一種羊齒植物
Ceterach \Cet"e*rach\, n. [F. c['e]t['e]rac, fr. Ar. shetrak.]
(Bot.)
A species of fern with fronds ({Asplenium Ceterach}).
Ceterach
n : small genus of Old World ferns; superseded in some
classification systems which place plants of this genus
in e.g. genera Asplenium and Pleurosorus [syn: {genus
Ceterach}]