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Iris versicolor or Iris versicolour is also commonly known as the blue flag, harlequin blueflag, larger blue flag, northern blue flag, [2] and poison flag, plus other variations of these names, [3] [4] and in Great Britain and Ireland as purple iris. [5] It is a species of Iris native to North America, in the Eastern United States and Eastern ...
An iris — species unspecified — is one of the state flowers of Tennessee. It is generally accepted that the species Iris versicolor, the Purple Iris, is the state flower [66] alongside the wild-growing purple passionflower (Passiflora incarnata), the state's other floral emblem.
Iris albicans – white cemetery iris, white flag iris; Iris alexeenkoi Grossh. Iris aphylla L. – stool iris, table iris, leafless iris (including I. nudicaulis) Iris aphylla subsp. hungarica (Waldst. & Kit.) Helgi ; Iris attica (Boiss. & Heldr.) Hayek; Iris benacensis A.Kern. ex Stapf; Iris bicapitata Colas; Iris croatica – Perunika I ...
Iris spuria, or blue flag, is a species of the genus Iris, ... Iris spuria and Iris versicolor) were studied to find 12 chemical compounds (flavonoids, ...
It is the 7-glucoside of irigenin and can be isolated from several species of irises like orris root, Iris florentina [2] or Iris versicolor, also commonly known as the larger blue flag. It can also be found in Iris kemaonensis. [3] [4] The compound is toxic and these plants have been mentioned as causing poisoning in humans and animals. [5]
Flag iris typically refers to several species of iris plant: Iris pseudacorus, the yellow flag iris; Iris versicolor, the larger blue flag iris;
Crocus (/ ˈ k r oʊ k ə s /; plural: crocuses or croci) is a genus of seasonal flowering plants in the family Iridaceae (iris family) comprising about 100 species of perennials growing from corms. They are low growing plants, whose flower stems remain underground, that bear relatively large white, yellow, orange or purple flowers and then ...
Scatterplot of the data set. The Iris flower data set or Fisher's Iris data set is a multivariate data set used and made famous by the British statistician and biologist Ronald Fisher in his 1936 paper The use of multiple measurements in taxonomic problems as an example of linear discriminant analysis. [1]