Liquidambar - Common name: sweetgum. Description of the genus with photos of leaves of living and fossil specimens. lsvl.la.asu.edu/plb407/kpigg/liquidambar1.htm
Liquidambar (Hamamelidaceae) - Plant description and photo, pollen identification and morphology information, and photos of pollen grains. www.geo.arizona.edu/palynology/pid00020.html
Liquidambar orientalis Mill. - Description, photos, and link to information on ethnobotanical aspects of this shrub. www.biologie.uni-ulm.de/systax/dendrologie/liquor.htm
Liquidambar styraciflua - Photographs and care information for this tree (common name sweetgum or redgum). www.floridata.com/ref/l/liquidam.cfm
