عشبة الجرح

الوصف النباتي

الأوراق

Leaves: Alternate, ovate to lanceolate, 10–40 × 5–15 mm, entire, glabrous, translucent, and often shining; base rounded or subcordate, apex acute; petiole slender, 5–20 mm. Stipules minute or absent.

الأزهار

Inflorescence & flowers: Small axillary cymes of 3–10 minute, greenish or reddish flowers, often crowded in the upper leaf axils. Perianth of 4 unequal segments; staminate and pistillate flowers usually on the same plant. Staminate flowers with 4 stamens that spring outward explosively when mature; pistillate flowers with a single erect ovary and bifid stigma.

الثمار والبذور

Fruit: Achene small, obovoid, compressed, smooth, black and shining, c. 1 mm long, enclosed by the persistent perianth.

مواسم النبات

الفنلوجية

Phenology: Flowers and fruits almost year-round in humid or shaded habitats, mainly from February to October.

الانتشار الموثق

Lebanese distribution: Common throughout Lebanon — coastal plains, old towns, and mountain villages; recorded by Mouterde from Beirut, Jezzine, Zahlé, Barouk, and Dahr el-Baïdar, often growing in shaded stone walls and humid rock fissures.

Native to: Afghanistan, Algeria, Baleares, Bulgaria, Corse, Cyprus, East Aegean Is., France, Greece, Gulf States, Iran, Iraq, Italy, Kriti, Krym, Lebanon-Syria, Libya, Morocco, North Caucasus, NW. Balkan Pen., Pakistan, Palestine, Portugal, Sardegna, Sicilia, Spain, Transcaucasus, Tunisia, Turkmenistan, Türkiye, Türkiye-in-Europe, Ukraine (POWO).

Introduced into: St.Helena (POWO).

الارتفاع الموثق

الارتفاع

200 m

لمحة نباتية

بنية النبات

Life-form & habit: Annual or short-lived perennial herb, 10–40 cm tall, with slender, erect to ascending stems that are much branched and green or reddish. Plant glabrous or sparsely pubescent, often translucent and delicate in texture.، حولية

دورة الحياة

حولية، معمرة

الفصيلة والتصنيف

الاسم العلمي المقبول

Parietaria lusitanica

الفصيلة

قراصية

من تاريخ الاستعمال الطبي

روايات استعمال تقليدي؛ لا تُعد دليلًا على فعالية سريرية أو توصية علاجية.

نباتات من الفصيلة نفسها

قراص كبير

Urtica dioica

قُريص حباني

Urtica pilulifera

حومشة

Urtica urens

عشبة الدم

Parietaria judaica