سرخس كمبري

الوصف النباتي

الأوراق

Fronds: Petiole shorter than or equalling the blade, glabrous except at base. Lamina ovate-lanceolate to somewhat deltoid, pinnatifid; segments 5–28 pairs, linear-lanceolate, distinctly serrulate. Lower surface sometimes glaucous (var. glaucum ). Sori round, naked, yellow to orange, arranged in two rows along the veins.

الأزهار

Reproductive structures: Sori without indusium; spores produced mainly in winter to spring.

مواسم النبات

الفنلوجية

Phenology: Fertile from winter to spring.

الانتشار الموثق

Lebanese distribution: Damour, Aïn Cheikh, Nahr el-Kalb, Nahr Beyrouth, Beit Méri, Bikfaya, Ghosta, Ghazir; var. glaucum recorded from Broummana and Aramoun.

Syrian distribution: Northern coastal region, especially Bassit and Kızıl Dağ (Latakia area).

Native range: Albania, Algeria, Baleares, Belgium, Corse, Cyprus, East Aegean Is., France, Great Britain, Greece, Ireland, Italy, Kriti, Krym, Lebanon-Syria, Libya, Morocco, Netherlands, North Caucasus, NW. Balkan Pen., Palestine, Portugal, Sardegna, Sicilia, Spain, Switzerland, Transcaucasus, Tunisia, Türkiye

Introduced into: California

لمحة نباتية

بنية النبات

Life-form & habit: Perennial fern with a long creeping, scaly rhizome; fronds spaced, erect to arching, 5–50 cm long; winter-green, typically drying out during summer in Mediterranean conditions.

دورة الحياة

معمرة

الفصيلة والتصنيف

الاسم العلمي المقبول

Polypodium cambricum

الفصيلة

سرخسية

نباتات من الفصيلة نفسها

Dryopteris pallida