Rumex bucephalophorus

الوصف النباتي

الأوراق

Leaves: Lower leaves obovate or oblong-lanceolate, up to 4 × 2 cm, tapering into a stalk, with rounded, blunt or triangular tips. Blades smooth, flat and entire, without prominent veins. Upper leaves smaller and narrower. Membranous leaf-base sheaths become torn with age.

الأزهار

Inflorescence & flowers: Whorls of 1–4 flowers form long, narrow, tapering spikes, loose below and dense above, with leaves only near the base. Fruiting stalks are jointed just above the base; their upper section is strongly swollen, club-shaped and curved backwards.

الثمار والبذور

Fruit: Leathery, oblong-triangular valves with a basal callosity and prominent veins. Mouterde’s local subsp. hipporegii has broadly triangular valves with long, somewhat hook-curved teeth.

مواسم النبات

الفنلوجية

Phenology: February–May.

الانتشار الموثق

Lebanese distribution: Saida, Khalde, Nahr Damour, Bir Hassen, Beirut, Antelias, Nahr el Kelb, Tripoli, Ain Besabba, Kleyyat, Mayrouba, Rayfoun, Bikfaya and Rachaya.

Syrian distribution: Tartous, Banias and Qalaat Marqab.

Recorded locations: Bekish.

Native range: Albania, Algeria, Azores, Baleares, Canary Is., Corse, Cyprus, East Aegean Is., France, Greece, Italy, Kriti, Lebanon-Syria, Libya, Madeira, Morocco, Palestine, Portugal, Sardegna, Sicilia, Sinai, Spain, Tunisia, Türkiye, Türkiye-in-Europe.

Introduced into: Germany, Louisiana.

لمحة نباتية

بنية النبات

Life-form & habit: Annual with a slender taproot and one or several erect or ascending stems, 5–40 cm long.

دورة الحياة

حولية

الفصيلة والتصنيف

الاسم العلمي المقبول

Rumex bucephalophorus

الفصيلة

بطباطية

نباتات من الفصيلة نفسها

Atraphaxis billardieri

Rumex angustifolius subsp. libanoticus

عفراج

Polygonum equisetiforme

أوكسيريا ثنائية المأنث

Oxyria digyna