Native Plants / Arizona
Arizona 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 to 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 fewer fertilizers, and pesticides or use less water. Second, they are unlikely to escape and become invasive, destroying natural habitats. Third, they support wildlife, providing shelter and food for native birds and insects, while exotic plants do not.
Abronia fragrans (Fragrant Sand Verbena)
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.
Acacia farnesiana (Sweet Acacia)
Prized for its highly fragrant flowers, Acacia farnesiana (Sweet Acacia) is a semi-evergreen multi-trunked shrub or small tree with a naturally spreading, vaselike shape. Its zig-zag stems are fully armed with sharp thorns and clad with feathery, finely divided leaflets of soft green color. Clouds of small, bright golden-yellow, puff-like flowers, 1/2 in. (1 cm), appear in clusters in late winter to early spring, then sporadically after each new flush of growth, providing a long-lasting floral display.
Acer negundo (Box Elder)
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.
Achillea millefolium (White Yarrow)
Achillea millefolium (White Yarrow) is a graceful perennial wildflower that produces an abundance of huge, flat clusters, 5 in. across (12 cm), packed with 20-25 creamy-white flowers.
Actaea rubra (Red Baneberry)
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.
Adiantum aleuticum (Maidenhair Fern)
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).
Adiantum capillus-veneris (Southern Maidenhair Fern)
Adiantum capillus-veneris (Southern Maidenhair Fern) is a slowly spreading, semi-evergreen fern forming a mound of gently arching or pendant, twice divided, delicate fronds adorned with wiry, black stems.
Agastache rupestris (Sunset Hyssop)
Agastache rupestris (Sunset Hyssop) is an upright perennial boasting showy spikes of tubular salmon-orange flowers with purplish calyxes from early to late summer. Eye-popping, they are borne above the foliage of silvery-green, narrow leaves. Providing an outstanding garden performance, Agastache rupestris adds color as well as a lovely spiky texture to the garden.
Agave americana (Century Plant)
Incredibly beautiful and majestic, Agave americana (Century Plant) is a very large, evergreen perennial forming handsome rosettes of thick, spiny-edged, blue-green leaves, up to 6 ft. long (180 cm).
Agave chrysantha (Golden Flowered Century Plant)
A fascinating North American Agave, Agave chrysantha (Golden Flowered Century Plant) is an evergreen, perennial succulent forming a pretty rosette of fleshy, sword-shaped, gray-green leaves which radiate gracefully from the center of the plant, giving it a neat and rounded shape. Deeply guttered, the leaves are lined with sharp spines along their edges and with a terminal spine.
Agave parryi (Artichoke Agave)
Surprisingly cold hardy, award-winning Agave parryi (Artichoke Agave) is an evergreen, perennial succulent forming pretty rosettes of thick, rigid, silvery-blue to silvery-green leaves, tipped and edged with short, dark spines.
Agave parryi var. huachucensis (Artichoke Agave)
Fairly compact and cold tolerant, Agave parryi var. huachucensis (Artichoke Agave) is an evergreen, perennial succulent forming tight rosettes of broad, thick, rigid, silvery-gray leaves with a conspicuous dark terminal spine. Amazing when massed in a sunny garden, as a groundcover, or in large containers.
Agave parryi var. truncata (Artichoke Agave)
Fairly compact and cold tolerant, Agave parryi var. truncata (Artichoke Agave) is an evergreen, perennial succulent forming tight rosettes of broad, short, thick, silvery-blue leaves with conspicuous reddish-brown teeth and terminal spines.
Agave utahensis (Utah Agave)
Regarded as one of the most cold-tolerant agaves, Agave utahensis (Utah Agave) is a small, evergreen perennial succulent forming rosettes of thick, narrow, upward-curving, spiny-edged, blue-gray leaves with a long dark spine at their tips.
Allium cernuum (Lady's Leek)
Native to North America, Allium cernuum (Nodding Wild Allium) is a lovely, carefree, bulbous, herbaceous perennial with loose, nodding umbels of tiny bell-shaped, pink to lilac or even white flowers. Erect, each stem produces up to 30 flowers!