Spirodela oligorrhiza var. pusilla Hegelm.

, Die Lemnaceen (1868).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:111576-3
Publication
Die Lemnaceen
Family as entered in IPNI
Lemnaceae

Remarks

Given as a variety on p. 155. Publication seen at MEL.