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Celtis occidentalis

Common Hackberry is a medium to large, wildlife-friendly deciduous tree. It is monoecious (separate male and female flowers on the same plant); the tiny, greenish flowers bloom in April-May. The female flowers produce round, fleshy, dark purple, berry-like fruits valued by birds and wildlife as a food source. Berries can cause tree litter, so avoid planting this tree near walkways and sidewalks. It is a host plant for butterfly and moth larvae (caterpillars), including Wild Cherry Sphinx (Sphinx drupiferarum), Tawny Emperor (Asterocampa clyton), American Snout (Libytheana carinenta), Question Mark (Polygonia interrogationis), and Mourning Cloak (Nymphalis antiopa). Common Hackberry can tolerate a wide range of soil conditions and air pollution, making it suitable for urban areas. Use it as a lawn tree or street tree.

Celosia argentea

Celosia is a long-blooming annual with plume-like, vividly colored flowers on erect stems. The flowers bloom throughout summer and into fall, and are good fresh-cut or dried. This plant thrives in hot, humid weather. Use massed in beds and borders, as an edging plant, or in containers.

Bracteantha bracteata

Strawflower is an annual, which blooms June to frost in a variety of colors (yellow, orange, red, pink, and white). The daisy-like flowers have a straw-like texture. It is an “everlasting,” meaning it retains its color and shape when dried. Strawflower is excellent for both fresh-cut and dried flowers. Use taller varieties in beds or borders and shorter ones as edging plants or in containers.

Boltonia asteroides

White Doll’s Daisy has delicate, aster-like flowers with narrow, white (sometimes pink or purple) rays and yellow centers. The flowers bloom August-October, adding white to the fall garden. The flowers are good fresh-cut for bouquets. Taller plants need support; however, cutting back plants in late spring keeps them compact. Use White Doll’s Daisy for naturalizing or in meadows and wildflower gardens.

Betula populifolia

Gray Birch is a medium-sized, short-lived deciduous tree with chalky white bark. It grows best in areas where the soil is shaded, cool, and moist. Keep the shallow root system moist by using mulch and watering during dry weather. This tree can be short-lived in New Jersey. It does not tolerate heat and humidity well, and grows best in areas with cool summers. Use Gray Birch in rain gardens and other areas of the yard with moist soil conditions, or in woodland gardens.

Betula papyrifera

Paper Birch is a short-lived deciduous tree with beautiful, white bark that that peels in papery strips. Catkins (elongated, drooping clusters of tiny flowers without petals) appear just before the leaves emerge. The flowers are followed by cone-like fruits holding small, winged seeds. The seeds are a food source for a variety of birds. The dark green leaves turn yellow in the fall. Paper Birch grows best in areas where the soil is shaded, cool, and moist. Keep the root system moist by using mulch and watering during dry weather. This tree can be short-lived in New Jersey. It does not tolerate heat and humidity well, and grows best in areas with cool summers. Under the proper growing conditions, Paper Birch is an excellent specimen tree. It can also be used in woodland gardens.

Betula nigra

River Birch is a large deciduous tree with pinkish-brown, peeling bark, which provides year-round ornamental interest. The dark green, diamond-shaped leaves turn yellow in the fall. It prefers moist to wet soils, and tolerates periodic flooding. An adaptable tree, it will also grow in drier soils. Give this large tree with an extensive root system room to grow! Use River Birch as a specimen tree, or plant it in wet areas, such as rain gardens or along edges of ponds or streams.

Anthemis tinctoria

Golden Marguerite is an easy-to-grow, long-blooming perennial. The finely cut, fern-like, aromatic foliage grows in a rounded mound. Its bright yellow, daisy-like flowers bloom on erect stems from June-September; the flowers are good fresh-cut. This plant can spread aggressively by self-seeding. Removing the spent flowers extends the bloom time and prevents seed formation. The foliage should be cut back after blooming to encourage basal growth. Plants can be divided every 2-3 years. Golden Marguerite requires good drainage, and does not grow well in clay soils. It will tolerate dry soil and droughty conditions. Use Golden Marguerite as an accent plant, in massed plantings, or in containers.

Amaranthus tricolor

Joseph’s Coat is a bushy annual grown for its vibrantly colored foliage. A variety of cultivars are available with leaves in shades of greens, yellows, reds, and browns. This plant is sometimes grown for culinary purposes, as the leaves are edible. The tiny, red-green flowers are inconspicuous. Tall plants may need to be staked. Use massed in beds and borders, or as an attractive accent along paths or edges.

Alnus serrulata

Hazel Alder is a fast-growing, deciduous shrub with a tendency to form thickets. It is monoecious (separate male and female flowers appear on the same plant). The greenish male catkins and reddish female catkins bloom March-April. The female catkins are followed by woody, cone-like structures containing the seeds; the “cones” turn a maroon color in fall and persist into winter. A variety of bird species eat the seeds. Fall foliage is yellow-orange. It prefers moist to wet soils, and is flood-tolerant. It grows naturally along stream banks and swampy areas. Alder is a nitrogen-fixing species, adding nutrients to the soil. For these reasons, Hazel Alder is planted as a pioneer species for revegetating disturbed areas along streams or ponds. It can also be used in mass plantings for erosion control or to restore wetlands.