found: Work cat.: McNeilan, Ray A. Propagation of herbaceous plants from stem cuttings, 1967:p. 1 (The term herbaceous refers to nonwoody plants, such as most greenhouse plants and ornamental annuals, biennials, and perennials grown in the garden)
found: McGraw-Hill dictionary of scientific and technical terms, 2003(Herbaceous: 1. Resembling or pertaining to a herb. 2. Pertaining to a stem with little or no woody tissue)
found: Armitage, A.M. Armitage's photo-library of herbaceous plants on CD-ROM, 1998.
found: Carleton, R. Index to common names of herbaceous plants, 1959.
found: Grelen, Harold E. Common herbaceous plants of southern forest range, 1984.