Rhagadiolus edulis

الوصف النباتي

الأوراق

Leaves: Basal leaves forming a loose rosette, oblong to oblanceolate, 30–80 × 8–20 mm, entire or irregularly pinnatifid, margins coarsely dentate; cauline leaves smaller, sessile, clasping, often auriculate at the base. Surfaces glabrous or sparsely hairy.

الأزهار

Inflorescence & flowers: Capitula solitary or few, borne on long, slender peduncles. Involucre cylindrical, 10–15 mm long, composed of several rows of green bracts, outer ones shorter, inner linear-lanceolate. Ligules yellow, 8–12 mm long, entire at the apex. Receptacle naked.

الثمار والبذور

Fruit: Achenes dimorphic — outer achenes short, beakless, inner ones elongated and narrowed into a slender beak bearing a white pappus of fine bristles; all achenes transversely rugose.

مواسم النبات

الفنلوجية

Phenology: Flowers and fruits from March to May.

الانتشار الموثق

Lebanese distribution: Common throughout coastal and submontane Lebanon , reported by Mouterde from Beirut , Aley , Barouk , and Zahlé ; ascending into Mount Lebanon up to 1 500 m. Frequently found among cereal fields and disturbed slopes.

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

الارتفاع الموثق

الارتفاع

800 m

لمحة نباتية

بنية النبات

Life-form & habit: Annual herb, 10–40 cm tall, erect or ascending, slender, with few to several branches from the base. Stems glabrous or sparsely pubescent, milky when cut, containing latex as typical of the Cichorieae.

دورة الحياة

حولية

الفصيلة والتصنيف

الاسم العلمي المقبول

Rhagadiolus edulis

الفصيلة

نجمية

نباتات من الفصيلة نفسها

Astartoseris triquetra

قُرطُم نحيل

Carthamus tenuis (Boiss. & Blanche) Bornm.

القنطريون الكحلي

Centaurea cyanoides Berggr. & Wahlenb.

قنطريون أيبيري

Centaurea iberica Spreng.