Difference between Black Gum and Nyssa Sylvatica

BLACK GUM vs NYSSA SYLVATICA: NOUN

A small mallee with rough dark-colored bark toward the butt; yields a red eucalyptus kino gum
A tree native to eastern North America, Nyssa sylvatica.
Eucalyptus stellulata.
The water-tupelo, Nyssa biflora, a tree inhabiting wet ground along the Atlantic and Gulf coasts.
A North American tree, Nyssa multiflora, 40 to 70 feet high, bearing a dark-blue berry.
A deciduous tree (Nyssa sylvatica) of eastern North America, having glossy, somewhat leathery leaves that turn bright scarlet or orange in the fall.
Small mallee with rough dark-colored bark toward the butt yielding a red eucalyptus kino
Columnar tree of eastern North America having horizontal limbs and small leaves that emerge late in spring and have brilliant color in early fall

Columnar tree of eastern North America having horizontal limbs and small leaves that emerge late in spring and have brilliant color in early fall

Sessile oak, Sweet birch, Nubuck, Genus liquidambar, Hamamelid dicot genus, Yellow birch, Ogeechee lime, Sweet chestnut, Spanish chestnut, Sour gum, Eucalytus stellulata, Black sally, Black mallee, Pepperidge, Nyssa sylvatica

Cherry birch, Black oak, Incense tree, Black birch, Chestnut, Sessile oak, Sweet birch, Nubuck, Genus liquidambar, Hamamelid dicot genus, Yellow birch, Ogeechee lime, Sweet chestnut, Spanish chestnut, Sour gum

Cypress, black gum, maple, Atlantic white cedar, and pine are the predominant tree species found on the refuge and support the wildlife within.
Present and increasingly abundant red maple, white pine, black gum, oaks, and mountain laurel have grown due to the absence of fire.
Among these are black gum, maples, sumac, sassafras, cherry and aspen, which are painting a wide palette in the region.
Associated trees and shrubs include swamp black gum, red maple, sweet bay, buttonbush, fetterbush and dahoon holly.
European cranberrybush viburnum, leucothoe, fothergilla, inkberry, sweetspire, sweet and swamp azaleas, white spruce and black gum.
Black gum, poplar, oak and willow are some examples of vegetation that can produce abundant VOCs.
The trails include boardwalks over interesting wetlands with black gum trees.
The most prevalent tree species on the mountain are red and white oak, black gum, tulip poplar, black birch, and eastern hemlock.
Black gum heartwood often rots, creating dens for wildlife, including black bears.
These included sweet gum, white oak, hickory, black gum, willow, bald cypress, and sycamore.