Sebaea is a genus of annual plants in the family Gentianaceae.[1] Species occur in Africa, Madagascar, India, China, Thailand, Australia and New Zealand.[1][2] The genus was paraphyletic and has been split in four genera: Exochaenium, Klackenbergia, Lagenias and Sebaea s.str..[1][3][4] Synapomorphies for Sebaea s.str. include the presence of extra stigma along the style[5] (called diplostigmaty[6][7]) and the shape of the testa cells of the seeds.[1]
| Sebaea | |
|---|---|
| |
| Sabaea exacoides | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Gentianaceae |
| Tribe: | Exaceae |
| Genus: | Sebaea Sol. ex R.Br. |
| Species | |
|
See text | |
The name honors Albertus Seba (1665–1736), a Dutch pharmacist, zoologist and collector.[8]
Species include (non exhaustive list):
- Sebaea albens (L. f.) Roem. & Schult.
- Sebaea albidiflora F.Muell. - white sebaea[8]
- Sebaea ambigua Cham.
- Sebaea amicorum I.M. Oliv. & Beyers[9]
- Sebaea aurea (L. f.) Roem. & Schult.
- Sebaea bojeri Griseb.
- Sebaea brachyphylla Griseb.
- Sebaea capitata Cham. & Schlechtdl.
- var. capitata Cham. & Schlechtdl.
- var. sclerosepala (Schinz) Marais
- Sebaea chironioides Gilg
- Sebaea elongata E. Mey.
- Sebaea erosa Schinz
- Sebaea exacoides (L.) Schinz
- Sebaea exigua (Oliv.) Schinz
- Sebaea filiformis Schinz
- Sebaea fourcadei Marais
- Sebaea grisebachiana Schinz
- Sebaea hymenosepala Gilg
- Sebaea junodii Schinz
- Sebaea laxa N.E.Br.
- Sebaea leiostyla Gilg
- Sebaea longicaulis Schinz
- Sebaea macrophylla Gilg
- Sebaea marlothii Gilg
- Sebaea membranaceae Hill
- Sebaea microphylla (Edgew.) Knobl.
- Sebaea micrantha (Cham. & Schlechtdel.) Schinz
- var. micrantha (Cham. & Schlechtdel.) Schinz
- var. intermedia (Cham. & Schlechtdel.) Marais
- Sebaea minutiflora Schinz
- Sebaea minutissima Hilliard & B.L.Burtt[10]
- Sebaea natalensis Schinz
- Sebaea ovata (Labill.) R. Br. - yellow sebaea,[8] yellow centaury
- Sebaea pentendra E. Mey.
- var. burchellii (Gilg) Marais
- var. pentendra E. Mey.
- Sebaea pleurostigmatosa Hilliard & B.L. Burtt[11]
- Sebaea procumbens A.W. Hill
- Sebaea radiata Hilliard & B.L.Burtt[11]
- Sebaea ramosissima Gilg
- Sebaea rara W. Dod
- Sebaea rehmannii Schinz
- Sebaea repens Schinz
- Sebaea scabra Schinz
- Sebaea schlechteri Schinz
- Sebaea sedoides Gilg
- var. confertiflora (Schinz) Marais
- var. sedoides Gilg
- var. schoenlandii (Schinz) Marais
- Sebaea solaris Kissling[12]
- Sebaea spathulata Steud.
- Sebaea stricta (E. Mey.) Gilg
- Sebaea sulphurea Cham. & Schlechtdl.
- Sebaea thomasii Schinz
- Sebaea zeyheri Schinz
- var. acutiloba (Schinz) Marais
- var. cleistantha (R.A. Dyer) Marais
- var. zeyheri Schinz
References
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Wikimedia Commons has media related to Sebaea.
- ^ a b c d Kissling, Jonathan; Yuan, Yong-Ming; Küpfer, Philippe; Mansion, Guilhem (December 2009). "The polyphyletic genus Sebaea (Gentianaceae): A step forward in understanding the morphological and karyological evolution of the Exaceae". Molecular Phylogenetics and Evolution. 53 (3): 734–748. doi:10.1016/j.ympev.2009.07.025. PMID 19646540.
- ^ Pirie, Michael; Litsios, Glenn; Bellstedt, Dirk; Salamin, Nicolas; Kissling, Jonathan (June 2015). "Back to Gondwanaland: can ancient vicariance explain (some) Indian Ocean disjunct plant distributions?". Biology Letters. 11 (6): 20150086. doi:10.1098/rsbl.2015.0086. PMC 4528461. PMID 26063747.
- ^ Kissling, Jonathan (2012-01-01). "Taxonomy of Exochaenium and Lagenias: Two Resurrected Genera of Tribe Exaceae (Gentianaceae)". Systematic Botany. 37 (1): 238–253. doi:10.1600/036364412X616800. ISSN 0363-6445.
- ^ Kissling, Jonathan; Buerki, Sven; Mansion, Guilhem (2009-08-01). "Klackenbergia (Gentianaceae – Exaceae), a new endemic genus from Madagascar". Taxon. 58 (3): 907–912. doi:10.1002/tax.583018.
- ^ Kissling, Jonathan; Endress, Peter K.; Bernasconi, Giorgina (2009). "Ancestral and monophyletic presence of diplostigmaty in Sebaea (Gentianaceae) and its potential role as a morphological mixed mating strategy" (PDF). New Phytologist. 184 (2): 303–310. doi:10.1111/j.1469-8137.2009.03000.x. PMID 19796337.
- ^ Marloth, R. (1909). "A diplostigmatic plant, Sebaea exacoides (L.) Schinz (Belmontia cordata L.)". Transactions of the Royal Society of South Africa. 1 (1): 311–314. Bibcode:1909TRSSA...1..311M. doi:10.1080/00359190909520037.
- ^ Kissling, Jonathan; Barrett, Spencer C.H. (2013). "Diplostigmaty in plants: a novel mechanism that provides reproductive assurance". Biology Letters. 9 (5): 20130495. doi:10.1098/rsbl.2013.0495. PMC 3971688. PMID 23945209.
- ^ a b c "Sebaea". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government, Canberra. Retrieved 3 January 2011.
- ^ Oliver, I.M.; Beyers, J.B.P. (2001). "A new species of Sebaea from the Swartberg range Western Cape, South Africa". Bothalia. 31 (2): 207–209. doi:10.4102/abc.v31i2.526.
- ^ Hilliard O.M. and Burtt B.L. 1982. Notes on some plants of Southern Africa chiefly from Natal: IX. Notes from the Royal Botanic Garden, Edinburg 40, 247-298.
- ^ a b Hilliard O.M. and Burtt B.L. 1983. Notes on some plants of Southern Africa chiefly from Natal: X. Notes from the Royal Botanic Garden, Edinburg 41, 304-306.
- ^ Kissling, Jonathan; Zeltner, Louis (2019). "Sebaea solaris (Gentianaceae), a new species from the Western cape of South Africa". South African Journal of Botany. 123: 20–22. doi:10.1016/j.sajb.2019.02.002.
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