Nyssa sylvatica fine and abundant and lies horizontally so that the foliage arrangement is not unlike that of the beech "(Fagus)". Its often spectacular autumnal coloring, with intense reds to purples, is highly valued in landscape settings. It is the most fiery and brilliant of the 'brilliant group' that includes maple, dogwood, sassafras, and sweet gum, as well as various species of tupelo. In the UK the cultivar ‘Wisley Bonfire’ has gained the Royal Horticultural Society’s Award of Garden Merit. "Nyssa sylvatica" is a major source of wild honey in many areas within its range. Hollow sections of black gum trunks were
Dioscorea sylvatica variable species, with several extremely distinct varieties. It is threatened from illegal collecting for traditional medicine, as well as for the horticultural trade. As a consequence it is listed as Vulnerable. Dioscorea sylvatica Dioscorea sylvatica ("forest elephants foot") is a species of a twining tuberous vine that is native to Africa. It is common and widespread in forest and thicket, throughout the summer rainfall areas of East and Southern Africa. It produces a distinctively flattened caudex, often with lobes that spread out. The creeping shoots grow throughout most of the year, though each will periodically die back and be replaced