03/22/2024
Iris virginica, Southern Blue Flag is a native to the wet southern United States. Often spotted in mudbug ditches, bayou edges, marshy spots of cattle ranches, and those places where pinholes permit sunlight to pe*****te the deep swamps, this beautiful speciman puts the blue in bayou. Like a siren dancing gracefully in a Cajun kitchen despite having sea-legs, she is simultaneously anchored while maintaining freedom to sway with coastal winds throughout centuries. But Iris virginica is not a Louisiana Iris per se. It is part of the same Iridaceae family and is indeed a non bearded iris but is a sub clade of a sub clade if that makes since? The perennial facultative wetland beauty prefers soils with a pH of 6.0 or slightly less… not uncommon for gumbo dwellers really. Still, these voodoo hoodoos can hang in nearly any situation and put on a show in late spring. The blue to violet 6 ray flowers boast 3 outer falls with white marks and yellow crests coming off the 3 more erect blue inner standards atop a naked stem that rises from strappy lanceolate leaves possessing distinct midribs even as they bend toward the water. After the show is over, capsule fruit packed full of hard half moon shaped seeds form enduring a continuation of the tough breed. As with any alluring creature, there’s a fine line between medicinal and lethal due to roots(rhizomes), sap, and seeds containing irisin, iridin, or irisin. Pollinators are drawn to the flower signals and pheromones triggered while horses and cattle instinctively graze way around them.