
1) Blue flag 2) Colorful perennial 3) Crocus 4) Crocus or freesia 5) Crocus or gladiolus 6) Crocus plant 7) Flower of the flag family 8) Flowery herb 9) Freesia 10) Gladiolus 11) Gladiolus or crocus 12) Greek rainbow 13) Herbaceous plant 14) Lilylike plant 15) Perennial spring plant 16) Plant of the iris family
Found on
https://www.crosswordclues.com/clue/irid

any plant belonging to the Iridaceae, the iris family.
Found on
https://www.infoplease.com/dictionary/irid
No exact match found.