MISSOURI RIVERS (Niswonger 1989)
Standards and style arms blue, falls extra wide, ruffled, blue with smooth yellow signal. A really blue iris with wide yellow and blue falls in the attractive combination. Very beautiful, always in high demand. Height of plants 100 cm.
XANTHOSPURIA
Flowers deep yellow to golden yellow. Wild plant coming from Turkey. Only other two wild species of the Spuria group of irises have yellow flowers - I. spuria subsp. halophila and I. crocea. Plant height 80-100 cm, frost resistant in Czech Republic.
LYDIA JANE (Walker 1964)
Standards white, falls golden yellow with ruffled white edge. A beautiful steppe iris, growing to a height of 110 to 130 cm. Bright yellow-white flowers are suitable for cutting. Planting in sunny places solitary or as part of perennial beds.
