Thuja occidentalis 'Smaragd'
Hyacinthoides hispanica 'Bakkum's Blue'
Sternbergia lutea
Hydrangea aspera 'Hot Chocolate'
Phillyrea angustifolia 'Green Line'
Dianthus arpadianus var. pumilus
Iris siberica 'So van Gogh'
Felicia rosulata
Hyacinthoides non-scripta
Narcissus 'Bright Sun'
Ulmus parvifolia 'Hokkaido'
Catalpa bignonioides 'Aurea'