Rank Species | Genus Styrax Higher classification Styrax | |
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Similar Styrax, Styracaceae, Styrax benzoin, Quercus calliprinos, Liquidambar orientalis | ||
Octonary ingredients of styrax officinalis formulations pankaj oudhia s medicinal plant database
Styrax officinalis is a species of plant belonging to the family Styracaceae.
Contents
Plante m dicinale aliboufier styrax officinalis
Varieries
Several botanical varieties exist:
The California varieties Styrax officinalis subsp. redidivus (Torrey) H. Howard and Styrax officinalis subsp. fulvescens (Styracaceae) have generally been regarded as the same species, but recent molecular analysis has suggested that they may be diverged to the point of being separate species.
Description
Styrax officinalis is a deciduous shrub reaching a height of 2–5 metres (6 ft 7 in–16 ft 5 in). It has a simple, relaxed form, with very thin elliptical leaves 5–10 cm (2–4 in) long and 3.5–5.5 cm (1 1⁄2–2 in) wide, alternate and widely spaced on thin, reddish stems, with a tight, dark bark on basal stems. A small very light green, stalked axillary bud is associated with each leaf.
The inflorescence is short and few-flowered. The flowers are axillary, bell-shaped, white and fragrant, about 2 cm (1 in) long. The corolla has 5–7 petals and many yellow anthers, the calyx is 5-lobed. Flowering period extends from spring to summer (May-June).
This plant is the "official" source of styrax, an herbal medicine known from ancient times. Some believe it to have been the stacte used together with frankincense, galbanum, and onycha to make Ketoret, the Tabernacle incense of the Old Testament.
Distribution
This species is native to southern Europe and the Middle East. The species has been considered to include S. redivivus, native to California. It prefers dry rocky slopes, woods and thickets at an elevation up to 1,500 metres (4,900 ft) above sea level.