Contains 2 accepted taxa overall.

Characteristics
Lilaeopsis Greene
GRASSWORT
Classification
APIALES
Lilaeopsis
Citation
LILAEOPSIS Greene, Pittonia 2: 192. Sep 1891.
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TYPE: Lilaeopsis lineata (Michaux) Greene (Hydrocotyle lineata Michaux) Substitute name for Crantzia Nuttall 1818, non Scopoli 1777.
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Lilaeopsis carolinensis CAROLINA GRASSWORT Native OBL (NWPL) OBL (DEP)
Lilaeopsis chinensis EASTERN GRASSWORT Native OBL (NWPL) OBL (DEP)
[Family identification key]
1.  Leaves (6)8-30(5) cm long; peduncle much shorter than adjacent leaves; spongy tissue present in all 5 ribs of the mericarp
1.  Leaves 1-4(10) cm long; peduncle subequal to longer than adjacent leaves; spongy tissue confined to 2 lateral ribs of the mericarp
Genus Synonyms
Synonym Full Citation Basionym Type
Crantzia Crantzia Nuttall, Gen. N. Amer. Pl. 1: 172. 1818, non Scopoli 1777. TYPE: Crantzia lineata (Michaux) Nuttall (Hydrocotyle lineata Michaux) = Lilaeopsis Greene 1891
Crantziola Crantziola F. Mueller ex Koso-Poljansky, Bull. Soc. Imp. Naturalistes Moscou, ser. 2. 29: 124. 1916. TYPE: = Lilaeopsis Greene 1891.
Hallomuellera Hallomuellera Kuntze, Revis. Gen. Pl. 1; 267. Nov 1891. TYPE: = Lilaeopsis Greene Sep 1891.