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Mediterranean Forests, Woodlands & Scrub

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California montane chaparral and woodlands

Biome

Mediterranean Forests, Woodlands & Scrub

Biogeographic realm

Nearctic

Montane chaparral-covered slopes in California.

Region photo - Antandrus / Wikimedia Commons - CC BY-SA 3.0; attribution required.

California montane chaparral and woodlands

The California montane chaparral and woodlands ecoregion covers the higher mountains of southern and central California - the Transverse, Peninsular, and Coast Ranges, including the San Bernardino, San Gabriel, San Jacinto, Santa Monica, and Santa Lucia Mountains - with disjunct blocks in northern Baja California, Mexico. Its Mediterranean climate brings hot, dry summers and cool, wet winters, with mid-summer monsoonal thunderstorms that often form over the Transverse and Peninsular Ranges. Vegetation forms an elevation mosaic: chamise, manzanita, and scrub oak chaparral and oak woodlands give way upslope to pine and mixed-conifer forest and, on the highest peaks, subalpine communities. The region is notable for harboring eight endemic conifer species, and its flagship animal is the white-eared pocket mouse.

RESOLVE 424

Nearctic

7,663 sq mi

Mediterranean Forests, Woodlands & Scrub

Landscape type

Mediterranean Forests, Woodlands & Scrub

Plant region

Nearctic

Region footprint

7,663 sq mi

Habitat pressure

Nature Could Recover (Dinerstein NNH 3)

Source & care

Plants that can handle this region

A climate-fit shortlist from Plotwright's catalog. Start with the reliable fits, then use each plant page to check light, water, soil, mature size, and local availability.

Showing 554 of 554 climate-fit plants for this region.

Reliable climate fits

Good bets for now and later

354 plants

These plants fit the region today and stay within range under the mid-century projection. Start here when you want choices with the least climate regret.

Yucca filamentosa

Adam's needle

A virtually stemless, broadleaf-evergreen native of central and eastern North America: a basal rosette of rigid, sword-shaped, spine-tipped leaves up to 30 inches long, fringed along the margins with the curly white threads that give the species its name. In early summer a flowering stalk shoots from the center to 5 to 8 feet, carrying nodding, bell-shaped, creamy-white flowers. Tough enough for poor sandy soil, heat, drought, and salt spray, it earns its keep as architectural structure in dry and seaside gardens.

Shrub

Full sun / Part shade

A tall, summer-growing cormous perennial from across sub-Saharan Africa, grown for arching spikes of large, hooded, orange-to-red-and-yellow flowers in summer over fans of sword-shaped leaves. This is the widespread wild African gladiolus and a key ancestor of the big garden gladioli. Unlike the winter-growing Cape bulbs, it is a SUMMER-GROWING corm: plant in spring, grow and flower through summer, then it dies back to a dormant corm for winter. It wants full sun, well-drained soil, and summer moisture, and is one of the hardier species gladioli - surviving to about USDA zone 7 with a deep winter mulch or by lifting the corms in cold-winter areas. The corms are toxic and irritant if eaten and have been used in traditional medicine, never as food. In the wild the hooded flowers are pollinated by sunbirds and long-tongued insects.

A bold, clump-forming evergreen perennial from South Africa, grown for big rounded umbels of trumpet-shaped blue (or white) flowers held on tall bare stalks above arching, strap-shaped leaves in mid-to-late summer. It is widely sold as "lily of the Nile," but that is a misnomer - the plant is South African (the Cape provinces and KwaZulu-Natal), not from the Nile. Spectacular and easy in warm climates, this evergreen Agapanthus is frost-tender, so in cold-winter areas it is grown in a container and overwintered under cover. The RHS has given several Agapanthus praecox forms its Award of Garden Merit and rates this evergreen species half-hardy (H3 - needs winter protection).

Perennial

Full sun / Part shade

A tall, bold warm-season annual from Mexico and Guatemala (the "African" name is a misnomer of its European garden history) grown for large, fully double, pompon-like flowerheads in saturated yellow, gold, and orange over strongly aromatic, finely divided foliage. Plants reach 1 to 4 feet and bloom from early summer to frost in full sun. The petals are edible and used as a culinary garnish and natural dye, and the flowers are the iconic "flor de muerto" of Mexican Day of the Dead. Despite the wide listed zone range it is frost-tender and grown for a single warm season.

Annual

Full sun / Part shade

Pachysandra procumbens

Allegheny spurge

A native Southeastern North American semi-evergreen woodland groundcover (Pachysandra procumbens), prized for its blue-green to bronze mottled leaves and fragrant white-to-pinkish bottlebrush flower spikes that open at ground level in late winter to early spring. Unlike the widely planted invasive Asian Pachysandra terminalis, this native spreads slowly by rhizomes into well-behaved clumping colonies, making it a low, restrained groundcover for shaded native plantings.

Hippeastrum x hybridum

Amaryllis

Hippeastrum x hybridum is a complex garden hybrid derived from six or more wild Hippeastrum species native to tropical and subtropical South America, developed through intensive breeding since the late 18th century and now the dominant "amaryllis" sold worldwide as a holiday bulb. It produces spectacular trumpet-shaped flowers - 5 to 8 inches across - on stout leafless scapes in red, pink, white, orange, salmon, or bicolour, making it one of the most dramatic winter-flowering houseplants available. The honest catch is toxicity: the entire plant, especially the bulb, contains lycorine and related alkaloids at concentrations that cause vomiting, salivation, tremors, and hypotension in pets and children, so it must be placed out of reach and handled with care.

Perennial

Part sun / Part shade

American beautyberry (Callicarpa americana) is a loose, open, arching deciduous shrub of the southeastern and south-central United States, grown almost entirely for one spectacular autumn trick. Through summer it is a quiet green background plant, carrying small clusters of pink-to-lilac flowers tucked into the leaf axils. Then, from late summer into fall, those clusters ripen into tight whorls of vivid magenta-purple berries that wrap right around the stems at every leaf joint, so the arching branches look strung with beads. Songbirds strip them through fall and early winter. It is an easy, fast-growing, forgiving native that asks for little: full sun to part shade, ordinary well-drained soil, and room to arch. Site it where the fall berry show can be seen, because in leaf and flower it is plain, and in fruit it is one of the most distinctive shrubs you can grow.

Shrub

Full sun / Part sun / Part shade

A fast, suckering native shrub of streambanks and moist thickets across eastern North America, grown for huge flat-topped cymes of tiny lemon-scented white flowers in early summer and the clusters of dark elderberry drupes that follow. Spreads by root suckers into naturalized colonies 5 to 12 feet tall and wide; the flowers feed butterflies and the showy fruit feeds birds. The raw berries are not eaten fresh - they are cooked into jelly, pie, and wine.

Shrub

Full sun / Part sun / Part shade

The American elm is the great vase-shaped shade tree that once arched over Main Streets and town commons across eastern North America - a fast, extremely cold-hardy deciduous tree of 60 to 80 feet whose upright trunk divides into a fountain of high, spreading limbs that meet overhead to form a living cathedral ceiling. That iconic form, and the species' tolerance of wet soil and tough urban conditions, made it the default American street tree for a century. Then Dutch elm disease (DED) - an introduced fungal disease carried by elm bark beetles - swept through in the 20th century and killed the vast majority of mature street and shade elms across the continent. The honest reality for a gardener today is blunt: do not plant the unselected wild species expecting it to survive. If you want the American-elm form, plant a DED-tolerant cultivar bred and selected for resistance - 'Princeton', 'Valley Forge', 'New Harmony', or 'Jefferson' - and say so plainly. Where it does grow, it is fast, hardy to USDA zone 3, and remarkably forgiving of wet ground and city stress.

Tree

Full sun / Part shade

American germander, also called wood sage, is a widespread North American native perennial in the mint family that runs steadily underground on creeping rhizomes. From early to midsummer it sends up erect, softly hairy stems topped with one-sided spikes of pale pink-to-lavender flowers, each with the distinctive deeply lobed lower lip that gives the germanders their look and makes a generous landing platform for bees. It is a plant of moist open ground - wet meadows, streambanks, ditches, and the edges of thickets - across most of the contiguous United States into southern Canada, which tells you exactly what it wants: sun and a soil that does not dry out. The honest caveat is its vigor: those same rhizomes that fill a bank or a rain garden so readily will also colonize a tidy perennial border and crowd politer neighbors. Site it where it can run, or give it a root barrier, and it rewards you with a long, dependable bee-friendly bloom rather than a maintenance fight.

Perennial

Full sun / Part shade

A rounded, multi-stemmed deciduous shrub native across eastern and central North America, grown for its edible nuts and its season-opening catkins. Showy 2-3 inch yellowish-brown male catkins dangle from bare branches in early spring before the ovate, double-toothed leaves emerge; small egg-shaped edible nuts ripen inside leafy husks by mid- to late summer. Easygoing in average soil and tolerant of clay and black walnut, it suckers into thickets that screen and shelter wildlife.

Shrub

Full sun / Part sun / Part shade

The only native U.S. holly with both spiny green leaves and bright red berries - an upright, pyramidal, broadleaf evergreen tree that slowly matures to 15 to 30 feet in cultivation (to 50 feet in the wild). Thick, leathery, deep green leaves bear spiny marginal teeth, and pollinated female trees carry showy red-to-orange drupes that ripen in fall and persist through winter as bird food. This is the classic "Christmas holly" of wreaths and decorations.

Tree

Full sun / Part sun / Part shade

A small-to-medium understory tree of dry, rocky eastern-North-American woods, named for its drooping clusters of papery, sac-like seed pods that resemble the fruit of hops. The birch-like, sharply-serrated leaves turn an undistinguished yellow in fall, and reddish-brown male catkins persist on the bare branches through winter. Also called ironwood for its extremely hard, dense wood; tough, low-maintenance, and drought-tolerant once established.

Tree

Full sun / Part shade

A tough, medium-sized native tree of the eastern and midwestern United States, grown as much for its showy edible orange fruit as for its distinctive thick, dark gray bark broken into rectangular blocks. Small urn-shaped white-to-greenish-yellow flowers open in May and June, and the sweet fruit ripens after frost. Largely dioecious - a female tree needs a male pollinizer nearby to set fruit - and notably drought- and walnut-tolerant once established.

Tree

Full sun / Part sun / Part shade

Liquidambar styraciflua

American sweetgum

A native canopy tree of eastern North American forests with iconic star-shaped 5-lobed leaves displaying outstanding red-purple-orange fall color, distinctive corky wing-bark on twigs, and spiky round seed pods that famously litter lawns ("gumballs"). The seed pods are the design-defining drawback - Liquidambar is rarely planted in formal landscapes for this reason. Choose seedless cultivars ('Rotundiloba', 'Slender Silhouette') for residential planting.

Platanus occidentalis

American sycamore

A massive native deciduous canopy tree of eastern North American floodplain forests producing distinctive mottled white-tan-gray exfoliating bark (the design-defining trait - sycamore bark looks like military camouflage), large palmate maple-like leaves, and persistent spherical seed balls. Among the largest deciduous trees in eastern North America - old-growth specimens exceed 150 feet tall + 10 feet trunk diameter. Site only where massive scale is acceptable.

Tree

Full sun / Part shade

Dierama pulcherrimum, angel's fishing rod, is an arching, more-or-less evergreen cormous perennial in the iris family (Iridaceae), endemic to the open summer-rainfall grasslands of the Eastern Cape of South Africa. It forms grassy tufts of long, narrow leaves from which tall, wiry, arching flower stems rise to about 4.9 feet (occasionally to 5.9 feet), each hung with pendulous, bell-shaped rosy-pink to purple flowers in summer - the namesake "fishing rod" silhouette over a pond or in a gravel garden. It is the load-bearing caution to note that this is only a borderline-hardy plant: RHS rates it H4 (hardy to roughly 14 to 23°F / USDA ~8b-9), so in colder zones it needs a sheltered, sunny, sharply drained spot, a winter mulch, or container/glasshouse protection, and it resents disturbance once established. It is not recorded as toxic - though it is grown purely as an ornamental and is not a food plant, so treat it as inedible. It is well-behaved (Least Concern in the wild, no recorded weediness) and suits borders, pond margins, and containers in mild-temperate gardens.

Hydrangea arborescens

Annabelle hydrangea

A native eastern-US deciduous shrub - 'Annabelle' is a sterile-flowered cultivar of smooth hydrangea - with very large white snowball blooms in summer. Blooms on new wood so spring frost cannot destroy the flower display, and serves as the larval host for the hydrangea sphinx moth.

Shrub

Part sun / Part shade

Armand clematis is a vigorous evergreen climbing shrub native to much of China (except the north and extreme south) and northern Myanmar, grown for its profusion of almond-scented, star-shaped white flowers in early spring (March-April) on the previous season's wood. It excels as a structure-covering climber on sheltered walls, pergolas, and fences, providing year-round glossy, deep-green foliage. The honest catch is its rampant vigor: in a favored site it can overwhelm host structures within a few years, sheds masses of dead leaves through the year (a persistent litter problem), and all parts are toxic to cats, dogs, and horses (and the sap irritates skin) - and it is only reliably hardy to about USDA zone 7b with the shelter of a warm wall, making it a borderline plant anywhere colder.

A fast cool-season annual of the mustard family grown for its peppery, mustard-like salad greens - irregular, pinnately-lobed basal leaves in a low rosette, each with 4 to 10 small lateral lobes and a large terminal lobe (Missouri Botanical Garden). First cultivated by the ancient Greeks and Romans and still widely grown across Europe, it is best grown in the cooler spring and fall months rather than summer heat; leaves are harvested young and tender before they turn strong and bitter. Pale-yellow four-petalled flowers with dark brown or purple veins appear in corymbs if plants are left to bloom.

Vegetable

Full sun / Part shade

A deciduous Eastern-Asian fruit tree with a rounded, spreading crown that the Missouri Botanical Garden lists at 20 to 30 feet tall and wide. Oval leaves emerge yellowish-green, mature to glossy green, and turn gold to red in fall; fragrant but insignificant late-spring flowers give way to showy orange persimmons (3 to 4 inches) that ripen in late fall and may persist on bare branches into winter. Winter hardy to USDA Zones 7-10 and drought tolerant once established.

Asparagus officinalis

Asparagus

A long-lived herbaceous perennial vegetable grown for the tender young spears harvested in April and May before they unfurl. Native to Europe and temperate Asia, it grows from a crown that takes 2-3 years to come into production but then yields for fifteen years or more. Spears left uncut grow into airy 3-4 foot summer ferns; the plants are dioecious, and female plants ripen ornamental red berries in late summer.

Atlas cedar is a large, long-lived evergreen conifer native to the Rif and Atlas Mountains of Morocco and the Tell Atlas of Algeria, where it forms forests at 3,839 to 7,218 feet elevation (Wikipedia). In cultivation it develops a stately, broadly conical to flat-topped crown with silver-blue to grey-green needles, reaching 98 to 115 feet tall - a genuinely majestic specimen tree for large gardens and parkland. The honest catch is scale: this is not a suburban garden tree. It grows too large for most plots, casts dense, permanent shade beneath its canopy, and drops barrel-shaped cones that can be heavy and messy. Surface roots lift paving and outcompete underplanting once the tree matures.

Aubrieta (Aubrieta deltoidea) is a low, mat-forming evergreen perennial in the mustard family (Brassicaceae), native to the rocky hillsides of southeastern Europe - primarily Greece, the Aegean Islands, Crete, and adjacent Mediterranean coasts. It is one of the most reliable spring-flowering ground covers for sunny, well-drained spots: cascading sheets of violet to deep pink four-petalled blooms from March through May, attractive to bees and bee flies. The honest catch is that without a hard cut-back immediately after flowering, plants become woody and bare in the centre within two or three years, collapsing from a tight carpet into a tired, gappy mat.

Good now, not later

Good now, less certain later

200 plants

These plants fit the region as it is today. The projection moves them outside their listed range, so treat them as shorter-horizon or higher-care choices.

Rubus allegheniensis

Allegheny blackberry

A native eastern + central North American thicket-forming shrub producing arching thorny canes + clusters of large sweet black berries in mid-to-late summer. Among the most important wildlife fruit producers in eastern forests - birds, mammals, + insects all depend on the fruit. Like raspberry, biennial-caned (primocane year 1, fruits in year 2 as floricane, then dies back). Spreads via root suckers + tip-rooting cane tips; manage with annual pruning.

A medium-to-large native shade tree of central and eastern North America, reaching 50 to 80 feet with an ovate-rounded crown and large, asymmetric heart-shaped leaves. In June it carries pale-yellow, intensely fragrant flowers on pendulous cymes - each cluster hung from a distinctive strap-like leafy bract - that ripen into pea-sized nutlets. The fragrant June bloom is a premier nectar source: Missouri Botanical Garden lists it as attracting bees and butterflies, and the Lady Bird Johnson Wildflower Center flags it as having special value to both native and honey bees.

Tree

Full sun / Part sun / Part shade

Once the dominant canopy hardwood of the eastern United States forest - an estimated four billion trees, prized for fast growth, rot-resistant timber, and an enormous annual crop of sweet edible nuts that fed people, livestock, and wildlife alike. In the early 1900s an introduced Asian fungus, chestnut blight (Cryphonectria parasitica), swept through and functionally destroyed it: by the 1950s the species was effectively extinct as a mature forest tree. Surviving root systems still send up sprouts from old stumps, but the blight almost always girdles and kills them before they can grow large enough to flower and reproduce. The honest reality for a gardener is that you cannot reliably grow a mature wild-type American chestnut today. The realistic paths are blight-resistant backcross hybrids from The American Chestnut Foundation or transgenic blight-tolerant lines still being deployed - not a pure wild seedling, which the blight will almost certainly kill.

Tree

Full sun / Part shade

A small native deciduous tree (or thicket-forming, suckering shrub) of eastern and central North America, grown for clouds of fragrant white 5-petaled flowers that open in March before the leaves and for the edible red plums that follow in early summer. It forms a broad, spreading crown with attractive dark reddish-brown twigs that sometimes carry thorny lateral branchlets. A documented larval host for swallowtails and other butterflies, with flowers of special value to native, bumble, and honey bees.

Tree

Full sun / Part shade

American red raspberry

A native bramble (cane) producing red aromatic edible fruit in summer or fall (depending on summer-bearing vs everbearing cultivar). Self-pollinating; spreads vigorously by root suckers + tip-rooting canes. NC State documents extensive Lepidoptera + small mammal + bird wildlife value alongside the edible fruit role. Site where the spreading habit is welcome - naturalized colonies form in sun-exposed open ground.

Amur maple (Acer ginnala, accepted by Kew's Plants of the World Online as Acer tataricum subsp. ginnala) is a small, fast-growing deciduous tree or large multi-stemmed shrub from northeastern Asia - the Russian Far East, northeastern China, and Korea. At 15 to 20 feet it fits where a full-size maple cannot, and it earns that place with three seasons of interest: fragrant greenish-yellow flowers in spring, which is an unusual scent for a maple and an early nectar source for bees; small glossy three-lobed leaves through summer; and reliable, often brilliant red-to-orange fall color that arrives early. It is also one of the hardiest maples, tolerant of cold, wind, dry soil, and a wide range of pH. The honest catch, and it is a serious one for North American gardeners, is that it self-sows prolifically and has escaped cultivation to become invasive across parts of the US Midwest and Northeast, where its shade-tolerant seedlings crowd native shrubs and understory trees in open woods, savannas, and prairies. Several states list it as invasive or a noxious weed. Check your local invasive-species list before planting, and be prepared to remove seedlings if you do.

Tree

Full sun / Part sun / Part shade

An upright, clump-forming perennial of the mint family native to the upper Midwest, Great Plains, and into central Canada, named for its anise-scented foliage. From June through September it carries dense terminal spikes of lavender-to-purple two-lipped flowers above square stems and opposite, toothed leaves. The Lady Bird Johnson Wildflower Center flags it as a nectar source with special value to native bees, bumble bees, and honey bees, and it also draws butterflies and hummingbirds.

Perennial

Full sun / Part shade

The domesticated orchard apple - a deciduous Rosaceae tree grown for its showy, edible fruit and fragrant April blossom of five white-to-pink petals around a ring of yellow stamens. Not native to North America (the genus Malus spans Europe, Asia, and North America, but the cultivated apple is an Old World hybrid lineage). Almost all varieties are self-incompatible: a second, different apple cultivar blooming at the same time must be nearby for fruit to set, and trees are grown on dwarf, semi-dwarf, or standard rootstocks that decide final size.

A small deciduous Rosaceae fruit tree grown for its golden-orange, red-blushed drupes - fragrant, showy, edible, and ripening in summer. Fragrant white flowers (pink in bud) open in early spring before the foliage, two weeks ahead of peaches. That early bloom is also its weakness: the flowers are extremely susceptible to frost injury, so apricots are notoriously hard to crop reliably outside sheltered sites.

Arkansas blue star (Amsonia hubrichtii), also called threadleaf bluestar or Hubricht's bluestar, is a clump-forming native perennial from a tiny wild range in the Ouachita Mountains of Arkansas and Oklahoma that has become one of the most dependable foliage perennials in temperate gardens. It builds a soft, rounded, knee-to-waist-high mound of upright stems clothed in very fine, needle-like, thread-thin leaves, so the whole plant reads as a feathery green cloud through summer. In late spring the stem tips carry loose clusters of small, pale powder-blue, five-pointed star flowers, a quiet but pretty show that draws butterflies and other pollinators. Its headline act comes in autumn, when the fine foliage turns a clear golden-amber that lights up the border and earned it the Perennial Plant Association Plant of the Year for 2011. It wants full sun to part shade and is famously tough, adaptable, and deer-resistant, though it will flop open in too much shade or overly rich soil, so give it sun and a light shearing after bloom if you want it to stay upright.

Perennial

Full sun / Part sun / Part shade

Symphyotrichum oblongifolium

Aromatic aster

A native central + eastern US perennial with intensely aromatic foliage when crushed and dense clouds of small blue-purple flowers in late fall - often the latest-blooming aster in the eastern flora. Drought + clay tolerant; among the toughest native fall pollinator plants.

A native eastern + central North American multi-stemmed deciduous shrub with dentate (toothed) foliage, white spring flower clusters, blue-black drupes, and reliable fall color. Especially valued for wildlife - among the most-cited native shrubs for fall-migration bird forage.

Shrub

Full sun / Part shade

Lilium (Asiatic hybrid)

Asiatic lily

Asiatic hybrids are the easiest lilies to grow and among the first to bloom - rigid, unbranched 3-4 foot stems carry large, mostly upward- and outward-facing flowers 4 to 6 inches wide in nearly every color but blue, often with dark basal spotting. The flowers are showy and good for cutting but, unlike most other lily groups, usually have little or no fragrance. Every part of the plant is dangerously toxic to cats.

Perennial

Full sun / Part shade

Epimedium grandiflorum

Barrenwort

Epimedium grandiflorum (large-flowered barrenwort, bishop's hat) is a deciduous woodland perennial native to Japan and Korea, valued for its delicate long-spurred spring flowers in pink, white, purple, or yellow and its copper-flushed heart-shaped foliage. It thrives in dappled shade under trees and shrubs, tolerates dry shade once established, and is rarely browsed by deer or rabbits. The honest catch is patience: it is genuinely slow to establish, spreading only modestly from its shallow rhizomes, and the early spring flowers are vulnerable to late frost damage - gardeners expecting quick ground cover are regularly disappointed in the first two to three seasons.

A large, vigorous, fountain-shaped deciduous shrub that earns its common name in late spring, when its arching stems are smothered in masses of pale-pink, yellow-throated, bell-shaped flowers. Native to China, it is one of the great old-fashioned spring shrubs - spectacular in full bloom, much loved by bees, and offering peeling brown bark for quiet winter interest. It is also genuinely big: expect 6 to 10 feet tall and wide at maturity, so give it room rather than fighting its size with the shears. The form to seek out is the Award-winning "Pink Cloud", which carries a clearer, richer pink than the variable seed-grown species.

Shrub

Full sun / Part shade

Geranium macrorrhizum

Bigroot geranium

A vigorous, semi-evergreen, clump- and colony-forming hardy geranium grown as one of the best groundcovers for dry shade under trees and shrubs. Its soft, deeply lobed, strongly aromatic leaves form a dense, weed-smothering carpet, many of them flushing red and bronze in autumn, and above the foliage rise loose clusters of magenta-pink (or white) flowers with prominent protruding stamens in late spring and early summer. It spreads steadily by thick surface rhizomes into a tough, low-maintenance, weed-proof mat that is easy to pull back and is not aggressively invasive. The aromatic foliage makes it markedly deer- and rabbit-resistant, and it is genuinely drought-tolerant once established. It is grown purely as an ornamental and is not a food plant.

Perennial

Full sun / Part shade

A drought-and-flood-tolerant native shrub of eastern North America with brilliant three-season interest - spring white-pink flowers, glossy black antioxidant-rich late-summer berries, and brilliant wine-red fall foliage - plus an extraordinarily wide cold-hardiness range (USDA 3a-8b). The berries are astringent fresh but the basis of a small but growing commercial industry (juices, wines, jams, supplements) for their exceptionally high anthocyanin content. Spreads by suckers; site where colony formation is welcome.

Shrub

Full sun / Part shade

Black cohosh (Actaea racemosa, long known as Cimicifuga racemosa) is a tall woodland perennial of eastern North American forests, grown for its dark, deeply divided foliage and its dramatic summer flower spikes. From a low mound of near-black-green, astilbe-like leaves about 2 to 3 feet high, slender stems shoot up to 4 to 8 feet and open wand-like white bottlebrush racemes of fluffy, petalless, stamen-packed flowers that light up shade when little else is blooming. It wants what a forest floor gives it: shade or morning-only sun, and deep, rich, steadily moist soil. The flowers carry a strong, sweet-but-fetid smell up close that draws flies, gnats, and small beetles, which is the root of the old name bugbane. It also has a long history in herbal medicine for womens health, but that is medicinal use with real cautions, not a garden edible.

Black elder (Sambucus nigra) is a fast, tough, wildlife-rich deciduous shrub native across Europe, north Africa and western Asia (POWO). It earns its place twice a year: broad flat creamy-white flower umbels scent the garden in early summer, then drooping clusters of small black berries ripen in late summer to feed birds in quantity. RHS gives the ornamental forms (e.g. "Black Lace") the Award of Garden Merit and rates the species fully hardy (H6). It is also one of the classic foraging shrubs - the flowers and the COOKED ripe berries are much-used for elderflower cordial and for elderberry syrup, wine and jam. The honest catch is real: the raw berries, and the leaves, bark, stems and roots, are toxic (cyanogenic glycosides) and cause nausea and vomiting, so berries must always be cooked and never eaten raw or unripe. Vigorous to the point of suckering and seeding about, elder is a wildlife and hedgerow plant first, an ornamental second.

Shrub

Full sun / Part shade

The original black-eyed Susan - a bristly-stemmed, short-lived meadow daisy that behaves as an annual, biennial, or brief perennial depending on where it grows. It blooms hard and early from seed, then carries itself forward by reseeding rather than by spreading into a permanent clump.

Blackthorn is a dense, fiercely spiny deciduous shrub native across Europe, western Asia, and locally in northwest Africa, famous for its clouds of white blossom in early spring and its bitter sloe berries used to make sloe gin. In garden settings it is valued as an impenetrable wildlife hedge and early pollinator plant, but the honest catch is its aggressive root-suckering: given space it spreads into spreading thickets that are almost impossible to eradicate, and its long, needle-sharp thorns cause "blackthorn disease" - septic puncture wounds that can require medical attention - making it a plant to site with eyes open rather than as a casual garden shrub.

Sanguinaria canadensis

Bloodroot

A native eastern North American spring ephemeral wildflower with pristine white 8-12-petaled flowers in early spring (often the first major forest-floor wildflower of the year) wrapped by a single rounded glaucous leaf. Disappears by midsummer to underground rhizomes. The red rhizome sap was historically used by Indigenous peoples as a dye and ceremonial paint.

Blue fescue (Festuca glauca) is a small, neat, evergreen ornamental grass native to Europe, grown almost entirely for its striking foliage: it forms a tidy, rounded, hedgehog-like tuft of fine, needle-thin, intensely steel-blue leaves. In early summer slim, wheat-coloured flower spikes rise just above the dome and fade to buff. Compact and orderly, it reads as a cool blue mound that holds its shape and colour through the seasons. Honesty matters with this grass: the famous blue is at its brightest only in full sun and lean, sharply drained soil - in rich, wet, or shaded ground it sulks, greens out, and rots. It is also short-lived, tending to die out in the centre after three or four years, so it must be lifted and divided regularly to keep fresh blue tufts coming. Like most exotic ornamental grasses it offers little to wildlife compared with native bunchgrasses. The trade's best-known form is the cultivar 'Elijah Blue', which holds the RHS Award of Garden Merit.

A native vervain of eastern and central North American wet meadows, stream banks, and rain gardens - a rough, clump-forming perennial with stiff, square hairy stems that branch above into candelabra-like spires. Slender, pencil-like spikes carry tiny purplish-blue tubular flowers that open a few at a time from the bottom up over a long July-to-September bloom. Attracts hummingbirds and butterflies and carries Special Value to Native Bees.

Planting collections

Finished planting recipes where every member can handle this region's climate range. The fit badge uses the collection's most sensitive plant, so a resilient collection is a safer starting point than any single standout.

Coral bells (Heuchera 'Marmalade') showing a low mound of ruffled coppery-orange foliage characteristic of the Heuchera villosa-derived hybrids.

Currently suited · 2 plants

Bright shade foundation

A part-shade planting with shrub structure and low foliage contrast.

Annabelle hydrangea

Coral bells

Switchgrass (Panicum virgatum) mature clump in the green growing season, its upright vase-shaped habit topped by the airy, diffuse open panicles diagnostic of the species.

Little bluestem (Schizachyrium scoparium) clumps in a garden bed, showing the species' upright, fine-textured blue-green vase-shaped growing-season habit.

Common milkweed (Asclepias syriaca) mature clump in flower, showing its stout upright reddish stems, broad opposite leaves, and pink-mauve flower umbels with young green pods.

A full clump of black-eyed Susan (Rudbeckia fulgida 'Goldsturm') in a garden bed, showing the dense mounded foliage base topped with golden, dark-centered daisies on branching stems.

Currently suited · 8 plants

Climate-resilient natives for warming zones (eastern NA)

A pollinator-supporting palette of eastern North American natives with broad hardiness ranges and wide native distributions. Built for gardeners who want a planting that can handle warming zones without giving up wildlife value.

Rosemary (Salvia rosmarinus) showing dense needle-like aromatic foliage on woody branches.

Garden sage (Salvia officinalis) showing gray-green velvety foliage + spike of lavender summer flowers.

Oregano (Origanum vulgare) showing spreading mat of small aromatic leaves + pink-white flower clusters.

Currently suited · 6 plants

Mediterranean drought-tolerant edible

A low-water edible palette of culinary herbs + a hardy grape for hot dry sunny sites. Mediterranean-origin plants thrive on neglect; their primary failure mode is overwatering, not underwatering.

Purple coneflower (Echinacea purpurea) in bloom, showing pinkish-purple ray petals around a brown-domed central cone on an erect stem.

Wild bergamot (Monarda fistulosa) clump in an open meadow, its several upright square stems each topped by a ragged lavender flower head over toothed mint-family foliage.

Currently suited · 9 plants

Native pollinator border (eastern US)

A continuous-bloom native pollinator strip for eastern North America. Covers spring through frost with host + nectar plants spanning monarchs, native bees, hummingbirds, and specialist Lepidoptera. Little bluestem provides the matrix grass + Hesperiidae host.

Woodland phlox (Phlox divaricata) showing five-petaled pale lavender-blue flowers on slender erect stems above a low spreading mat of foliage.

Wild columbine (Aquilegia canadensis) whole plant in rocky-ledge habitat, the airy blue-green compound foliage hung with nodding red-and-yellow spurred flowers.

Foamflower (Tiarella cordifolia) showing characteristic frothy white spring flower spikes above heart-shaped foliage.

Currently suited · 6 plants

Part-shade woodland edge

A part-shade / bright-shade planting for morning sun or dappled light - eastern North American woodland-edge natives with spring bloom, season-long foliage, and a fern + shrub structure.

Currently suited · 4 plants

Sunny pollinator border

A durable sunny border with summer bloom, seedheads, and upright winter texture.

Starter kits for this region

Generated from catalog plants that already pass this region's climate fit gate, with native matches sorted first when the catalog has enough coverage.

Sunny pollinator border

A sunny, wildlife-forward planting assembled from plants that pass this region fit gate.

Native fit: 0/6

Climate resilient: 6/6

Wildlife links: 22

Host/specialist links: 1

Forage/pollination links: 25

Shelter links: 3

Adam's needle - Climate-resilient African gladiolus - Climate-resilient African lily - Climate-resilient African marigold - Climate-resilient American beautyberry - Climate-resilient American elderberry - Climate-resilient

Shade-edge planting

A softer edge kit for woodland margins, porches, and mixed-light garden edges.

Native fit: 0/6

Climate resilient: 6/6

Wildlife links: 12

Host/specialist links: 1

Forage/pollination links: 16

Shelter links: 0

Adam's needle - Climate-resilient African lily - Climate-resilient African marigold - Climate-resilient Allegheny spurge - Climate-resilient Amaryllis - Climate-resilient American beautyberry - Climate-resilient

Resilient shrub layer

A woody structure layer led by plants that fit both current and projected regional conditions.

Native fit: 0/6

Climate resilient: 6/6

Wildlife links: 20

Host/specialist links: 4

Forage/pollination links: 20

Shelter links: 3

Adam's needle - Climate-resilient American beautyberry - Climate-resilient American elderberry - Climate-resilient American elm - Climate-resilient American hazelnut - Climate-resilient American holly - Climate-resilient

Similar planting regions

Browse other regions in the same biome. Their plant lists can suggest species and combinations worth comparing.

Chaparral-covered canyon slopes in Towsley Canyon, California.

RESOLVE 422 - Nearctic

California coastal sage and chaparral

California coastal sage and chaparral covers the cismontane lowlands and footslopes from Point Conception south through Baja California - the chaparral and coastal-sage-scrub matrix interleaved with oak woodland, riparian gallery forest, and the coastal salt-marsh fringe. The most species-rich Mediterranean-climate flora in North America; sage, ceanothus, manzanita, and the fire-following annual wildflowers carry the visible identity.

Mediterranean Forests, Woodlands & Scrub

RESOLVE 423 - Nearctic

California interior chaparral and woodlands

The California interior chaparral and woodlands ecoregion forms an elliptical ring of hills and low mountains around California's Central Valley, stretching from Shasta Lake south toward Wheeler Ridge. Its biologically rich mosaic includes chaparral, grasslands, oak savannas and woodlands, serpentine communities, pine and montane conifer forests, riparian forests, and wetlands. The climate is Mediterranean, with warm, dry summers and mild, wet winters. Notably, it hosts the largest number of endemic mammals of any ecoregion in the U.S. and Canada, with the Alameda whipsnake as its flagship species; urban sprawl and rural development are leading threats.

Mediterranean Forests, Woodlands & Scrub

RESOLVE 425 - Nearctic

Santa Lucia Montane Chaparral & Woodlands

The Santa Lucia Montane Chaparral & Woodlands ecoregion hugs the Pacific coast along California's Santa Lucia Mountains, part of the Southern Coast Ranges, running from the Monterey Peninsula south through rugged Big Sur to areas west of Templeton. Moist western slopes support forests of coast redwood, Douglas-fir, ponderosa pine, and Monterey pine, while drier interiors carry chaparral and oak woodlands. The climate is Mediterranean, with cool, often foggy summers near the coast giving way to hot interior summers. Notably, the region holds the southernmost native stands of coast redwood and the endemic Santa Lucia fir, the rarest and most narrowly distributed fir in North America.

Mediterranean Forests, Woodlands & Scrub

RESOLVE 785 - Palearctic

Aegean and Western Turkey sclerophyllous and mixed forests

The Aegean and Western Turkey sclerophyllous and mixed forests ring the Aegean Sea, spanning most of mainland Greece and the Aegean islands, the western coast of Turkey, and reaching into southeastern North Macedonia and southwestern Bulgaria. Its vegetation is classic Mediterranean: dense maquis shrubland of holm oak, strawberry tree, and bay laurel, extensive pine forests of Calabrian (Turkish) pine, Aleppo pine, and stone pine, with sweet chestnut and oriental beech on cooler northern slopes. The climate is Mediterranean, with mild winters and dry summers. The ecoregion's flagship is the oriental sweetgum (Liquidambar orientalis), endemic to a limited area of southwestern Turkey and the Greek island of Rhodes, and much of the original habitat has been heavily degraded by human activity dating back to ancient times. For gardeners drawn to drought-tolerant Mediterranean planting, native genera such as Arbutus (strawberry tree), Laurus (bay laurel), and the pines offer ornamental, climate-suited choices.

Mediterranean Forests, Woodlands & Scrub

RESOLVE 88 - Afrotropic

Albany thickets

The Albany Thickets ecoregion lies in South Africa's Eastern Cape, concentrated in the wide valleys of the Great Fish, Sundays, and Gamtoos rivers around the Albany region. It forms a dense, spiny shrubland and woodland with a canopy up to about 2.5 metres tall, growing on well-drained sandy soils and rich in succulents such as the porkbush (Portulacaria afra), jade plant (Crassula ovata), aloes, and succulent Euphorbia, alongside trees like Schotia afra. The climate is dry, hot in summer and cold in winter, with inland valleys swinging from near 0 degrees C to over 40 degrees C and receiving low, irregular rainfall. The thickets form part of the Cape Floristic Region and are a noted center of endemism for succulent Euphorbia, while Addo Elephant National Park protects African bush elephants and black rhinoceros within the region. For gardeners, the spekboom (Portulacaria afra) and jade plant native here are both widely grown ornamental, drought-tolerant succulents.

Mediterranean Forests, Woodlands & Scrub

RESOLVE 786 - Palearctic

Anatolian conifer and deciduous mixed forests

The Anatolian conifer and deciduous mixed forests cover the mountains and plateaus of southwestern Anatolia in Turkey, a transitional zone where Mediterranean conditions grade into increasingly continental climate moving from west to east. Its forests are a mosaic of pines and deciduous broadleaf trees: Turkish pine (Pinus brutia) holds the western foothills and inland depressions, while the emblematic Anatolian black pine (Pinus nigra ssp. pallasiana) dominates the drier east and higher elevations, mixing with oaks (Quercus cerris, Q. pubescens, Q. robur, Q. frainetto), sweet chestnut, Oriental beech, and juniper. The climate is broadly Mediterranean, with hot dry summers and rainy winters and annual precipitation ranging roughly 400 to 600 mm. The region shelters brown bears, grey wolves, Saker falcons, and the critically endangered long-legged wood frog, and its wetlands are vital for migratory waterfowl such as Dalmatian pelicans and white-headed ducks; it is classified as critical or endangered, with only a small fraction of its area protected. For gardeners, several plants native here are familiar ornamentals, including the cedar of Lebanon (Cedrus libani) and sweet chestnut.

Mediterranean Forests, Woodlands & Scrub

National refinement sub-regions

Within this RESOLVE ecoregion, national agencies recognise finer-grained sub-regions. Plotwright assigns each sub-region polygon to its containing RESOLVE polygon by centroid.

EPA Level III (US-only) - 1 sub-region

8 · Southern California Mountains

Source: USGS / EPA via Omernik (1987).

Where this ecoregion reaches

The countries, US states, and Canadian provinces this ecoregion touches, from a spatial join of its RESOLVE polygon against Natural Earth boundaries.

Countries

Mexico United States of America

States and provinces

California

Educator packet

Region packet

California montane chaparral and woodlands educator packet

Realm

Nearctic

Dominant biome

Mediterranean Forests, Woodlands & Scrub

Approximate area

7,663 square miles

States / provinces

Not recorded

Climate descriptor

Not recorded

Classroom prompts

- Which climate and biome facts explain why this region supports its characteristic plants?

- How do native-plant and wildlife-support claims differ from a species-presence claim?

- Which source-backed facts would you cite before using this region in a classroom map activity?

Use the Sources & citations section below for page citation styles and region source links.

Sources & citations

Cite this page

For lesson plans, articles, or regional planting notes that use this Plotwright page. To cite the underlying ecoregion framework or a specific editorial profile, use the source cards below.

Plotwright. (n.d.). California montane chaparral and woodlands (California montane chaparral and woodlands). Retrieved 2026, August 20, from https://plotwright.com/regions/resolve-424

Sources for this region

This page cites Plotwright first for the compiled view, then lists the upstream framework, climate, and editorial source pages so readers can cite the original material directly.

RESOLVE 2017 Terrestrial Ecoregions (Dinerstein et al.)

Primary ecoregion framework

Open source

Source guide

USDA Plant Hardiness Zone Map

Published hardiness-zone authority

One Earth

Wikipedia