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Plant Guide

Best Plants for Washington, DC

📍 Washington, DC 🌡️ USDA Zone 7a 🌱 347+ compatible plants

Gardening in Washington

Washington falls in USDA Hardiness Zone 7a, which means your plants need to survive winters with minimum temperatures in the 0°F to 10°F range. The 347+ plants below are proven performers for your zone — including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for Washington

Arborvitae Emerald Green
Arborvitae Emerald Green
Thuja occidentalis Emerald Green
Vibrant emerald-green foliage provides year-round color and a sleek, narrow silhouette that brightens any landscape. This low-maintenance, deer-resistant evergreen thrives in USDA zones 3-7.
Zone 3–7🐾 Pet-Friendly†
Marigold
Marigold
Tagetes patula
Bright orange and yellow blooms light up gardens from summer to fall, adding vibrant color and cheer. This low-maintenance, deer-resistant flower thrives in USDA zones 2-11 and attracts pollinators.
Zone 2–11🦌 Deer-Resistant🐝 Pollinator
Nandina
Nandina
Nandina domestica
Delicate clusters of white to pink blooms in spring add year-round interest with vibrant red foliage in fall. This deer-resistant shrub thrives in USDA zones 6-9 and requires minimal care.
Zone 6–10🦌 Deer-Resistant🐝 Pollinator
Summersweet
Summersweet
Clethra alnifolia
Fragrant white to pink blooms light up late summer, filling gardens with sweet, spicy scent. This deer-resistant shrub thrives in USDA zones 3-9 and attracts pollinators.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Lilac
Lilac
Syringa vulgaris
Fragrant clusters of lavender-purple blooms burst in spring, filling the air with sweet, nostalgic scents. Hardy in USDA zones 3-7, lilacs attract pollinators and thrive with minimal care.
Zone 3–7🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Zoysia Grass
Zoysia Grass
Zoysia japonica
A dense, slow-growing warm-season grass that forms a thick carpet resistant to weeds, drought, and foot traffic. Excellent for families with dogs.
Zone 6–11🐾 Pet-Friendly†
Torenia Wishbone Flower
Torenia Wishbone Flower
Torenia fournieri
Delightful blooms in pink, white, purple, and blue brighten shady spots from June to September with vibrant color. This low-maintenance annual attracts pollinators and thrives in USDA zones 4-9.
Zone 4–9🐾 Pet-Friendly†🐝 Pollinator
Blue Fescue
Blue Fescue
Festuca glauca
Silvery-blue, fine-textured foliage adds striking color and texture year-round, especially vibrant in spring and summer. This low-maintenance, drought-tolerant grass thrives in USDA zones 4-8 and resists deer browsing.
Zone 4–8🦌 Deer-Resistant🐾 Pet-Friendly†
Creeping Phlox
Creeping Phlox
Phlox subulata
A vibrant carpet of pink, purple, or white blooms bursts forth in spring, creating stunning ground cover. This low-maintenance, drought-tolerant perennial thrives in USDA zones 3-9 and attracts pollinators.
Zone 3–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
Yucca
Yucca
Yucca filamentosa
Striking white, bell-shaped blooms appear in summer, creating a dramatic focal point with spiky, architectural foliage. Extremely drought-tolerant and deer resistant, this tough beauty thrives in USDA zones 4-10.
Zone 4–11🦌 Deer-Resistant🐝 Pollinator
Pachysandra
Pachysandra
Pachysandra terminalis
Evergreen Pachysandra features glossy green leaves that brighten shady spots year-round with subtle white spring blooms. This low-maintenance groundcover thrives in USDA zones 4-8 and is deer resistant.
Zone 4–8🦌 Deer-Resistant🐾 Pet-Friendly†
Fothergilla
Fothergilla
Fothergilla major
Fragrant white bottlebrush blooms light up spring with a delightful floral display and vibrant fall foliage. This low-maintenance shrub thrives in USDA zones 5-8 and attracts pollinators while resisting deer.
Zone 4–8🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator

Get a Personalized Plant List for Washington

Answer 4 quick questions about your yard — sun, soil, deer pressure, and pet situation — and get a custom list of plants that will thrive in Zone 7a.

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Other Cities in Zone 7a

New York, NY Philadelphia, PA Nashville, TN Oklahoma City, OK Memphis, TN Baltimore, MD Albuquerque, NM Raleigh, NC Tulsa, OK

Browse All 347+ Plants for Zone 7a

The 12 picks above are a sample. Use the full directory to filter by sun, water, deer resistance, and more.

View All Zone 7 Plants →

† "Pet-friendly" means not listed as toxic by ASPCA for dogs and/or cats. Always supervise pets around plants. ASPCA Animal Poison Control: (888) 426-4435.