Tamarix aphylla |
Tamarix tetragyna |
|
---|---|---|
athel, athel tamarisk, saltcedar, tamarisk, tamarix |
four-stamen tamarisk |
|
Habit | Trees, to 10+ m. | Shrubs or trees, to 4 m. |
Leaves | sheathing; blade abruptly pointed, 2 mm. |
sessile or amplexicaul; blade lanceolate, 1.5–6 mm. |
Inflorescences | 3–6 cm × 4–5 mm; bract exceeding pedicel, not reaching calyx tip. |
2–15 cm × 5–10 mm; bract exceeding pedicel, sometimes reaching calyx tip. |
Flowers | 5-merous; sepals 1–1.5 mm, margins entire; petals oblong to elliptic, 2–2.5 mm; antisepalous stamens 5, filaments alternate with nectar disc lobes, all originating from edge of disc. |
4–5-merous; sepals 2 mm, margins entire or denticulate; petals obovate to ovate, 2–5 mm; antisepalous stamens 4–5, filaments confluent with nectar disc lobes, antipetalous stamens 1–4, smaller, filaments alternate with nectar disc lobes, all originating from edge of disc. |
2n | = 24. |
|
Tamarix aphylla |
Tamarix tetragyna |
|
Phenology | Flowering late summer–early winter. | Flowering spring(–summer). |
Habitat | Lakeshores, riverways, sandy soil | Coastal areas |
Elevation | 0–600 m (0–2000 ft) | 0–300 m (0–1000 ft) |
Distribution |
AZ; CA; NV; TX; UT; sw Asia; n Africa [Introduced in North America; introduced also in Mexico (Baja California, Coahuila), Australia]
|
GA; sw Asia; ne Africa [Introduced in North America] |
Discussion | Tamarix aphylla forms hybrids (rarely) with T. ramosissima and T. chinensis. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
|
Source | FNA vol. 6, p. 416. | FNA vol. 6, p. 417. |
Parent taxa | Tamaricaceae > Tamarix | Tamaricaceae > Tamarix |
Sibling taxa | ||
Synonyms | Thuja aphylla | |
Name authority | (Linnaeus) H. Karsten: Deut. Fl., 641. (1882) | Ehrenberg: Linnaea 2: 258. (1827) |
Web links |