Erysimum scabrum

الوصف النباتي

الأوراق

Leaves: Basal leaves forming a loose rosette, oblong-lanceolate, 4–10 × 1–2 cm, entire or obscurely toothed, narrowed into a short petiole; cauline leaves alternate, linear-lanceolate, sessile, greyish, and densely pubescent.

الأزهار

Inflorescence & flowers: Raceme elongating in fruit, many-flowered. Flowers bright yellow to orange-yellow, 12–15 mm across; sepals erect, greenish, 5–6 mm long; petals obovate, 10–12 mm long, limb broad, apex rounded, clawed at base. Stamens 6, tetradynamous; filaments and anthers glabrous; stigma small, entire.

الثمار والبذور

Fruit: Silique linear, 3–5 cm long, slightly compressed, straight or slightly curved, appressed to the rachis, densely covered with minute, rough hairs; valves with faint veins. Seeds numerous, oblong, c. 1.5 mm, pale brown.

مواسم النبات

الفنلوجية

Phenology: Flowers and fruits from March to June.

الانتشار الموثق

Lebanese distribution: Reported by Mouterde from Mount Lebanon and the Beqaa Valley , especially Barouk , Dahr el-Baïdar , and Ras Baalbeck ; characteristic of dry montane and subalpine limestone terrain.

Native to: Iran, Lebanon-Syria, Palestine, Türkiye (POWO).

الارتفاع الموثق

الارتفاع

800 m

لمحة نباتية

بنية النبات

Life-form & habit: Biennial or short-lived perennial herb, 20–60 cm tall, erect and usually much-branched above. Stems rigid, angular, grey-green, covered with short, appressed, forked hairs giving a scabrid texture.

دورة الحياة

ثنائية الحول، معمرة

الفصيلة والتصنيف

الاسم العلمي المقبول

Erysimum scabrum

الفصيلة

كرنبية

نباتات من الفصيلة نفسها

Aubrieta libanotica

Barbarea brachycarpa subsp. minor

Erucaria rostrata

قُرَة العَيْن

Nasturtium officinale R.Br.