Sentence:  "Leaves" a foot or more long on the lower part of the cylindrical and <WSD>furfuraceous</WSD> stem, linear-lanceolate, coriaceous, obscurely striated, very acuminated, the margin entire, except at the sheathing base, where there are some strong brown teeth pointing upwards:.... 
Meaning of the word marked with <WSD> tags:  Resembling bran; having or characterised by small flakes that resemble bran; resembling dandruff.