Hot Springs Dark Blue Lobelia

Hot Springs White Lobelia

Hot Summer Coneflower

Hoto Blue Spruce*

Hughes Juniper

Hunnewelliana Blue Spruce*

Husker Red Beard Tongue

Hyperion Daylily

Hyssop

Ice Carnival Daylily

Iceberg Lily

Icterina Golden Sage

Illumination Periwinkle

Illusion Emerald Lace Sweet Potato Vine

Indian Summer Flowering Crab

Indian Summer Sea Buckthorn

Inniswood Hosta

Invincible Hosta

Irish Eyes Coneflower

Irish Moss