Explanatory notes
… reeds forming a core on which thinner and longer straw is fixed with textile threads; these textile threads may at the … sorghum, millet, camelina, etc., straw (or panicles), or fibres of aloe, coco (coir), palm (piassava, in particular), … of small tufts or knots of flexible or springy fibres or filaments mounted in a broom or brush stock or back, or, as …