(Ash-Leaved Maple, Boxelder)

Box elder is a medium-sized to large, fast growing, short-lived deciduous tree native to many regions in North America. Typically low-branched with furrowed light gray to gray-brown bark, it bears bright green, compound leaves with three or sometimes five leaflets. Inconspicuous greenish yellow flowers emerge with the leaves. Male and female flowers occur on separate trees. Box elder is rarely grown as a landscape tree due to its weedy, weak-wooded nature, but a few cultivars with unique ornamental...

(Mountain Maple)

Common in the understory of the forests of eastern North America, mountain maple is also an attractive subject for lightly shaded gardens. Typically forming a large multi-trunked shrub, it bears dark green leaves with toothed margins and three pointed lobes. The leaves turn bright orange, red, or yellow in fall. Unique, upright, conical clusters of small yellow flowers appear at the branch tips in late spring, later than those of most other maples. Drooping two-winged fruits follow the flowers, maturing...

(Amur Maple, Red Rhapsody™ Amur Maple)

A selection of Tatarian maple (which is a small, bushy tree native to southeastern Europe and southwestern Asia), 'Mondy' is notable for its much-branched, domed habit and the rich red of its fall color. Its rounded, three-lobed, toothy leaves turn a uniform red in fall. In spring the tree bears clusters of fragrant,yellowish-white flowers followed by red, winged fruits.

This is a good deciduous tree for northern gardens. Its size makes it useful in small yards and mixed borders. It can also...

(Sweet Flag)

Calamus is an herbaceous perennial that is native throughout much of the United States and Canada. It has inconspicuous flowers and is grown primarily for its tall, upright, broad, iris-like foliage. One particularly attractive cultivar is 'Argenteostriatus', which has beautifully variegated leaves. These plants spread by rhizomes and grow best in moist boggy areas with full to partial sun. Semi-aquatic in nature, calamus works well in naturalistic plantings along waterways or in gardens with moist...

(Striped Sweet Flag, Sweet Flag)

Striped sweet flag, or striped calamus, is an herbaceous perennial that is native throughout much of the United States and Canada. It has inconspicuous flowers and is grown primarily for its tall, upright, iris-like foliage that is beautifully variegated with cream striations. These plants spread by rhizomes and grow best in moist boggy areas with full to partial sun. Semi-aquatic in nature, striped sweet flag works well in naturalistic plantings along waterways or in gardens with moist fertile soil.

(Aleutian Maidenhair)

Deceptively delicate in appearance but tough in constitution, this enchanting deciduous fern is found over a wide area of western North America and eastern Asia, with scattered populations in the eastern United States. Several long narrow "branches" (pinnae) with triangular leaf-like segments arise from a curving "stem" (rachis), the whole forming a lacy fan-like frond that nearly parallels the ground. The rachis is often deep black-purple, in striking contrast to the foliage. Young fronds are often...

(Aleutian Maidenhair)

Deceptively delicate in appearance but tough in constitution, Aleutian maidenhair is a deciduous fern found over a wide area of western North America and eastern Asia, with scattered populations in the eastern United States. The cultivar 'Imbricatum' is a dwarf selection with ruffled feathery blue-green "branches" (pinnae). Several pinnae with triangular wavy-edged leaf-like segments arise from a curving "stem" (rachis), the whole forming a lacy fan-like frond that nearly parallels the ground. The...

(Chater's Mix Hollyhock, Hollyhock)

Hollyhock is a tall, short-lived, herbaceous perennial native to western Asia. In summer (or as early as mid-spring in mild winter climates), clumps of large, rough, heart-shaped leaves give rise to stately, leafy stalks lined with showy rounded blooms. The flowers attract butterflies and bees. Plants in the Chater's Double group have ruffled, fully double flowers and are relatively long lived. This mix of Chater's Doubles includes pink-, red-, salmon-, yellow-, purple-, and white-flowered plants....

(Chater's Pink Hollyhock, Hollyhock)

Hollyhock is a tall, short-lived, herbaceous perennial native to western Asia. In summer (or as early as mid-spring in mild winter climates), clumps of large, rough, heart-shaped leaves give rise to stately, leafy stalks lined with showy rounded blooms. The flowers attract butterflies and bees. Plants in the Chater's Double group have ruffled, fully double blooms, are relatively long lived, and come in various flower colors including 'Chater's Pink'.

Hollyhocks thrive in full sun and moderately...

(Chater's Red Hollyhock, Hollyhock)

Hollyhock is a tall, short-lived, herbaceous perennial native to western Asia. In summer (or as early as mid-spring in mild winter climates), clumps of large, rough, heart-shaped leaves give rise to stately, leafy stalks lined with showy rounded blooms. The flowers attract butterflies and bees. Plants in the Chater's Double group have ruffled, fully double flowers, are relatively long lived, and come in various flower colors including 'Chater's Red'.

Hollyhocks thrive in full sun and moderately...