Seidenfadenia mitrata is a species of epiphytic orchids , the only representative of the genus Seidenfadenia .
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The abbreviated name of the genus: Sei. [2]
The genus is named after the lover of orchids, Danish diplomat Gunnar Seidenfaden (1908-2001). In 1956-1984, he organized several expeditions and described more than 120 new species of orchids from Southeast Asia. Seidenfadenia mitrata was first described as Aerides mitrata in 1864, and separated into a separate genus Seidenfadenia in 1972 [3] .
Content
Range
Myanmar and Thailand at altitudes of 100 to 800 meters above sea level [4] . Laos (province of Tampasak ) [5] .
Flowering in spring [4] .
Botanical Description
The stalk is straight, up to 25 cm in length, monopodial type. The roots are long, often longer and more numerous than leaves.
The leaves are dark green, semi-rollish (cylindrical with a longitudinal groove), pointed, 40–90 cm long, about 0.5 cm thick. Representatives of the genus Holcoglossum have similar leaves.
Inflorescences are erect, shorter than leaves, bear 8-30 flowers.
Flowers with a diameter of 1.25-1.8 cm, with a strong, sweet aroma . The sepals and petals are white, but can be covered with lilac-pink dots or with lilac-pink coloring of the edges. The column and lip are lilac-pink. The lip is flat. The duration of flowering is 15-20 days [4] [3] [6] [7] .
In Culture
Recommended landing on the block .
The temperature group is moderate to warm [4] .
Lighting: 50% in direct sunlight; 2500–3500 FC (26910–37674 lux ). Relative humidity is high. In winter, a reduction in watering is required [7] [4] .
Greks
According to The International Orchid Register, for 2012 [8] .
- Ascodenia Cholratana P. Colratanakul, 1971 ( syn. Aeridocentrum Cholratana) = ( Seidenfadenia mitrata × Ascocentrum curvifolium )
- Ascodenia Orchid Joy METhompson, 2005 = ( Seidenfadenia mitrata × Ascocentrum ampullaceum )
- Ascofadanda Fuchs Precious RFOrchids, 1992 (syn. Christieara Fuchs Precious) = ( Seidenfadenia mitrata × Ascocenda Elieen Beauty )
- Ascofadanda Lorna Craig RFOrchids, 2011 = ( Seidenfadenia mitrata × Ascocenda Vermilion Delight )
- Arachnadenia May Woo Seng Heng, 1965 (syn. Aeridachnis May Woo) = ( Arachnis Maggie Oei × Seidenfadenia mitrata )
- Arachnadenia Tan Thiam Guan Seng Heng, 1965 (syn. Aeridachnis Tan Thiam Guan) = ( Arachnis Ishbel × Seidenfadenia mitrata )
- Ascofadanda Angela Olvera RFOrchids, 1989 (syn. Christieara Angela Olvera) = ( Ascocenda Peggy Foo × Seidenfadenia mitrata )
- Ascofadanda Crownfox Delicious RFOrchids, 2000 (syn. Christieara Crownfox Delicious) = ( Ascocenda Queen Florist × Seidenfadenia mitrata )
- Ascofadanda Glistening Gulf C. Finke, 2010 = ( Ascocenda Thai Gold × Seidenfadenia mitrata )
- Ascofadanda Pink Glory R. Perreira, 1973 (syn. Christieara Pink Glory) = ( Ascocenda Tan Chai Beng × Seidenfadenia mitrata )
- Ascofadanda Thai Gold Suphachadiwong, 1992 (syn. Christieara Thai Gold) = ( Ascocenda Bangkhuntian Gold × Seidenfadenia mitrata )
- Lowsutongara Lim Kwee Neo Suphachadiwong, 1999 (syn. Ronnyara Lim Kwee Neo) = ( Vascostylis Tham Yuen Hae × Seidenfadenia mitrata )
- Lowsutongara Siam Sky Suphachadiwong, 1992 (syn. Ronnyara Siam Sky) = ( Vascostylis Thai Sky × Seidenfadenia mitrata )
- Lowsutongara Thai Bonbon Suphachadiwong, 1992 (syn. Ronnyara Thai Bonbon) = ( Vascostylis Bonbon × Seidenfadenia mitrata )
- Neofadenia Ucho K. Nakatani, 1984 (syn. Aeridofinetia Ucho) = ( Neofinetia falcata × Seidenfadenia mitrata )
- Neofadanda Rumrill J. Rumrill, 1974 (syn. Vandofinides Rumrill) = ( Vandofinetia Premier × Seidenfadenia mitrata )
- Rhynchodenia Magic Wand Robert D. Smith, 1983 (syn. Rhynchorides Magic Wand) = ( Rhynchostylis coelestis × Seidenfadenia mitrata )
- Rhynchofadanda Porchina Blue R. Perreira, 1969 (syn. Perreiraara Porchina Blue) = ( Vandachostylis Blue Angel × Seidenfadenia mitrata )
- Seidenanda Teddy Bear FC.Lin, 2012 = ( Vanda lamellata × Seidenfadenia mitrata )
- Seidenanda Thai Beauty Suphachadiwong, 1992 (syn. Aeridovanda Thai Beauty) = ( Vanda Fuchs Celebration × Seidenfadenia mitrata )
- Seidenanda Thai Snow Suphachadiwong, 1992 (syn. Aeridovanda Thai Snow) = ( Vanda White Kolibri × Seidenfadenia mitrata )
- Seidenides Pixie J. Majewski, 1997 (syn. Aerides Pixie) = ( Aerides flabellata × Seidenfadenia mitrata )
Notes
- ↑ For the conventionality of indicating the class of monocotyledons as a superior taxon for the plant group described in this article, see the APG Systems section of the Monocotyledonous article .
- ↑ Alphabetical list of standard abbreviations of all generic names. occurring in current use in orchid hybrid registration as at 31st December 2007 Archived September 10, 2016.
- ↑ 1 2 Eric Danell . Seidenfadenia - a fantastic orchid!
- ↑ 1 2 3 4 5 Seidenfadenia mitrata (Rchb.f) Garay 1972 on the Internet Orchid Species Photo Encyclopedia
- ↑ André Schuiteman, Pierre Bonnet, Bouakhaykhone Svengsuksa, Daniel Barthélémy. An annotated checklist of the Orchidaceae of Laos // Nordic Journal of Botany. - 2008. - No. 26 . - S. 257-316 .
- ↑ Seidenfadenia mitrata on Phuphaman Orchids
- ↑ 1 2 Seidenfadenia mitrata on Suomen Orkideayhdistys
- ↑ The International Orchid Register