Nyssa aquatica - Water tupelo Nyssa biflora - Swamp tupelo Nyssa javanica - Indonesian tupelo Nyssa leptophylla - Hunan tupelo Nyssa ogeche - Ogeechee tupelo Nyssa sinensis - Chinese tupelo Nyssa sylvatica - Black tupelo or Blackgum Nyssa ursina - Bear tupelo Nyssa yunnanensis - Yunnan tupelo
The Tupelos, genus Nyssa, are a small genus of about 9-11 species of trees with alternate, simple leaves. Most are highly tolerant of wet soils and flooding, some needing to grow in such environments. Five of the species are native to eastern North America from the extreme south of Canada south to eastern Mexico; the others to east and south Asia from China south to Malaysia and west to the Himalaya. A related genus, Davidia, the Dove tree, occurs in China.
Tupelos are valued honey plants in southeastern and Gulf Coast USA, producing a very light, mild tasting honey. In northern Florida beekeepers keep beehives along the river swamps on platforms or floats during tupelo bloom to produce certified tupelo honey, which commands a high price on the market because of its flavor and the fact that it will not crystallize.
They are also popular ornamental trees for their spectacular red fall colour.
External link
Nyssa in Asia - draft Flora of China page (http://flora.huh.harvard.edu/china/mss/volume13/Nyssaceae-AGH_coauthoring.htm)
Nyssa was the daughter of Tremas, one of the Traken Union's Consuls.
Nyssa was subsequently transported to the planet Logopolis in the serial of the same name and witnessed her planet being consumed by a wave of entropy that was sweeping the universe.
Nyssa's fate after she left the TARDIS is not known, although the spin-off novel Asylum, by Peter Darvill-Evans, revealed that she eventually left Terminus and settled down as an academic in a university on an unspecified planet.