Dense tussock plant. Leaves 45-60 cm long, 8-16 mm wide, drooping. Stems numerous, less than 3 cm long. Flower solitary, lavender with violet veins, about 7 cm wide; winter. Perianth tube 8-20 cm long, sheathed by spathe; falls broadobovate, 6-7 cm long, with yellow signal; standards narrower, erect, 7-8 cm long. Style branches about 3 cm long, spoon-shaped with ragged crests and yellow glands. Syn. I. stylosa Desf.
N Africa, Greece, Crete.
Plants from Greece and Crete have smaller flowers with more prominent violet and orange markings. Selections from this source include 'Blue Stripe' Flowers lilac-blue with additional indigo stripes. The striping is possibly a damaging virus variegation and better destroyed.
Source: (2005). Iridaceae. In: . Horticultural Flora of South-eastern Australia. Volume 5. Flowering plants. Monocotyledons. The identification of garden and cultivated plants. University of New South Wales Press.
And 'snow queen' Albinos with white flowers, possibly the same cultivar.
Iris unguicularis 'Mary Barnard'
Flowers deeper violet-blue.
Flowers deeper violet-blue.This is possibly a selection of i. unguicularis subsp. cretensis. [i. cretensis Janka] probably also known as 'Cretensis'.