Common example(s): - Arisaema triphyllum: Jack-in-the-pulpit (common Iowa spring wildflower) - Lemna: duckweed – reduced plant body: no stem or leaves; sometimes no roots; rarely flower.
Common example(s):- Arisaema triphyllum: Jack-in-the-pulpit (common Iowa spring wildflower)- Lemna: duckweed – reduced plant body: no stem or leaves; sometimes no roots; rarely flower.