학명 : Aeonium arboreum (L.) Webb & Berthel.
Family: Crassulaceae
사진 : 2023.02.03 광릉수목원
아래 : 2023.02.28 부천식물원
Wikipedia
Aeonium arboreum, the tree aeonium,[2] tree houseleek, or Irish rose,[citation needed] is a succulent, subtropical subshrub in the flowering plant family Crassulaceae.
It is an invasive weed in places outside its natural distribution, for example as a garden escape throughout temperate southern Australia.[citation needed]
Description
Aeonium arboreum grows as a less branched subshrub and reaches stature heights of up to 2 metres. The more or less upright or ascending, smooth, not net-like patterned stem axes have a diameter of 1 to 3 centimetres.
Their leaves are in flattened rosettes with diameters of 10 to 25 centimetres at the end of the stem axes together. Young leaves are pressed tightly together. The obovate to oblate lanceolate leaf blade is pointed toward its apex and wedge-shaped at the base. It is 130 to 380 mm (5 to 15 in) long, 25 to 115 mm (1 to 4+1⁄2 in) wide and 1.5 to 3 millimetres thick. The green, usually purple-colored, glossy leaf surface is almost bare. The leaf margin is set with curved eyelashes.
The conical to ovate inflorescence has a length of 10 to 25 centimetres and a diameter of 10 to 15 centimetres. The inflorescence stem is 130 to 510 mm (5 to 20 in) long. The flowers sit on a 2-to-12-millimetre-long, slightly fluffy flower stem. Its sepals are also slightly fluff-haired with a pointed top and wedge-shaped base that is smooth and shiny green, red or purple. The yellow, narrow oblong to lanceolate, pointed petals are 5 to 7 millimetres long and 1.5 to 2 millimetres wide. The stamens are bare. It bears rosettes of leaves and large pyramidal panicles of bright yellow flowers in the spring.[3]
Distribution
The plant is endemic to the western Canary Islands of Tenerife, La Palma, El Hierro, La Gomera and Gran Canaria. The populations found on the Iberian Peninsula, the Moroccan coast and the Mediterranean are likely to be considered neophytes.[4] In temperate regions it needs to be grown under glass.
Cultivation
Aeonium arboreum grows in sunny or slightly shaded places on weathered volcanic soil.[5] The purple cultivar 'Zwartkop' ('Schwartzkopf') has gained the Royal Horticultural Society's Award of Garden Merit.[6] and a variegated form is grown as cultivar 'variegatum'.
https://en.wikipedia.org/wiki/Aeonium_arboreum
나무 위키
청법사(靑法師, tree aeonium,[2] tree houseleek, Irish rose)는 돌나물과 연화장속에 속하는 다육아관목이다. 원산지인 카나리아 제도의 구릉지에서는 'bejeque arboreo'라고 불리며 지중해 연안으로 퍼져나갔다.[3] 붉은 다육성 잎이 로제트를 형성하고, 봄에 밝은 노란색 꽃이 원추꽃차례를 이루어 피어난다. 아열대 식물이기 때문에 온대 지역에서는 유리온실에서 길러야 한다.[4] 보라색 재배품종 'Zwartkop' ('Schwartzkopf') 은 영국 왕립원예협회의 Award of Garden Merit를 수상하였으며[5] 얼룩덜룩한 형태는 재배품종 'variegatum'으로 불린다.
https://ko.wikipedia.org/wiki/%EC%B2%AD%EB%B2%95%EC%82%AC
참조 : 흑법사(黑法師)
학명 : Aeonium arboreum ‘Zwartkop’
다른 학명 : Aeonium arboreum 'Atropurpureum'
Aeonium arboreum var. atropurpureum cv. Schwarzkopf (Zwartkop) hort.
* Zwartkop는 독일어로 Schwarzkopf 이다.
중국어명 : 莲花掌; 荷花掌、大座莲、木麟甲、树状万古草
일어명 : 黒法師
This plant, a native of the Canary Islands in the Mediterranean Sea, is unique. It is a showy, evergreen plant with dark purple foliage on its rosettes. Rosettes are typical for all plants in the Aeonium family. The following are some quick material facts you need to know about Aeonium Arboreum Atropurpureum.
It has several common names, including Purple Rose, Black Rose, Purple Rose Tree, Dark Purple Houseleek Tree, and Black Beauty, all of which are descriptive of its appearance.
https://succulentcity.com/aeonium-arboreum-atropurpureum/
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