14 



ranunculAcej<e 



confounded with the greater Celandine (see p. 29). — Fl. March — 

 May. Perennial. 



7. Caltha (Marsh Mangold). — Aquatic glabrous herbs, with 

 five yellow, imbricate, deciduous sepals, no petals, and a ring of 



CALTHA PALLSTRIS {Marsh Marigold). 



