Scirpus squarrosus Scirpus squarrosus LINNÉ in Mant. 2: 181. 1771≡Isolepis squarrosa R.& S. in Syst. 2: 111. 1817≡Ascolepis tenuior STEUD. in Syn. 2: 105. 1855≡S. chinensis (non OSB.) RAYMOND in Nat. Canad. 84: 123. 1957
