Summer Flowering

Hardiness Zones
Light Level
Plant Shape
Maintenance
USDA Zone
Water Needs
Hot

Improved Blaze

Rosa
Rose grimpante Improved Blaze

Placeholder
Hot

Incrediball® Smooth Hydrangea

Hydrangea arborescens 'Abetwo'
Hortensia Incrediball® Smooth

Hot

Ingrid™

Rosa Mini-Fora ‘Ingrid’
Rose hybride de thé Ingrid

Hot

Innocencia™ Vigorosa®

Rosa 'KORstarnow'
Rose couvre-sol Innocencia™ Vigorosa®

Hot

Innocencia™ Vigorosa® Standard

Rosa 'KORstarnow'
Rosa arbustive Innocencia™ Vigorosa®

Hot

Ivory Pillar Japanese Tree Lilac

Syringa reticulata 'Willamette'
Lilas japonais en colonne ivoire

Hot

Ivory Silk Tree Lilac

Syringa reticulata 'Ivory Silk'
Lilas d'Ivoire

Hot

J.P. Connell

Rosa 'HARwelcome'
J.P. Connell, série Explorer

Hot

James Galway

Rosa 'AUScrystal'
Rose James Galway® de David Austin®

Hot

James L. Austin

Rosa 'AUSpike'
Rose James L. Austin™ de David Austin®

Placeholder
Hot

Jason’s Resolve

Rosa 'JALsunny'
Rose floribunda Jason's Resolve

Hot

John Cabot

Rosa 'John Cabot'
Rose John Cabot de la série Explorer