Reichardia dichotoma

الوصف النباتي

الأوراق

Leaves: Basal leaves form a rosette, broadly linear-spatulate, slightly tapered towards a stalkless base and sinuate-lobed, with wavy, crinkled, densely spinulose margins. Stem leaves greatly reduced, heart-shaped and clasping.

الأزهار

Inflorescence & flowers: Heads 12–20 mm across on long stalks that eventually thicken at the top. Involucral bracts herbaceous, narrowly edged with white and increasing in size from the base.

الثمار والبذور

Fruit: Elongated, four-angled achenes with four grooves and tuberculate-toothed ribs; the innermost achenes are smooth.

مواسم النبات

الفنلوجية

Phenology: May–August.

الانتشار الموثق

Lebanese distribution: Ehden, Sir ed Denniye, the Cedars of Hadeth, Hadeth, Bcharre, Maar Serkes, Tannourine, east of Ehmej, Jabal Qamoua, Neba el Assal, Chahtoul, Mejdel and Bchela; also recorded at Sannine.

Syrian distribution: Innguizik and above Bloudane.

Native range: Iran, Lebanon-Syria, North Caucasus, Transcaucasus, Türkiye.

لمحة نباتية

بنية النبات

Life-form & habit: Glaucous perennial, 30–100 cm tall, with a scaly crown and a thick, striated, branched stem. Upright, elongated, rush-like branches fork repeatedly and end in single flower heads.

دورة الحياة

معمرة

الفصيلة والتصنيف

الاسم العلمي كما ورد

Reichardia dichotoma

الفصيلة

نجمية

القبول التصنيفي للاسم لم يُحسم في هذه النسخة.

نباتات من الفصيلة نفسها

Astartoseris triquetra

قُرطُم نحيل

Carthamus tenuis (Boiss. & Blanche) Bornm.

القنطريون الكحلي

Centaurea cyanoides Berggr. & Wahlenb.

قنطريون أيبيري

Centaurea iberica Spreng.