Salt cedar is a deciduous shrub/small tree that grows most successfully along riparian zones , that is, along streams and/or lake edges. Its roots extend deeply into the soil and depend on ground water for water supply. Saltcedar's high water consumption further stresses native vegetation by lowering ground water levels and can also dry up springs and marshy areas.

Tambourissa quadrifida is a striking tree, with cauliflorus flowers coming straight out of the trunk. The male flowers look like small red starfish covered in white paint marks. The female flowers look like a small wooden bell that takes the form of a small pot when it turns into a fruit. The fruit gives the tree its common name of "monkey's chamber pot" (pot sam zacot). When ripe the walls of the chamber pot open disgorging black seeds covered in bright orange flesh.

Branches of this monotypic tree bear decussately arranged, short lateral shoots, each of which terminally produces one or two pairs of short thorns. Leaves, flowers and fruits are typically produced on very abbreviated shoots immediately below the thorns.

Indonesian Wax Ginger will reach 8 feet (2½ meters) tall with dark green soft leaves arranged spirally around bamboo-like stems. Leaves reach 15 inches (38 cm) in length by about 6 inches (15 cm) wide. It is an attractive plant but needs a lot of room to grow. In containers they need to be repotted often. The stately dark red, cone shape bract similar to an upside down pineapple is colossal and enhanced with vivid yellow flowers appearing within the basal bract.

Tarenna is a small tree with glossy foliage and slightly corky bark. The broad, smooth, pointed leaves are paired on the stem. The leaves are dark green above and lighter green below, with a scar between the leaves.The flowers are white and at the ends of the branchlets, and are followed by egg-shaped black fruits, 7 - 8 mm long, enclosing two seeds.

Species and varieties:

Tarenna littoralis

Tarenna hoaensis

Tarenna pavettoides (False Bride's Bush), South Africa. Good in shady damp spots.

Taxodium distichum grows in full sunlight to partial shade. This species grows best in wet or well-drained soil but can tolerate dry soil. It is moderately able to grow in aerosols of salt water. Trunks are buttressed (flared or fluted) at the base, and when growing in water, often develop distinctive, knobby root growths ("knees") which protrude above the water surface around the tree.

In Mexico, it is known as Ahuehueta, meaning "old man of the water". This deciduous tree of wetlands has broad, spreading crown with strong, horizontal branches and delicate, weeping branchlets. The leaves are 0.24 to 0.48 inch (6-12 mm) long. The roots of trees growing in standing water often send up conical projections ("knees"). Before the leaves drop, they turn spectacular bright orange to rusty brown. Usually occurs on moist soils along streams, or on low, poorly drained sites. It is drought tolerant when established.

Taxodiumis a genus of one to three species of extremely flood-tolerant conifers in the cypress family. Taxodium species grow pneumatophores, or cypress roots, when growing in or beside water; these are woody projections which rise above the water and are said to help carry oxygen to the root systems.