Which kind of plant is native to more locations, Chelidonium or Kirengeshoma?
Kirengeshoma Kirengeshoma is a genus containing two species of plants in the hydrangea family. Both are clump-forming perennials native to Eastern Asia, with sycamore-like palmate leaves and nodding, waxy yellow flowers on slender stalks, growing in shady environments. They are grown as garden plants in temperate regions of the world.
Iris alexeenkoi Iris alexeenkoi is a species in the genus "Iris", it is also in the subgenus of Iris. It is a rhizomatous perennial, from the Caucasus mountains in Azerbaijan, in Central Asia. It has green or greyish grass-like leaves, a short slender stem and 1-2 flowers that come in shades of purple, violet, purple-blue, or blue. It is closely related to "Iris pumila". It is rarely cultivated as an ornamental plant in temperate regions.