This volume provides a taxonomic account of horsetails club-mosses conifers joint-firs and several small families of monocotyledons standing at the beginning of the Engler system from Typhaceae to Butomaceae as well as a supplementary bibliographic list of works on the flora of Central Asia. |Plants of Central Asia - Plant Collection from China and Mongolia Vol. 6 Equisetaceae-Butomaceae Bibliography | Science Publishers