Hydrocaulus
Hydrocaulus , noun
[New Latin, from Greek "y`dwr water + {not transcribed} a stalk.]
(Zoology) The hollow stem of a hydroid, either simple or branched. See Illust. of Gymnoblastea and Hydroidea.
Hydrocaulus , noun
[New Latin, from Greek "y`dwr water + {not transcribed} a stalk.]