacks smell, Dense Blazing Star will please your other senses: the purple…
Named monkeyflower after the apparent resemblance the blooms have to a monkey’s face, the Square-Stemmed Monkeyflower bears asymmetrical, tubular violet or pink flowers which bloom nearly continuously over a long season from early summer to fall. The flowers contrast nicely with the bright green leaves; both the foliage and the flowers of this plant are…
Marsh marigolds resemble massive buttercups. It is a popular spring plant because of its vivid yellow blooms that bloom in moist soil. Yellow marsh marigold is a mounded perennial native to wet meadows, swamps, marshes, fens, and stream edges in Canada and North America from Newfoundland to Alaska and south to Nebraska, Tennessee, and North…
Swamp milkweed (Asclepias incarnata) is known for its ability to thrive in swampy areas and wet meadows. It is a monarch butterfly host plant and is essential to their life. Despite its love of wet soils, due to its long taproot, it can tolerate average well-drained soils with ease. Showy, fragrant pink and white duo-tone…
Bog rosemary is an arctic-tough, garden-pretty, small evergreen shrub. The leaves are narrow with white hairy undersides. A sharp tip on the leaves distinguishes this species from Kalmia polyfolia (bog sheep laurel), another small ericaceous shrub which can occur in the same habitat. Bog rosemary has pink, bell-shaped flowers. It can be found in acidic…
Iris versicolor, commonly called northern blue flag, is a clump-forming iris that is native to marshes, swamps, wet meadows, ditches, and shorelines from Manitoba to Nova Scotia. It became the floral emblem of Quebec only in 1999, after a tumultuous series of events. It has deep blue to purple flowers, the foliage is sword-like, and the…
Canadian Burnet features impressive airy spikes of white flowers at the ends of the stems from mid summer to early fall. Its textured narrow compound leaves remain grayish green in colour throughout the season. It is a pollinator plant for bees. It will grow to be about 24 inches tall at maturity, extending to 5…
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