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Plant Guide

Best Plants for Aurora, Colorado

📍 Aurora, CO 🌡️ USDA Zone 5b 🌱 320+ compatible plants

Gardening in Aurora

Aurora falls in USDA Hardiness Zone 5b, which means your plants need to survive winters with minimum temperatures in the −20°F to −10°F range. The 320+ plants below are proven performers for your zone — including deer-resistant varieties, pet-friendly options, and pollinator-attracting species.

Top Plant Picks for Aurora

Sweetbay Magnolia
Sweetbay Magnolia
Magnolia virginiana
Fragrant creamy white blooms grace this Sweetbay Magnolia from spring to summer, adding elegance and a fresh scent to your garden. Hardy in USDA zones 5-9, it’s deer resistant and thrives in moist, acidic soils.
Zone 5–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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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†
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Barberry
Barberry
Berberis thunbergii
Vibrant red and orange foliage dazzles from spring through fall, adding year-round color to your garden. This low-maintenance, deer-resistant shrub thrives in USDA zones 4-8.
Zone 4–8🐝 Pollinator
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Ornamental Kale
Ornamental Kale
Brassica oleracea var. acephala
Vibrant pink and white blooms from June to September add stunning seasonal color to any garden. This low-maintenance annual thrives in full sun, attracts pollinators, and grows well in USDA zones 4-9.
Zone 4–9🐝 Pollinator
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Gatsby Gal Oakleaf Hydrangea
Gatsby Gal Oakleaf Hydrangea
Hydrangea quercifolia 'Gatsby Gal'
Showcasing stunning pink and white blooms from June to September, this Oakleaf Hydrangea adds vibrant color and texture to your garden. Low-maintenance and deer resistant, it attracts pollinators and thrives in USDA zones 4-9.
Zone 4–9🐝 Pollinator
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Cimicifuga Bugbane
Cimicifuga Bugbane
Actaea racemosa
Tall spikes of fragrant pink and white blooms light up shady gardens from June to September, adding elegant vertical interest. This low-maintenance perennial thrives in USDA zones 4-9 and attracts pollinators while tolerating part shade.
Zone 4–9🐝 Pollinator
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Rose of Sharon
Rose of Sharon
Hibiscus syriacus
Show-stopping blooms in shades of pink, white, purple, and red brighten the garden from June through September. This low-maintenance shrub attracts pollinators and thrives in USDA zones 4-9 with full sun to part shade.
Zone 4–9🐝 Pollinator
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Tall Fescue
Tall Fescue
Festuca arundinacea
The most adaptable cool-season lawn grass. Tolerates heat, drought, shade, and clay soil better than most. Deep roots make it resilient and low-maintenance.
Zone 4–8🐾 Pet-Friendly†
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Toad Lily
Toad Lily
Tricyrtis hirta
Delicate, orchid-like lavender blooms with purple spots brighten late summer to fall gardens with exotic charm. This shade-loving, deer-resistant perennial thrives in USDA zones 4-9 and attracts pollinators.
Zone 4–9🦌 Deer-Resistant🐾 Pet-Friendly†🐝 Pollinator
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Swamp Milkweed
Swamp Milkweed
Asclepias incarnata
Vibrant pink blooms light up summer gardens with a captivating display that attracts butterflies and hummingbirds. This moisture-loving native thrives in USDA zones 3-9 and is a reliable pollinator magnet.
Zone 3–9🦌 Deer-Resistant🐝 Pollinator
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Leucothoe
Leucothoe
Leucothoe fontanesiana
Glossy, arching leaves turn fiery red in fall, adding vibrant seasonal color to your garden. This shade-tolerant, deer-resistant shrub thrives in USDA zones 5-8 with minimal care.
Zone 5–8🦌 Deer-Resistant🐝 Pollinator
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Northern Sea Oats
Northern Sea Oats
Chasmanthium latifolium
Flat, oat-like seed heads dangle from arching stems, turning from green to copper-bronze in fall. Northern Sea Oats is a native shade grass with exceptional ornamental value. Deadhead to control self-seeding.
Zone 4–8🦌 Deer-Resistant🐾 Pet-Friendly†
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Get a Personalized Plant List for Aurora

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 5b.

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Other Cities in Zone 5b

Milwaukee, WI Omaha, NE Colorado Springs, CO

Browse All 320+ Plants for Zone 5b

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

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† "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.