Iris orientalis
A robust iris with narrow dark green leaves and white flowers with yellow on the falls, in late spring.
Iris ‘Lilli-white’
A dwarf bearded iris with sword-like narrow green leaves and stems of purest white flowers in early spring.
Iris lazica
An iris with arching fans of broad bright green leaves and lavender-blue flowers with white on the falls, spotted and veined lavender in early spring.
Iris laevigata ‘Variegata’
An aquatic iris with broad leaves with white and green stripes, stems of pale purple-blue flowers in early to mid-summer.
Iris laevigata ‘Snowdrift’
An aquatic iris with broad leaves and stems of white flowers in early to mid-summer.
Iris laevigata ‘Midnight’
An aquatic iris with broad leaves and stems of very deep blue flowers in early to mid-summer.
Iris laevigata ‘Colchesterensis’
An aquatic iris with broad leaves and stems of double white flowers with blue spots in early to mid-summer.
Iris laevigata ‘Alba’
An aquatic iris with broad leaves and stems of white flowers in early to mid-summer.
Iris laevigata
An aquatic iris with broad leaves and stems of purple-blue flowers in early to mid-summer.
Iris lacustris
A pretty crested iris with fans of narrow dark green leaves and stems of purple-blue to sky-blue flowers with a gold crest and a white patch on each fall in late spring.
Iris ‘Knick Knack’
A minature dwarf bearded iris with sword-like narrow green leaves and stems of white flowers with blue veining from late spring to early summer.
Iris ‘Kent Pride’
A tall bearded iris with sword-like narrow green leaves and stems of chestnut brown, white and yellow flowers from late spring to early summer.