Includes index. Accompanies "Illustrated Companion to Gleason and Cronquist's manual"

General section -- Vascular cryptograms -- Gymnosperms -- Epiphytes and branch-parasites -- Plants producing inflorescences only; flowers modified into bulblets or tufts of minute leaves -- Monocotyledons -- Dicotyledonous trees, shrubs, and woody vines -- Herbaceous dicotyledons with unisexual flowers -- Herbaceous dicotyledons with perfect flowers lacking a perianth -- Herbaceous dicotyledons with perfect flowers, periants in one cycle, and inferior ovary -- Herbaceous dicotyledons with perfect flowers, perianth in one cycle, and superior ovary -- Herbaceous dicotyledons with perfect flowers; cal and cor both present; ovaries two or more in each flower -- Herbaceous dicotyledons with perfect flowers; cal and cor both present; ovary one in each flower; inferior -- Herbaceous dicotyledons with perfect flowers; cal and cor both present; flowers irregular, with one superior ovary and with stamens more numerous than the pet or divisions of the cor -- Herbaceous dicotyledons with perfect flowers; cal and cor both present; flowers regular, with one superior ovary and with stamens more numerous than the pet or divisions of the cor -- Herbaceous dicotyledons with perfect flowers; cal and cor both present; flowers with separate pet, one superior ovary, and stamens just as many as the pet or fewer -- Herbaceous dicotyledons with perfect flowers; cal and cor both present; flowers regular and gamopetalous, with one superior ovary; stamens just as many as the lobes of the cor -- Herbaceous dicotyledons with perfect flowers and one superior ovary; cal and cor both present; flowers gamopetalous, either distinctly irregular or with stamens fewer than the lobes of the cor .