EPA Level III Ecoregion
Northern Allegheny Plateau
897 native plants for the Northern Allegheny Plateau ecoregion (Binghamton area).
The Northern Allegheny Plateau covers the dissected uplands of southern New York and northern Pennsylvania, including Binghamton, Elmira, Corning, Jamestown, and Olean. Steep wooded valleys, cool summers, and acidic soils give it more in common with the mountains to the east than with the lake plains to the north. Natives like striped maple, American ginseng, and Oswego-tea are woodland species suited to the shade and the cool damp slopes that define most yards here.
Conditions: Acidic soils on steep dissected slopes, 36–44 inches of precipitation, cool short summers and cold snowy winters.
Cities and areas: Binghamton, Elmira, Corning, Jamestown, Olean, Bradford.
897 Native Plants for the Northern Allegheny Plateau
HOA-friendly picks listed first. Pet-safety status varies by species; each plant page shows its sourced ASPCA status. Native range data from vouchered herbarium specimen records and regional native plant society lists.
Purple Coneflower
Echinacea purpurea
Swamp Milkweed
Asclepias incarnata
Wild Bergamot
Monarda fistulosa
Cardinal Flower
Lobelia cardinalis
Wild Red Columbine
Aquilegia canadensis
Black-eyed Susan
Rudbeckia hirta
Butterfly Milkweed
Asclepias tuberosa
Blue Lobelia
Lobelia siphilitica
Common Yarrow
Achillea millefolium
Golden Alexanders
Zizia aurea
Switchgrass
Panicum virgatum
Common Sneezeweed
Helenium autumnale
False Sunflower
Heliopsis helianthoides
New Jersey-tea
Ceanothus americanus
Nodding Onion
Allium cernuum
Brown-eyed Susan
Rudbeckia triloba
Blue Woodland Phlox
Phlox divaricata
Culver's Root
Veronicastrum virginicum
Smooth Aster
Symphyotrichum laeve
Narrowleaf Mountain Mint
Pycnanthemum tenuifolium
Soft rush
Juncus effusus
Golden Groundsel
Packera aurea
Sevenbark
Hydrangea arborescens
American Fox Sedge
Carex vulpinoidea
Indiangrass
Sorghastrum nutans
Spicebush
Lindera benzoin
Aromatic Sumac
Rhus aromatica
Scarlet Strawberry
Fragaria virginiana
Coral Honeysuckle
Lonicera sempervirens
Red-osier Dogwood
Cornus sericea
Virginia Mountain-Mint
Pycnanthemum virginianum
Narrowleaf Blue-eyed Grass
Sisyrinchium angustifolium
Spotted Geranium
Geranium maculatum
Ninebark
Physocarpus opulifolius
Creeping Polemonium
Polemonium reptans
Northern Red Oak
Quercus rubra
Pennsylvania Sedge
Carex pensylvanica
River Birch
Betula nigra
Eastern Red Cedar
Juniperus virginiana
Black-alder
Ilex verticillata
Christmas Fern
Polystichum acrostichoides
White Oak
Quercus alba
Black Chokeberry
Aronia melanocarpa
Red Chokeberry
Aronia arbutifolia
Hornbeam
Carpinus caroliniana
Black Gum
Nyssa sylvatica
Blue-stemmed Goldenrod
Solidago caesia
Red Maple
Acer rubrum
Showing 48 of 897. Enter your ZIP for the natives matched to your yard.
Fall care in the Northern Allegheny Plateau
What to do right now for plants commonly grown here. Each links to the full regional care guide for that species, with sources.
- Tomato
End-of-season tomato care around Binghamton, NY, where the growing season typically runs to an average first fall frost near early to mid October.
- Pawpaw
Fall brings harvest, leaf drop, and the first frosts of the season (commonly October in the Binghamton area), which established pawpaw handles well.
- Blue stemmed goldenrod
Fall is the main event: small yellow flowers open along the arching stems from August into October.
- Narrowleaf blue eyed grass
Fall is shorter here, so get planting or dividing done by mid-September to leave time for roots to settle before frost.
- Virginia mountain mint
Fall brings the first frosts to Binghamton, usually by mid to late October, and this is a season to leave the plant alone rather than tidy it.
- Howells pussytoes
Fall care for Howell's pussytoes is mostly about doing nothing. The mat holds its silvery color into cooler weather since the foliage is evergreen, and it does not need cutting back before winter. A light cleanup of fallen leaves helps keep the low mat from getting smothered.
- Smooth aster
Fall bloom is a key late-season food source for pollinators before frost.
- Rough stem goldenrod
Fall is peak bloom, a strong late-season nectar plant.
- Little bluestem
Fall is little bluestem's best season around Binghamton, with foliage turning copper and burgundy.
- Black eyed susan
Fall brings the last blooms and seed set around Binghamton.
Build a plan for the Northern Allegheny Plateau
The Pollinator Patch App turns plants like these into a front-yard plan tuned for the soil, climate, and HOA expectations of the Binghamton area.