—, isolating for examination, [38]

—, microscopic features, [32]

—, nature of, [1]

— of di­cot­y­le­don­ous stems, [33]

— of mono­cot­y­le­don­ous stems, [33]

—, physical structure, [30]

—, raw, analysing, [42]

—, reagents for examining, [36]

—, sections for examination, [38]

—, separation, [34]