Bertram Anderson
Large, rounded flowers. The inner segments are marked with a blurred green mark in the shape of an inverted V.
Comet
Large weighty flowers with green markings on the outer segments held by a particularly long pedicel well above the strikingly tall, usually three, lettuce green leaves.
Curley
Large flower with X marking on the inner segments, and slight green markings on the tips of the outer segments and distinctive curled back foliage.
elwesii Polar Bear
Large rounded flowers with a big green mark on the inner segments.
James Backhouse
Large, distinctive elongated flowers, V marking on the inner segments.
John Gray
Lovely deep emerald green ovary and inners, upon which is superimposed a lovely inverted green V.
Mrs Macnamara
Long elegant slender flowers with a flattened V-shaped marking on the tips.
Ophelia
Greatorex double with a broad horseshoe mark. Can often produce two flowers per scape.
plicatus ‘Baxendale’s Late’
Late flowering, producing solitary, nodding white flowers in early spring, with pointed outer petals and inner petals marked with a smudged, inverted u-shape at the tip