gentianopsis: genus of fringed gentians; in some classifications included in genus Gentiana
dicot genus: genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination
prednisone: a dehydrogenated analogue of cortisol (trade names Orasone or Deltasone or Liquid Pred or Meticorten); used as an anti-inflammatory drug in the treatment of arthritis and as an immunosuppressant