Zone: 4

Categories
Hardiness Zones
Light Level
Plant Shape
Maintenance
Water Needs
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Hot

Nightglow® Diervilla

Diervilla splendens 'El Madrigal'
Diervilla Nightglow®

Hot

Nippon Dwarf Maiden Grass

Miscanthus sinensis 'Nippon'
Millefeuille du Japon

Hot

Northern Catalpa

Catalpa speciosa
Catalpa du Nord

Hot

Northern Hi-Lights Azalea

Azalea ‘Northern Hi-Lights’
Azalée - Northern Lights

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Northern Spy Apple Tree

Malus domestica 'Northern Spy'
Pommier Northern Spy

Hot

Oh My!™

Rosa 'Oh My!'
Rose Floribunda Oh My!™

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Ohio Buckeye

Aesculus glabra
Marronnier d'Ohio

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Olga Mezitt Rhododendron

Rhododendron 'Olga Mezitt'
Rhododendron Olga Mezitt

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Olivia Rose Austin

Rosa 'AUSmixture'
Rose Olivia Austin® de David Austin®

Hot

Orange Glow™ Knock Out®

Rose Orange Glow™ Knock Out®

Hot

Oscar Peterson

Rosa 'Oscar Peterson'
Oscar Peterson, série des artistes canadiens, rose

Hot

Our Anniversary

Rosa 'JALamazing'
Notre rose floribunda anniversaire