Authors:
A member of the same series as I. longipetala but more elegant. Leaves 3-7 mm in width, glaucous, just overtopping the flowers. Each bloom much like those of I. longipetala but with a wider range of ground colour, from pale blue and lilac to lavender or deep blue, the signal patch on the falls usually a stronger yellow, late spring to summer. North America, from British Columbia to Mexico, usually in mountain meadows, stream sides and in scrub or open pine forest. A variable species in the wild especially regarding leaf length, thickness and glaucousness, height of flowering stem and flower colour; several varietal names occur, var. pelogenus being a dwarfer form with thick leaves and shorter seed pods. In general, missouriensis tends to make a surge of growth in autumn and spring and these are the best times for transplanting and division.
Sign up for our newsletter to receive our monthly update direct to your inbox. Featuring our latest articles and news.
Built by Atomic Smash