Mid-Atlantic US coastal savannas
Mid-Atlantic US coastal savannas
The Mid-Atlantic US Coastal Savannas ecoregion forms the northern extension of the southeastern US conifer savannas, running up the Atlantic coastal plain from coastal Georgia through the Carolinas, Virginia, Maryland, Delaware, and small portions of Pennsylvania and New Jersey. Its warm temperate landscape is dominated by fire-adapted conifers and wetlands: longleaf pine is the dominant savanna tree north to extreme southeastern Virginia, giving way to pond pine and pitch pine in shrubbier northern habitats, alongside Atlantic white cedar swamps, pocosins, Carolina bays, and bald cypress floodplain swamps. Much of the natural vegetation is adapted to frequent fire, with lightning strikes only slightly lower than the more southern Coastal Plain. Atlantic white cedar, a tree that can reach 1,000 years of age, is the flagship species. Part of the globally recognized North American Coastal Plain biodiversity hotspot, the region is now heavily altered, with 86% of its vegetation converted or degraded.
RESOLVE 393
Nearctic
30,310 sq mi
Temperate Grasslands, Savannas & Shrublands
Tipo de paisaje
Temperate Grasslands, Savannas & Shrublands
Región vegetal
Nearctic
Huella de la región
30,310 sq mi
Presión sobre el hábitat
Nature Imperiled (Dinerstein NNH 4)
Origen y cuidado
Patrocinado
Plotwright puede ganar una comisión por las compras realizadas a través de estos enlaces, sin coste adicional para ti.
Usa esto como el patrón general de plantación para la región: Temperate prairies, steppes, and pampas of grasses and forbs with few trees, under continental climates of hot summers and cold winters. Their deep, fertile soils have made them among the most extensively converted biomes for agriculture. Para las decisiones de jardín, combina ese contexto con la lista de plantas de abajo y luego acota según las restricciones de luz, agua, suelo y tamaño maduro de tu sitio.
Range & origins
Marcador situado dentro del polígono RESOLVE 2017 en 34.7°N, 78.2°W.
La región a través del tiempo
Huella moderna
RESOLVE 2017 mapea 30,310 sq mi
Este límite es una huella ecológica moderna para Mid-Atlantic US coastal savannas, no una línea permanente en el planeta. Resulta útil para el contexto actual de plantas y fauna porque sigue patrones recurrentes de vegetación, clima, relieve y perturbaciones.
Por qué aquí
Condiciones de temperate grasslands, savannas & shrublands
La región se ubica en el reino Nearctic y se clasifica como temperate grasslands, savannas & shrublands. La altitud, la humedad, el fuego, los suelos, las costas y el uso humano del suelo pueden hacer que el paisaje real sea más variado de lo que sugiere un único color en el mapa.
Presión de cambio
Nature Imperiled
Plotwright muestra esto como la huella actual de RESOLVE. A lo largo de décadas o siglos, el calentamiento, las perturbaciones, las especies invasoras, el uso del suelo y la restauración pueden desplazar el borde vivo de una región aunque el mapa de referencia permanezca fijo.
Colecciones de plantación
Recetas de plantación terminadas donde cada miembro puede con el rango climático de esta región. La insignia de ajuste usa la planta más sensible de la colección, así que una colección resistente es un punto de partida más seguro que cualquier ejemplar destacado por sí solo.
Resistente al clima · 2 plantas
Bright shade foundation
A part-shade planting with shrub structure and low foliage contrast.
Resistente al clima · 8 plantas
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.
Resistente al clima · 6 plantas
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.
Resistente al clima · 9 plantas
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.
Resistente al clima · 4 plantas
Sunny pollinator border
A durable sunny border with summer bloom, seedheads, and upright winter texture.
Regiones de plantación similares
Explora otras regiones con un ritmo similar de veranos calurosos y secos. Sus listas de plantas pueden sugerir especies y combinaciones que vale la pena comparar.
RESOLVE 385 - Nearctic
California Central Valley grasslands
The California Central Valley grasslands fill the long lowland between the Sierra Nevada to the east and the Coast Ranges to the west, spanning the Sacramento Valley in the north and the San Joaquin Valley in the south. The climate is Mediterranean, with most rain falling in winter and conditions growing drier from north to south and on the western, rain-shadowed side. Historically a mosaic of perennial bunchgrass prairie, oak savanna, vernal pools, and riparian woodland, the region is now largely converted to farmland and dominated by introduced annual grasses. It is one of North America's most altered grasslands: less than 1% of native grassland remains and only about 4% is protected.
Temperate Grasslands, Savannas & Shrublands
Zonas 7b-12a
+3.1°F para 2070
17,943 sq mi
Nivel NNH 4
RESOLVE 386 - Nearctic
Canadian Aspen forests and parklands
The Canadian Aspen forests and parklands — the transitional belt between the northern prairies to the south and the boreal forest to the north, covering southern Saskatchewan, southern + central Alberta, southwestern Manitoba, and small extensions into Montana and the Dakotas. Quaking aspen groves interspersed with grassland; the ecoregion functioned historically as a fire-managed mosaic, and woody encroachment under fire suppression has shifted the balance toward more closed aspen forest.
Temperate Grasslands, Savannas & Shrublands
Zonas 6b-8b
+6.7°F para 2070
126,247 sq mi
Perfil editorial
Nivel NNH 4
RESOLVE 388 - Nearctic
Central Tallgrass prairie
The Central Tallgrass Prairie — the historical core of the North American grassland biome, covering Iowa, northern Missouri, Illinois west of the Indiana hardwood line, eastern Kansas, eastern Nebraska, and the southern parts of Wisconsin and Minnesota. Big bluestem, Indiangrass, switchgrass, and side-oats grama on the dominant matrix; the deep-rooted forb diversity (Echinacea, Liatris, Silphium, Baptisia, Asclepias) underpins much of the modern native-plant-garden palette. Less than 4% of the original tallgrass remains; conservation collections matter disproportionately.
Temperate Grasslands, Savannas & Shrublands
Zonas 7b-10a
+5.9°F para 2070
132,114 sq mi
Perfil editorial
Nivel NNH 4
RESOLVE 387 - Nearctic
Central US forest-grasslands transition
The Central US forest-grasslands transition is an ecotone stretching across the central Midwest—including Illinois, Indiana, Wisconsin, Missouri, Iowa, and Kentucky—where the eastern deciduous forests of the United States give way to the tallgrass prairies of the eastern Great Plains. Its presettlement landscape was a mosaic of oak savanna, bluestem prairie, and oak-hickory and maple-basswood forest, with glacial moraines, dunes, fens, and marshes common in the Chicago Lake Plain along Lake Michigan. The climate ranges from humid warm continental to humid cold temperate. Now encompassing major metropolitan areas including Chicago and Milwaukee and reaching south toward St. Louis, the region has lost over 95% of its presettlement vegetation, with only about 3% protected.
Temperate Grasslands, Savannas & Shrublands
Zonas 8a-9b
+6.5°F para 2070
88,084 sq mi
Nivel NNH 4
RESOLVE 389 - Nearctic
Central-Southern US mixed grasslands
The Central-Southern US Mixed Grasslands run north to south from central Nebraska through Kansas and Oklahoma into north-central Texas, a vast prairie marking the ecological transition from tallgrass to shortgrass plains. Its flat-to-rolling, wind-deposited terrain (about 400-1,220 m elevation) carries native mixed-grass prairie of tallgrasses such as big bluestem and Indiangrass alongside shorter grasses, and OneEarth notes it holds the greatest floristic complexity of all North American grasslands. The climate is subhumid warm continental to warm temperate, with annual precipitation ranging from roughly 300 to 812 mm. Each spring more than 500,000 sandhill cranes (about 80% of the world's population) gather along Nebraska's Platte River, though only about 1% of the ecoregion is protected.
Temperate Grasslands, Savannas & Shrublands
Zonas 8b-11a
+4.0°F para 2070
106,215 sq mi
Nivel NNH 4
RESOLVE 390 - Nearctic
Cross-Timbers savanna-woodland
The Cross-Timbers savanna-woodland — the post-oak / blackjack-oak savanna belt running roughly southwest-to-northeast through central Texas, central Oklahoma, and southeastern Kansas. Forms the ragged forested western edge of the eastern hardwoods before the Great Plains take over to the west. Heavily fragmented by agriculture and urban Texas / Oklahoma metro growth.
Temperate Grasslands, Savannas & Shrublands
Zonas 9b-11a
+4.1°F para 2070
34,070 sq mi
Perfil editorial
Nivel NNH 4
Subregiones de refinamiento nacional
Dentro de esta ecorregión RESOLVE, las agencias nacionales reconocen subregiones de mayor detalle. Plotwright asigna cada polígono de subregión al polígono RESOLVE que lo contiene según su centroide.
EPA Nivel III (solo EE. UU.) - 2 subregiones
63 · Middle Atlantic Coastal Plain
65 · Southeastern Plains
Fuente: USGS / EPA vía Omernik (1987).
Fuentes y citas
Citar esta página
Para planes de clase, artículos o notas de plantación regionales que usen esta página de Plotwright. Para citar el marco de ecorregiones subyacente o un perfil editorial específico, usa las tarjetas de fuentes de abajo.
Plotwright. (n.d.). Mid-Atlantic US coastal savannas (Mid-Atlantic US coastal savannas). Retrieved 2026, June 24, from https://plotwright.com/regions/resolve-393
Fuentes para esta región
Esta página cita primero a Plotwright por la vista compilada y luego enumera las páginas de fuentes del marco, el clima y la edición originales para que los lectores puedan citar el material original directamente.
RESOLVE 2017 Terrestrial Ecoregions (Dinerstein et al.)
Marco principal de ecorregiones
Respalda 4 campos
ID de RESOLVE
Bioma + reino
Área
Nivel NNH
USDA Plant Hardiness Zone Map
Autoridad publicada de zonas de resistencia
Respalda 1 campo
Rango de zonas USDA