Τρίτη, 9 Μαΐου 2017

Allium amethystinum Tausch

Οικογένεια: Αμαρυλλίδες
Allium amethystinum Tausch
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr.

Bulbs 1·5-2 cm in diameter, subglobose; outer tunics membranous; bulblets absent or few, yellowish. Stem 20-120 cm, often reddish in upper part. Leaves 3-7, up to 50 cm Χ 8 mm, linear, fistular, canaliculate, sheathing the lower 1/4-1/3 of the stem, usually withered at anthesis. Spathe 2-7 cm, 1-valved, long-beaked, caducous. Umbel 2·5-6·5 cm in diameter, subglobose, many-flowered; pedicels 10-25 mm at anthesis, the central ones sometimes up to 50 mm in fruit, often reddish. Perianth cylindrical; segments purple, the outer 3-4·5 Χ 1-1·8 mm, narrowly oblong or oblong-elliptical, usually longer and narrower than the inner, obtuse or truncate, smooth. Stamens exserted, ciliate below; outer 3 filaments 4·5-6 mm, simple, the inner 3 with the basal lamina slightly wider than the inner segments and shorter than or equalling the central cusp, the lateral cusps 1½ or more times as long as the central cusp. Capsule c. 4 mm. 2n = 16, 24, 32. Cultivated ground and rocky places.
Allium amethystinum

Allium amethystinum

Allium amethystinum

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