Subsection Lapponica
Subsection Lapponica
Små buske, oprette, pude-formede, eller krybende, 0.15-1,6 m høje; unge skud ofte tæt brun-skællede. Blade små. Bladets underside normalt med papiller, og med overlappende til tætsiddende skæl, som er gule, brune eller grå, undertiden 2-farvede; Blad overflade tæt skællet. Blomsterstand med fra 1-15 blomster; blomsterstilk kort; blomsterbæger fra 0.1 mm – 8 mm, 5-fligede, fastsiddende på frugtknuden, skæl undertiden manglende; blomsterkrone normalt stort set tragtformede, sjældent rør-formede, bleg til dyb lavendel over lilla, sjældent lyserød, lejlighedsvis gul eller blå. Den ydre overflade normalt uhåret, undertiden med svage hår; støvdragere fra 4-10 normalt uregelmæssigt arrangeret, ofte kortere end blomsterkrone; frugtknuden med 5 kamre; griffel lige eller opadbøjet, glat eller ulden ved nederst. Kapsel rund til cylindrisk-rund, 2-14 mm. Frø uvingede.
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● = på listen over truede arter (The Red List of Rhododendrons)
● = ikke på listen over truede arter
Sektion Rhododendron
Subsection Fragariflorum (før / eller under subsection Lapponica)
R. fragariiflorum
Subsection Setosa HE (før / eller under subsection Lapponica)
R. setosum (2N,2N)
Subsection Lapponica
R. amundsenianum (5N,6N?)
R. bamaense *
R. bulu (2N)
R. burjaticum
R. capitatum (4N, 4N)
R. complexum (2N, 2N)
R. cuneatum (8N og 10N)
— var. ravum
R. dasypetalum (2N)
R. dawuense *
R. declivatum *
R. x edgarianum (4N, 4N)
R. fastigiatum (4N) (f. violaceum 4N)
R. flavidum
— var. flavidum (8N, 5N) (album 6N)
— var. psilostylum (8N?)
— aff. (håret ydre krone)
R. gologense *
R. hippophaeoides
— var. glomerulatum
— var. hippophaeoides (2N)
— var. occidentale (fimbriatum) (2N)
R. impeditum (4N, 4N)
— var. litangense (4N)
R. intricatum (2N, 2N)
— var. album
R. joniense *
R. labolengense *
R. lapponicum
R. lungchiense
R. x lysolepis (6N)
R. maowenense *
R. mianningense (10N?)
R. minyaense *
R. nitidulum
— var. nitidulum (2N)
— var. omeiense (4N)
R. nivale
— ssp. australe
— ssp. boreale (2N, 4N, 6N) and different phenotypes.
(form with some black scales (2N) Yunnan; uprigt one from Sichuan North from Yadin (2N))
— f. ramosissimum (4N), Beima Shan 4N)
— f. nigropunctatum (6N?), stictophyllum (6N?)
— f. violaceum
— ssp. nivale (4N)
— f. paludosum (6N)
R. orthocladum
— var. longistylum (form from Sofiero 2N)
— var. microleucum (2N)
— var. orthocladum (2N)
R. parvifolium, Alaska, Sibirien (2N, 2N)
R. polycladum (2N)
— f. scintillans
R. qinghaiense *
R. rupicola
— var. rupicola (2N, 2N)
— f. achroanthum (2N)
— var. chryseum (2N, 2N)
— var. muliense
R. russatum (4N) (Maryborough 4N; Purple Pillow 4N)
— f. album (5N)
— R. taibaiense (2N / 4N)
R. tapetiforme (4N, 4N) (dwarf 4N, BeimaShan 4N))
R. telmateium (2N) (x Milde 2N)
— f. diacritum
— f. drumonium (2N)
uprigth with narrow leaves (2N)
— f. idoneum
— f. telmateium
R. thymifolium (2N)
R. tsaii (2N)
R. tsaii aff. 4N
(R x verruculosum) (4N) Bremen, Davidian
R. websterianum (2N)
— var. websterianum
— var. yulongense *
R. wongii (8N) (R. ambiguum x R. flavidum) (Triflora?)
R. xiguense *
R. yulingense *
R. yungningense (2N, 4N)
R. yushuense (2N)
R. zekoense
R. zheguense (4N, 4N og 2N)
* = fotos ønskes
Lapponica key. Login
Ploidy level (#N) measured with cytometry by João Loureiro, Portugal. Coordinator John Perkins.
Materials from Hans Eiberg 2012, and Ole Jonny Larsen 2013 (#N ,#N ) …. Ploidy levels above tetraploid are subject to review.
JARS
Subsection Lapponica in Flora of China
Lapponica nøgle på Dansk