Prunus ursina

الوصف النباتي

الأوراق

Leaves: Alternate, elliptic to obovate, 25–60 × 15–35 mm, serrulate, glabrous above, sparsely pubescent beneath along veins; apex obtuse to shortly acuminate; base rounded or cuneate. Petiole 5–10 mm long, bearing two small red glands near the apex.

الأزهار

Inflorescence & flowers: Solitary or paired, appearing before the leaves in early spring. Pedicels 5–10 mm, slender and glabrous. Calyx campanulate, sepals reflexed at anthesis. Petals 5, white, 8–12 mm, rounded; stamens numerous; style filiform and exserted.

الثمار والبذور

Fruit: Drupe globose to ovoid, 10–15 mm in diameter, orange-red to dark red, covered with a fine bloom; flesh thin, firm, and astringent; stone smooth, ovate, slightly compressed.

مواسم النبات

الفنلوجية

Phenology: Flowers from March to April; fruits ripen in June–July.

الانتشار الموثق

Leb. Syr. Tur. Pal.

Lebanese distribution: Reported by Mouterde (1969) from Mount Lebanon — notably Barouk , Ain Zhalta , Ehden , Sannine , Bcharreh , and Ain Dara — and in the Anti-Lebanon near Rashaya . Locally frequent in open juniper and oak scrub and on rocky slopes .

Native to: Lebanon, Syria, Turkey, Palestine.

الارتفاع الموثق

الارتفاع

000 m

لمحة نباتية

بنية النبات

Life-form & habit: Deciduous spiny shrub or small tree, 1–5 m tall, forming dense thickets. Bark grey-brown, smooth at first, later fissured; young branchlets reddish-brown, glabrous or finely pubescent, often terminating in short, sharp spines.

الفصيلة والتصنيف

الاسم العلمي كما ورد

Prunus ursina

الفصيلة

وردية

القبول التصنيفي للاسم لم يُحسم في هذه النسخة.

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