Native Plants / Montana
Montana Native Plants
A plant is considered native if it has occurred naturally in a particular region or ecosystem without human introduction. There are many benefits in growing native plants. First, these plants are better adapted to soils, moisture and weather than exotic plants that evolved in other parts of the world. They need less fertilizers, pesticides or use less water. Second, they are unlikely to escape and become invasive, destroying natural habitat. Third, they support wildlife, providing shelter and food for native birds and insects, while exotic plants do not.
One of the tallest firs in the world, Abies grandis (Grand Fir) is a large evergreen conifer of narrow, conical habit becoming round-topped or straggly with age. Its spreading and drooping branches are densely clad with sharp-tipped needles, shiny dark green above with two silver bands beneath. The needles are arranged in 2 distinct, flattened rows. They exude an orange aroma when crushed.
Sweetly fragrant, Abronia fragrans (Fragrant Sand Verbena) is an upright or sprawling herbaceous perennial adorned with showy snowballs, 3 in. across (7 cm), packed with 25-70 funnel-shaped flowers. Blooming from spring through early fall, the vanilla scented flowers are usually white, but are sometimes green, lavender or pink.
Hardy and fast-growing, Acer negundo (Box Elder) is a suckering, vigorous, deciduous tree of upright habit with an irregular rounded canopy of widely spreading branches. The opposite, pinnately compound, light green leaves are composed of 3-7 leaflets, 6-15 in. long (15-37 cm), which turn a dull yellow in the fall.
Perfect for shade gardens, Actaea rubra (Red Baneberry) is herbaceous perennial forming bushy clumps of finely divided, bright green foliage, enhanced by clusters of small fluffy white flowers in late spring and early summer. Borne on conspicuous red stems which rise above the foliage, they give way to pea-sized glossy scarlet berries in summer.
Incredibly attractive, Adiantum aleuticum (Maidenhair Fern) is a deciduous or semi-evergreen, perennial fern with graceful, bright green fronds which open like the fingers of a hand atop upright, shiny, purple-black wiry stems. Each finger is further divided into a series of triangular segments (pinnules).
Agastache foeniculum (Anise Hyssop) is an upright, clump-forming perennial with attractive spikes of small, tubular, lavender to purple flowers from early summer to early fall. Adding lovely vertical lines to the landscape, they are attractive to bees, hummingbirds, butterflies and beneficial insects.
Robust and long-lived, Agastache urticifolia (Nettleleaf Giant Hyssop) is a tall, herbaceous, strongly aromatic, perennial boasting dense flowering spikes, 6 in. long (15 cm), packed with tiny, white to rose or violet flowers with protruding stamens. Blooming in early to late summer, they are borne atop stout, square, glabrous leafy stems. They are a nectar source for many bees, moths, hummingbirds and butterflies, including monarch butterflies.
Native to North America, Amorpha canescens (Lead Plant) is a lovely rounded deciduous shrub with small, grayish green, aromatic, feathery leaves and spikes of tiny, bluish-purple flowers with gold anthers. Blooming for 3 weeks in late spring to early summer, the flower spikes to 4 in. long (10 cm) are rich in nectar and attract bees, butterflies, moths and other beneficial insects.
Ideal to complement colorful perennials in beds or borders, award-winner Pearly Everlasting (Anaphalis margaritacea) is a rewarding bushy perennial topped with bountiful clusters of long-lasting, buttonlike flowers which are perfect for dried floral arrangements.
Appealing in most seasons, Andropogon gerardii (Big Bluestem) is a warm season perennial grass forming an upright clump of stems with flattened leaves. Emerging blue green in spring, the foliage matures to green as the season progress, turning rich orange and coppery-red, sometimes with lavender tints, in the fall.
Anemone canadensis (Meadow Anemone) is an herbaceous perennial producing masses of upward-facing, brilliant white flowers, 2 in. wide (5 cm), adorned with a bouquet of contrasting yellow stamens. Blooming in mid spring to early summer, they are borne atop erect hairy flowering stems clothed with broad, deeply cut and sharply-toothed leaves.