Der Südalpen-Lauch (Allium insubricum) ist eine Pflanzenart aus der Gattung Lauch (Allium).
Der Südalpen-Lauch ist eine ausdauernde krautige Pflanze, die Wuchshöhen von 15 bis 30 cm erreicht. Dieser Geophyt bildet Zwiebeln als Überdauerungsorgan aus. Die längliche Zwiebel ist von einer dünnen, papierartigen, eine zylindrische Hülle bildenden Haut umgeben.
Der Stängel ist aufrecht, hellgrün und hat zwei Kanten. Er besitzt im unteren Drittel drei bis vier flache, bis 5 mm breite, linealische, grasartige Blätter mit stumpfer Spitze, die ihn umschließen.
Der immer nickende doldige Blütenstand besteht aus drei bis fünf Blüten. Die einzelne Hochblatthülle ist spitz und bleibend. Die bis zu 2 cm langen, zwittrigen Blüten sind glockig und dreizählig. In zwei Kreisen stehen jeweils drei purpurrosa Blütenhüllblätter, wobei die inneren etwas breiter und stumpf sind. Die sechs Staubblätter sind kürzer als die Blütenhülle. Die Narbe ist dreilappig. Die Blütezeit reicht von Juli bis August. Es werden Kapselfrüchte gebildet.
Die Chromosomenzahl beträgt 2n = 14.[1]
Der Südalpen-Lauch kommt in den italienischen südlichen Alpen zwischen dem Comer See und dem Gardasee vor.
Diese Art wächst in Höhenlagen von 800 bis 2100 Metern zwischen Felsen und Geröll, auf Schutthalden und auf grasigen Hängen. Der Untergrund enthält meist kalkhaltiges Gestein.
Der Südalpen-Lauch (Allium insubricum) ist eine Pflanzenart aus der Gattung Lauch (Allium).
Allium insubricum, the Lombardy garlic,[2] is a species of flowering plant endemic to the Lombardy region in northern Italy. It is named for Insubria, the ancient name for the area around present-day Milan.[3] The species is, however, widely cultivated as an ornamental because of its striking flowers.[2] Its locus classicus is located in Canzo.[4]
Allium insubricum is a bulbous herbaceous perennial belonging to the genus Allium, which includes all the culinary and ornamental onions and garlic. It grows up to 25 cm (9.8 in) tall. It has flat, linear leaves up to 10 mm across, tapering toward the tip. The scape is hooked at the top, so that the umbel as a whole is nodding (hanging downward). The flowers are few, usually no more than five per umbel, but much larger than most other species in the genus. The tepals are rosy pink.[5][6]
This plant has gained the Royal Horticultural Society’s Award of Garden Merit.[2] It prefers a position in full sun.
Allium narcissiflorum is very similar to A. insubricum but found at higher elevation in the mountains. In A. insubricum, the umbel is nodding (hanging downward) at flowering time and remaining nodding when the seeds are mature. In A. narcissiflorum, however, the umbel is nodding at flowering time but erect at maturity.[7]
Like most bulbous plants it is usually planted as a dry bulb in the autumn. However, it is also possible to grow from seed.[8]
Media related to Allium insubricum at Wikimedia Commons
Allium insubricum, the Lombardy garlic, is a species of flowering plant endemic to the Lombardy region in northern Italy. It is named for Insubria, the ancient name for the area around present-day Milan. The species is, however, widely cultivated as an ornamental because of its striking flowers. Its locus classicus is located in Canzo.
Allium insubricum is a bulbous herbaceous perennial belonging to the genus Allium, which includes all the culinary and ornamental onions and garlic. It grows up to 25 cm (9.8 in) tall. It has flat, linear leaves up to 10 mm across, tapering toward the tip. The scape is hooked at the top, so that the umbel as a whole is nodding (hanging downward). The flowers are few, usually no more than five per umbel, but much larger than most other species in the genus. The tepals are rosy pink.
This plant has gained the Royal Horticultural Society’s Award of Garden Merit. It prefers a position in full sun.
Allium narcissiflorum is very similar to A. insubricum but found at higher elevation in the mountains. In A. insubricum, the umbel is nodding (hanging downward) at flowering time and remaining nodding when the seeds are mature. In A. narcissiflorum, however, the umbel is nodding at flowering time but erect at maturity.
Like most bulbous plants it is usually planted as a dry bulb in the autumn. However, it is also possible to grow from seed.
Allium insubricum adalah spesies tumbuhan yang tergolong ke dalam famili Amaryllidaceae. Spesies ini juga merupakan bagian dari ordo Asparagales. Spesies Allium insubricum sendiri merupakan bagian dari genus bawang Allium.[1] Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Boiss. & Reut..
Allium insubricum adalah spesies tumbuhan yang tergolong ke dalam famili Amaryllidaceae. Spesies ini juga merupakan bagian dari ordo Asparagales. Spesies Allium insubricum sendiri merupakan bagian dari genus bawang Allium. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Boiss. & Reut..
Allium insubricum là một loài thực vật có hoa trong họ Amaryllidaceae. Loài này được Boiss. & Reut. mô tả khoa học đầu tiên năm 1857.[2]
Bài viết liên quan đến phân họ Hành này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn. Allium insubricum là một loài thực vật có hoa trong họ Amaryllidaceae. Loài này được Boiss. & Reut. mô tả khoa học đầu tiên năm 1857.
