클레레텀
Cleretum is a genus of flowering plants in the family Aizoaceae, native to the Cape Provinces of South Africa.
분류: Kingdom: Plantae// Clade: Embryophytes// Clade: Tracheophytes// Clade: Spermatophytes// Clade: Angiosperms// Clade: Eudicots// Order: Caryophyllales// Family: Aizoaceae(번행초과, 蕃杏草科) // Subfamily: Ruschioideae// Tribe: Dorotheantheae// Genus: Cleretum N.E.Br.
Taxonomy
The genus Cleretum was erected by Nicholas Edward Brown in 1925. He published the name in a key, basing the diagnosis on a herbarium sheet that was discovered to contain parts belonging to plants in different genera and without designating a type. This caused confusion as to whether the genus had been validly published and whether genus names published later were synonyms or not. It was established in 1985 that Cleretum was validly published, and that Micropterum was a later synonym. Cleretum papulosum was designated as the type species. Cleretum is placed in the tribe Dorotheantheae. A study in 2012 concluded that the genera previously separated in the Dorotheantheae did not differ sufficiently to be recognized, and placed them all in Cleretum, now the only genus in the tribe.
종류 Species
As of March 2019, Plants of the World Online accepted the following 13 species:
Cleretum apetalum (L.f.) N.E.Br.
Cleretum bellidiforme (Burm.f.) G.D.Rowley
Cleretum booysenii (L.Bolus) Klak
Cleretum bruynsii Klak
Cleretum clavatum (Haw.) Klak
Cleretum herrei (Schwantes) Ihlenf. & Struck
Cleretum hestermalense (Ihlenf. & Struck) Klak
Cleretum lyratifolium Ihlenf. & Struck
Cleretum maughanii (N.E.Br.) Klak
Cleretum papulosum (L.f.) N.E.Br.
Cleretum patersonjonesii Klak
Cleretum pinnatifidum (L.f.) N.E.Br.
Cleretum rourkei (L.Bolus) Klak
다육 식물
다육식물 분류
다육식물은 크게 다음 3가지 형태 즉, 잎이 다육인 식물, 줄기가 다육인 식물, 주로 줄기하부나 지하부가 비대한 식물로 구분할 수 있으며, 형태별 대표과명과 이에 따른 주요 속명은 다음과 같다.
1. 잎이 다육인 식물
석류풀과, 번행초과(石榴-科, 蕃杏草科 ; Aizoaceae)
생석화속/노미옥속(生石花屬/露美玉屬), Lithops_리톱스), 당선속(唐扇屬, Aloinopsis), 노초속(露草屬, Aptenia), 은엽화속(銀葉花屬, Argyroderma), 조파속(照波屬, Bergeranthus), 하겸화속(蝦鉗花屬, Cheiridopsis), 육추화속(肉錐花屬, Conophytum_코노피툼), 노자화속(露子花屬, Delosperma), 육황국속(肉黃菊屬, Faucaria_파우카리아), 봉엽화속(棒葉花屬, Fenestraria), 광옥속(光玉屬, Frithia), 타봉화속(駝峰花屬, Gibbaeum), 설엽화속(舌葉花屬, Glottiphyllum), 용골각속(龍骨角屬, Hereroa), 일중화속(日中 花屬, Lampranthus), 마옥속(魔玉屬, Lapidaria), 기조국속(奇鳥菊屬, Mitrophyllum), 풍령옥속(風鈴玉屬, Ophtalmophyllum), 대엽화속(對葉花屬, Pleiospilos), 쾌도란마속(快刀 亂麻屬, Rhombophyllum), 천녀속(天女屬, Titanopsis), 선보속(仙寶屬, Trichodiadema)
[Mesem류의 속명]
Aloinopsis, Argyroderma, Bijlia, Braunsia, Carruanthus, Cephalophyllum, Cerochlamys, Chasmatophyllum, Cheiridopsis, Conophytum, Cylindrophyllum, Dracophilus, Ebracteola, Faucaria, Fenestraria, Glottiphyllum, Hereroa, Lapidaria, Lithops, Machairophyllum, Monilaria, Nananthus, Odontophorus, Pleiospilos, Psammophora, Rhombophyllum, Ruschia, Schwantesia, Titanopsis, Trichodiadema
백합과(百合科 ; Liliaceae)
십이권속-두터운 잎류(十二卷屬; 硬葉系, Hexangularis), 십이권속-가늘은 잎류(十二卷屬; 軟葉系, Haworthia), 호회/노회속(芦 회/蘆회屬, Aloe), 송탑장속(松塔掌屬, Astroloba), 창각전속(蒼角殿屬, Bowiea), 원보장속(元寶掌屬, Gastealoe), 사어장속(沙魚掌屬, Gasteria), 호미란속(虎尾蘭屬, Sansevieria)
용설란과(龍舌蘭科, Agavaceae)
설란속(舌蘭屬, Agave), 복극란속(福克蘭屬, Furcraea), 주병란속(酒甁蘭屬, Nolina), 사란속(絲蘭屬, Yucca), Beaucarnia, Calibanus, Dasylirion, Hesperaloe, Manfreda
돌나물과, 꿩의 비름과(石上菜科, 景天科, Crassulaceae)
천금장속(天錦章屬, Adromischus), 연화장속(蓮花掌屬, Aeonium), Aichryson, 은파금속(銀波 錦屬, Cotyledon), 청쇄룡속(靑鎖龍屬, Crassula), 선녀배속(仙女杯屬, Dudleya), 석연화속(石蓮花屬, Echeveria), 풍차초속(風車草屬, Graptopetalum), Graptoveria, Pachyveria, 가람채속(伽藍菜屬, Kalanchoe), Lenophyllum, 마남경천속(魔 南景天屬, Monanthes), 와송속(瓦松屬, Orostachys), 후엽초속(厚葉草屬, Pachyphytum), 꿩의 비름(景天屬, Sedum), 장생초속(長生草屬, Sempervivum), Rosularia, Rochea, Sinocrassula, 기봉금속(奇峰錦屬, Tylecodon), Villadia
쇠비름과(Portulacaceae)
회환초속(回歡草屬, Anacampseros), 장수성속(長壽城屬, Ceraria), 류씨화속(Lewisia), 쇠비름속(Portulacaria)
2. 줄기가 다육인 식물
박주가리과(蕪薏科, Asclepiadaceae)
구무의속(球蕪薏屬, Brachystelma), 수우장속(水牛掌屬, Ceropegia), 적등화속(吊燈花屬, ?), 수안연속(樹眼蓮屬, Dischidia), 옥우각속(玉牛角屬, Duvalia), 고과장속(苦瓜掌屬, Echidnopsis), 여배각속(麗杯角屬, Hoodia), 구란속(球蘭屬, Hoya), 검룡각속(劍龍 角屬, Huernia), 육산호속(肉珊瑚屬, Sarcostemma), 국장속(國章屬, Stapelia), 여종각속(麗鐘角屬, Tavaresia), 아라한속(亞羅漢屬, Trichocaulon), Caralluma, Cynanchum, Edithcolea, Orbea, Pseudolithos, Rhaphionacme
등대풀과, 대극과(大戟科, Euphorbiaceae)
대극속(大戟屬, Euphorbia), 마풍수속(麻풍樹屬, Jatropha), 비취목속(翡翠木屬, Monadenium), 백작산호속(白雀 珊瑚屬, Pedilanthus)
선인장과(Cactaceae)
3. 주로 줄기하부나 지하부가 비대한 식물
협죽도과(夾竹桃科, Apocynaceae)
사막의 장미속(砂漠 薔薇屬, Adenium), 봉퇴수속(棒槌樹屬, Pachypodium), 계단화속(鷄蛋 花屬, Plumeria)
수선화과(석산과; Amaryllidaceae) : Haemanthus