Tamarix usneoides
From Wikipedia, the free encyclopedia
| Tamarix usneoides | |
|---|---|
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Tamaricaceae |
| Genus: | Tamarix |
| Species: | T. usneoides |
| Binomial name | |
| Tamarix usneoides | |
| Synonyms[1] | |
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Tamarix usneoides, locally known as wild tamarisk, is a twiggy shrub or small evergreen tree that grows in saline habitats, semi-deserts and karroid areas in southern Africa, ranging from Angola through Namibia to the Cape Provinces of South Africa.[1] It has a short trunk, thin branches usually growing from ground level, tiny scale-like leaves and spikes of creamy-white flowers.
Tamarix usneoides is a shrub or small tree, up to 6 m (20 ft) tall, with slender branches and an upright form. It usually branches from the base and often grows in clumps. The trunk is greyish-brown and rough, with longitudinal fissures. The roots are designed to harvest water from a large area; the taproot may descend to 30 m (100 ft), and the adventitious roots spread out for 50 m (160 ft) on either side. The greyish-green leaves are minute and scale-like, overlapping each other and clasping the stem. The inflorescences can be loose or dense sprays of small flowers in the leaf axils or forming racemes at the tips of the shoots. Each individual flower is small and creamy-white, with a persistent corolla. The fruits are capsules containing many tiny seeds.[2]