الخطمية الوردية
| الخطمية الوردية Alcea rosea | |
|---|---|
| |
التصنيف العلمي 
| |
| أصنوفة غير معروفة (أصلحها): | الحياة |
| مملكة: | النبات |
| Clade: | كاسيات البذور |
| Clade: | ثنائيات الفلقة الحقيقية |
| الفرع الحيوي: | ورديات (صُفيف) |
| الجنس: | الخطمية |
| Species: | A. rosea
|
| Binomial name | |
| Alcea rosea | |
| Synonyms[1] | |
| |
خطمي وردية Alcea rosea أو common hollyhock هو نبات يبلغ إرتفاعه نحو 75 سم ، ساقه عمودية ، مكسوة بشعيرات خشنة ، أوراقه مستديرة وكبيرة ومكسوة بشعيرات خشنة أيضا ، أزهاره كبيرة خمرية اللون. تحتوي أوراق الأزهار على مواد هلامية ، وقليل من الموادة الدابغة - التي تسكن الآلام وتضاد الإلتهابات. وتستعمل أوراق الأزهار طبيا كعلاج للسعال ونزلات البرد وآلام المعدة والأمعاء.
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الزراعة
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Alcea rosea is variously described as a biennial (having a two-year life cycle), as an annual, or as a short-lived perennial.[2][3][4] It frequently self-sows, which may create a perception that the plants are perennial.[2] The plant may flower during its first year when sown early.[3] It will grow in a wide range of soils, and can easily reach a height of 8 ft (2.4 m)
The flowers are in a range of colours from white to dark red, including pink, yellow and orange. Different colours prefer different soils. The darker red variety seems to favour sandy soils, while the lighter colour seems to favour clay soils.[بحاجة لمصدر] The plants are easily grown from seed, and readily self-seed. However, tender plants, whether young from seed or from old stock, may be wiped out by slugs and snails. The foliage is subject to attack from rust (Puccinia malvacearum), which may be treated with fungicides.[5] Commercial growers have reported that some closely related species (Alcea rugosa and Alcea ficifolia) are resistant to this fungus.[6]
الخصائص
ينمو هذا النبات ليبلغ ارتفاعه 240 سم، عادةً دون الحاجة لدعم الساق، وينتج أزهاراً كبيرة يبلغ قطر الزهرة نحو 12 سم. Its leaves are large and heart-shaped. The flowers attract hummingbirds and butterflies.[7]
الآفات والأمراض
The leaves are vulnerable to rust, leaf spot and anthracnose. Pest problems include Japanese beetle and spider mites. Though damage to the leaves can be extensive, the flowers are rarely affected.[7]
التداوي بالأعشاب
In herbal medicine, hollyhock is believed to be an emollient and laxative. It is used to control inflammation, to stop bedwetting and as a mouthwash in cases of bleeding gums.[8]
معرض صور
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المراجع
- ^ أ ب خطأ لوا: expandTemplate: template "Tropicos/main" does not exist.
- ^ أ ب "Hollyhock". Cornell University. Retrieved 2011-07-21.
- ^ أ ب "Annual - Hollyhock - Althaea rosea". University of Illinois. Retrieved 2011-07-21.
- ^ "Plant of the Month - Hollyhocks" (PDF). New Mexico State University Master Gardener Newsletter. Archived from the original (PDF) on 2011-10-07. Retrieved 2011-07-21.
- ^ "Hollyhock rust". Cornell University. Archived from the original on 22 June 2009. Retrieved 2009-07-15.
- ^ "Yard & Garden Line News". University of Minnesota Extension. 2005-06-15. Archived from the original on 2010-03-22. Retrieved 2010-02-05.
- ^ أ ب "Alcea rosea (single)". missouribotanicalgarden.org. Missouri Botanical Garden. Retrieved 27 February 2022.
- ^ Howard, Michael. Traditional Folk Remedies (Century, 1987) p.155