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.
Matricaria chamomilla Matricaria chamomilla (synonym: "Matricaria recutita"), commonly known as chamomile (also spelled camomile), Italian camomilla, German chamomile, Hungarian chamomile (kamilla), wild chamomile or scented mayweed, is an annual plant of the composite family Asteraceae. "M. chamomilla" is the most popular source of the herbal product chamomile, although other species are also used as chamomile.