Luisia

Luisia
	Illustration of Luisia psyche from Curtis's Botanical Magazine
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Order:	Asparagales
Family:	Orchidaceae
Subfamily:	Epidendroideae
Tribe:	Vandeae
Subtribe:	Aeridinae
Genus:	Luisia; Gaudich.
Type species
	Luisia teretifolia; Gaudich.
Synonyms
	Birchea A.Rich.; Mesoclastes Lindl.; Trichorhiza Lindl. ex Steud.;

Luisia, commonly known as velvet orchids^[3] or 钗子股属 (chai zi gu shu),^[4] is a genus of epiphytic or lithophytic orchids in family Orchidaceae. Plants in this genus have flattened roots, long leafy stems, narrow, thick, leathery leaves and short-lived flowers that open sporadically. There are about forty species found from tropical and subtropical Asia to the Western Pacific.^[1]

Description

Orchids in the genus Luisia are epiphytic or lithophytic, monopodial herbs with long, fibrous stems and thick, more or less flattened roots. A large number of cylinder-shaped, narrow leathery leaves are arranged along the stems. Up to ten resupinate, usually small, fleshy flowers are arranged on a short, thickened flowering stem and open sporadically. Each flower has a short, curved stalk and petals that are longer than the sepals. The labellum is large and fleshy with an upper epichile separated by a groove from the lower concave hypochile. The labellum has a rigid connection to the column.^[3]^[4]^[5]^[6]

Taxonomy and naming

The genus Luisia was first formally described in 1829 by Charles Gaudichaud-Beaupré and the description was published in Voyage autour du monde fait par ordre du Roi sur les corvettes de S. M. l'Uranie et la Physicienne.^[1]^[7]^[8] The name Luisia honours Don Luis de Torres who assisted the French expedition at Guam.^[8]^[9]

Distribution

Orchids in the genus Luisia occur in Bhutan, China, India, Indochina, Indonesia, Japan, Malaysia, New Guinea the Philippines, Sri Lanka, Thailand, Australia, Micronesia and Melanesia.^[1]^[4]

Species list

The following is a list of species of Luisia accepted by the World Checklist of Selected Plant Families as at December 2018:^[1]

Luisia abrahami Vatsala in A.Abraham & P.Vatsala, 1981
Luisia amesiana Rolfe, 1893
Luisia antennifera Blume, 1849
Luisia appressifolia Aver., 2000
Luisia balakrishnanii S.Misra 2010
Luisia brachystachys (Lindl.) Blume, 1849
Luisia cantharis Rolfe, 1895
Luisia celebica Schltr., 1911
Luisia confusa Rchb.f. in W.G.Walpers, 1863
Luisia cordatilabia Ames & Quisumb. (1933, publ. 1934)
Luisia curtisii Seidenf., 1997
Luisia filiformis Hook.f., 1890
Luisia foxworthii Ames, 1908
Luisia hancockii Rolfe, 1896
Luisia javanica J.J.Sm., 1914
Luisia jonesii J.J.Sm., 1914
Luisia longispica Z.H.Tsi & S.C.Chen, 1994
Luisia lui T.C.Hsu & S.W.Chung 2010
Luisia macrantha Blatt. & McCann, 1932
Luisia macrotis Rchb.f., 1869
Luisia magniflora Z.H.Tsi & S.C.Chen, 1994
Luisia megasepala Hayata, 1914
Luisia microptera Rchb.f., 1870
Luisia morsei Rolfe, 1903
Luisia occidentalis Lindl. 1853
Luisia parviflora Aver. 2015
Luisia primulina C.S.P.Parish & Rchb.f., 1874
Luisia psyche Rchb.f., 1863
Luisia ramosii Ames, 1911
Luisia recurva Seidenf., 1971
Luisia secunda Seidenf., 1971
Luisia taurina J.J.Sm., 1910
Luisia tenuifolia Blume, 1849
Luisia teres (Thunb.) Blume, 1849
Luisia thailandica Seidenf., 1971
Luisia trichorhiza (Hook.) Blume, 1849
Luisia tristis (G.Forst.) Hook.f., 1890
Luisia unguiculata J.J.Sm., 1926
Luisia volucris Lindl., 1853
Luisia zeylanica Lindl. 1853
Luisia zollingeri Rchb.f. in W.G.Walpers, 1863

Intergeneric hybrids

x Aeridisia (Aerides x Luisia)
x Aeridovanisia (Aerides x Luisia x Vanda)
x Ascogastisia (Ascocentrum x Gastrochilus x Luisia)
x Debruyneara (Ascocentrum x Luisia x Vanda)
x Dominyara (Ascocentrum x Luisia x Neofinetia x Rhynchostylis )
x Gastisia (Gastrochilus x Luisia)
x Gastisocalpa (Gastrochilus x Luisia x Pomatocalpa)
x Goffara (Luisia x Rhynchostylis x Vanda)
x Luascotia (Ascocentrum x Luisia x Neofinetia)
x Luicentrum (Ascocentrum x Luisia)
x Luichilus (Luisia x Sarcochilus)
x Luinetia (Luisia x Neofinetia)
x Luinopsis (Luisia x Phalaenopsis)
x Luisanda (Luisia x Vanda)
x Luistylis (Luisia x Rhynchostylis )
x Luivanetia (Luisia x Neofinetia x Vanda)
x Pageara (Ascocentrum x Luisia x Rhynchostylis x Vanda)
x Papilisia (Papilionanthe x Luisia) One species of Papilionanthe was re-classified as a hybrid with this genus (× Papilisia taiwaniana)
x Pomatisia (Luisia x Pomatocalpa)
x Scottara (Aerides x Arachnis x Luisia)
x Trautara (Doritis x Luisia x Phalaenopsis)

References

^ ^a ^b ^c ^d ^e ^f "Luisia". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew.
^ Walter Hood Fitch (1817-1892) del. et lith. Description by James Bateman (1811-1897) - "Curtis's Botanical Magazine" vol. 92 (Ser. 3 no. 22) pl. 5558
^ ^a ^b Jones, David L. (2006). A complete guide to native orchids of Australia including the island territories. Frenchs Forest, N.S.W.: New Holland. p. 436. ISBN 1877069124.
^ ^a ^b ^c Chen, Xinqi; Wood, Jeffrey J. "Luisia". Flora of China. Retrieved 24 December 2018.
^ D.L.Jones; T.Hopley; S.M.Duffy (2010). "Luisia". Australian Tropical Rainforest Orchids. Centre for Australian National Biodiversity Research (CANBR), Australian Government. Retrieved 28 May 2021.
^ Pridgeon, Alec M. (ed.); Cribb, Phillip J. (ed.); Chase, Mark W. (ed.); Rasmussen, Finn N. (ed.). Genera Orchidacearum. Oxford University Press. pp. 204–208. ISBN 9780199646517. {{cite book}}: |first1= has generic name (help)
^ "Luisia". APNI. Retrieved 24 December 2018.
^ ^a ^b Guadichaud-Beaupré, Charles (1829). Voyage autour du monde fait par ordre du Roi sur les corvettes de S. M. l'Uranie et la Physicienne. Botanique. Paris. pp. 426–427. Retrieved 24 December 2018.
^ "Luís de Torres". Guampedia. Retrieved 24 December 2018.

Zdroj:https://en.wikipedia.org?pojem=Luisia
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[WCSP-1] ^ ^a ^b ^c ^d ^e ^f "Luisia". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew.

[2] Walter Hood Fitch (1817-1892) del. et lith. Description by James Bateman (1811-1897) - "Curtis's Botanical Magazine" vol. 92 (Ser. 3 no. 22) pl. 5558

[Jones-3] Jones, David L. (2006). A complete guide to native orchids of Australia including the island territories. Frenchs Forest, N.S.W.: New Holland. p. 436. ISBN 1877069124.

[China-4] Chen, Xinqi; Wood, Jeffrey J. "Luisia". Flora of China. Retrieved 24 December 2018.

[ATROK-5] D.L.Jones; T.Hopley; S.M.Duffy (2010). "Luisia". Australian Tropical Rainforest Orchids. Centre for Australian National Biodiversity Research (CANBR), Australian Government. Retrieved 28 May 2021.

[Pridgeon-6] Pridgeon, Alec M. (ed.); Cribb, Phillip J. (ed.); Chase, Mark W. (ed.); Rasmussen, Finn N. (ed.). Genera Orchidacearum. Oxford University Press. pp. 204–208. ISBN 9780199646517. {{cite book}}: |first1= has generic name (help)

[APNI-7] "Luisia". APNI. Retrieved 24 December 2018.

[Gaudich.-8] Guadichaud-Beaupré, Charles (1829). Voyage autour du monde fait par ordre du Roi sur les corvettes de S. M. l'Uranie et la Physicienne. Botanique. Paris. pp. 426–427. Retrieved 24 December 2018.

[Guampedia-9] "Luís de Torres". Guampedia. Retrieved 24 December 2018.

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Luisia

Illustration of Luisia psyche from Curtis's Botanical Magazine^[2]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Order:	Asparagales
Family:	Orchidaceae
Subfamily:	Epidendroideae
Tribe:	Vandeae
Subtribe:	Aeridinae
Genus:	Luisia Gaudich.^[1]
Type species
Luisia teretifolia Gaudich.
Synonyms^[1]
Birchea A.Rich. Mesoclastes Lindl. Trichorhiza Lindl. ex Steud.