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taxonomy |
described by |
(Reichenbach f.) Rolfe, Robert Allen |
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published in |
The Gardners' Chronicle & Agricultural Gazette 5 : 458 1889 |
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family |
Orchidaceae |
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subfamily |
Epidendroideae |
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tribe |
Cymbidieae |
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subtribe |
Maxillariinae |
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genus |
Xylobium Lindley 1825 |
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metabolism |
CAM pathway, stomata of the leaves are open at night.
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(K.Silvera, L.S. Santiago, J.C. Cushman, K. Winter - International Symposium on Plant Biology, August 2013) |
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it is useful give the soluble mineal nutriens, on the roots. |
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native of |
origins |
Venezuela (Barinas, Tàchira), Colombia (Antioquia, Cauca, Sonson), Ecuador (Azuay, Cañar, Imbabura, Morona- |
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Santiago, Napo, Pichincha, Quijos, Quito, Sucumbios, Tungurahua, Zamora-Chinchipe), Peru (Pasco, Oxapampa) |
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altitude |
1000 - 2820 m (3300 - 9300 ft) |
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habitat |
climate informations from Rionegro Y Sonson (Antioquia, Colombia) |
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Köppen climate classification : Cfb, humid subtropical climate in all seasons, with hot summers |
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the weather station data (temperatures are calculated for an altitude of 1900 m / 6300 ft) : |
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photoperiod |
in Sonson this orchid bloom with a photoperiod, that varies during the year, from 12 h 24 m' to 11 h 36 m' |
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life form |
epifita |
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brightness |
partial shade to low |
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inflorescence |
length |
15 cm (6"), basal |
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nr flowers |
22 - 26 |
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size |
single flower 2 L 2 cm (0.8" L 0.8") - inflorescence 11 L 6 cm (4.4" L 2.4") |
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duration |
inflorescence ≈ 15 days |
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time |
to bloom from birth, ≈ 30 days |
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CITES |
appendix |
II |