Plants

Water-tail grass
Pogostemon stellatus

Jeonju water-tail grass
Pogostemon yatabeanus

Northern sedge boreal
Polemonium boreale

Northern sedge 'Heavenly Habit'
Polemonium boreale 'Heavenly Habit'

Korean bellflower
Polemonium caeruleum

Flower goby 'Bambino Blue'
Polemonium caeruleum 'Bambino Blue'

Caruleum d'Ange
Polemonium caeruleum Brise d 'Anjou

Flower fern
Polemonium caeruleum subsp. kiushianum

Hidaka flower sedge 'Blessingham Purple'
Polemonium ezoense var. hidakanum 'Bressingham Purple'

Eggplant flower
Polemonium racemosum subsp. laxiflorum

Flower goby reptans
Polemonium reptans

Flower Gobi 'Stairway to Heaven'
Polemonium reptans 'Stairway to Heaven'