From en.wiktionary.org:
[calla]
** Translingual
*** Etymology
From [mul], applied to the genus as early as 1737 by [Carl Linnaeus], from a single mention in [Natural History (Pliny)] that some scholars read as [la], but most read as [la].
*** Proper noun
[i=1]
1. [genus]
**** Hypernyms
- [genus] [Araceae Hypernyms] ; [Calloideae] - subfamily
**** Hyponyms
- [genus] [Calla palustris] - sole species
*** References
- [i=1] - [i=1] - [i=1] - [CALLA]