بوصير دمشقي

الوصف النباتي

الأوراق

Leaves: Basal leaves petiolate, with petioles 3–10 cm long; blades nearly round-ovate to elliptic, 6–15 × 4–10 cm, obtuse, finely crenate, with a truncate, rounded or tapering base. Cauline leaves smaller, shortly petiolate to nearly sessile, with an ovate or rounded base and a shortly acuminate apex.

الأزهار

Inflorescence & flowers: Inflorescence branched and relatively loose. Flowers clustered in umbel-like fascicles of 2–7 in the bract axils. Bracts linear-subulate; pedicels 1–4 mm long; bracteoles linear. Calyx 2–4 mm long, with acute, linear-lanceolate lobes. Corolla yellow, 15–25 mm across, usually with translucent dots, tomentose outside, rarely glabrous. Stamens 5; anthers attached at their middle. Filaments clothed in purple-violet hairs, the two upper filaments glabrous toward their tips.

الثمار والبذور

Fruit: Capsule oblong-cylindrical, 5–8 × 3–4 mm, tomentose, becoming glabrous.

مواسم النبات

الفنلوجية

Phenology: Flowers April–August.

الانتشار الموثق

Leb. Syr.

Lebanese distribution: Tannourine.

Syrian distribution: Damas, Jabal Qasyoun, Jerijir, Ouadi Zemrani, between Ma’arrah and Baalbeck, Yabroud, Jabal Halimé, Jabal Ma’loula, Flita, Jabal Omeir; Hermon summit, Abou Nida and Buq Ata.

Native range: Lebanon-Syria.

لمحة نباتية

بنية النبات

Life-form & habit: Biennial herb, 50–80 cm tall, covered with white or yellowish tomentum, becoming glabrous with age. Stems robust, cylindrical and branched.

دورة الحياة

ثنائية الحول

الفصيلة والتصنيف

الاسم العلمي المقبول

Verbascum damascenum

الفصيلة

غدبية

نباتات من الفصيلة نفسها

عورور العورور

Verbascum sinuatum

عورور

Verbascum sinuatum

بوصير طرابلسي

Verbascum tripolitanum

بوصير طبقي الأوراق

Verbascum ptychophyllum