عرن مثقوب

الوصف النباتي

الأوراق

متساقط الأوراق، Leaves: Sessile and elliptic, often with rolled margins, densely dotted with translucent glands and scattered black dots along the edges.

نوع الورقة

كاملة الحافة

الأزهار

Inflorescence & flowers: Broad, branching, nearly flat-topped flower clusters. Sepals are entire and pointed, without glands or dots, and about half as long as the corolla.

الثمار والبذور

Fruit: Oblong-conical capsule with parallel glandular bands; seeds have small pits.

مواسم النبات

الإزهار

نيسان إلى حزيران

الفنلوجية

Phenology: Flowering May–July.

جمع البذور

تمّوز إلى أيلول

الحصاد

تمّوز

الانتشار الموثق

Lebanese distribution: Beirut, Choueifat, Tripoli, Bikfaya, Ghazir, Ashqout, Douma, Ehden, Bazoun, Bcharre, Baskinta, Qadisha caves, the Cedars, Hadeth cedars, Jabal Qamoua, north of Ehden, Zahle, Said Neil and Kfertay.

Syrian distribution: Latakia, south of Latakia, Slenfe, west of Safita, Ain Halakim, Bhamra, Ain Haramiye, Froulok and Kessab.

Native range: Albania, Altay, Austria, Baltic States, Belarus, Belgium, Bulgaria, Central European Russia, China North-Central, China South-Central, China Southeast, Cyprus, Czechia-Slovakia, Denmark, East Aegean Is., East European Russia, Finland, France, Germany, Great Britain, Greece, Ireland, Italy, Kazakhstan, Kirgizstan, Krasnoyarsk, Krym, Lebanon-Syria, Morocco, Netherlands, North Caucasus, Northwest European Russia, Norway, NW. Balkan Pen., Poland, Portugal, Qinghai, Romania, South European Russia, Spain, Sweden, Switzerland, Türkiye, Ukraine, West Siberia, Xinjiang.

Introduced into: Alabama, Argentina Northeast, Argentina South, Arkansas, Brazil Southeast, British Columbia, Buryatiya, California, Canary Is., Chile South, Colorado, Connecticut, Cuba, Delaware, District of Columbia, Haiti, Hawaii, Idaho, Illinois, Indiana, Iowa, Irkutsk, Japan, Juan Fernández Is., Kansas, Kentucky, Korea, Lesotho, Madeira, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, New Zealand North, New Zealand South, Newfoundland, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Primorye, Prince Edward I., Québec, Rhode I., Sakhalin, South Carolina, South Dakota, Tennessee, Texas, Uruguay, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

لمحة نباتية

بنية النبات

عشبة معمرة، Life-form & habit: Hairless green perennial with ascending or erect stems, 50–100 cm tall, bearing two raised ridges and numerous small leafy side shoots.

دورة الحياة

نبات معمّر

لون الزهرة

اصفر

الفصيلة والتصنيف

الاسم العلمي المقبول

Hypericum perforatum

الفصيلة

عرنية

الجنس

عرن

من تاريخ الاستعمال الطبي

روايات استعمال تقليدي؛ لا تُعد دليلًا على فعالية سريرية أو توصية علاجية.

عصبي، شافي للجروح

نباتات من الفصيلة نفسها

Hypericum tetrapterum

عرن ضعيف الكأسيات

Hypericum amblysepalum

عرن ماعزي

Hypericum hircinum

عشبة الجرح

Hypericum lanuginosum