Taxodium - Description of the genus and its two species. www.botanik.uni-bonn.de/conifers/cu/tax/index.htm
Taxodium ascendens Fact Sheet - Description and images of Pondcypress, which is sometimes lumped with T. distichum. www.cnr.vt.edu/dendro/dendrology/syllabus/tascendens.htm
