Bulbophyllum medusae

Bulbophyllum medusae

Bulbophyllum medusae

Bulbophyllum medusae                                                                                                                                                photo C. Solimbergo
   
taxonomy described by Lindley, John 
  published in      Edwards' Botanical Register  28 : t . 12    1842
     
   Family  Orchidaceae
  Subfamily   Epidendroideae
  Tribe Malaxideae 
  Subtribe Dendrobiinae
  Genus Bulbophyllum  Thouras  1822
  Section Medusa  Pfizer 1888
     
  chromosomes     2n = 38  
  metabolism CAM pathway, stomata of the leaves are open at night.
    (K.Silvera, L.S. Santiago, J.C. Cushman, K. Winter - International Symposium on Plant Biology, August 2013)
    it is useful give the soluble mineal nutriens, on the roots.
     
native of origins on trunks or main branches of the forests in Thailand, Malaysia (Borneo, Ulu Kimanis),
    Indonesia (Sunda IslandsSumatra), The Philippines
  altitude 0 - 400 m (0 - 1320 ft)           
  habitat climate informations from Kupang (Sunda Islands, East Nusa Tenggara, Indonesia)
    Köppen climate classification : Aw, tropical savanna climate (with a dry season and a rainy season)
    the weather station data (temperatures are calculated for an altitude of 100 m / 330 ft) :
    Bulbophyllum medusae a gr uk
  photoperiod in Kupang this orchid bloom with a photoperiod, that varies during the year, from 12 h 40 m' to 11 h 20 m'
  life form epiphyte
  brightness    partial shade
     
inflorescence      length 11 - 13 cm  (4.4" - 5.2"),  basal
  nr flowers 40 - 60, fragrant
  size single flower  11 L 0.5 cm  (4.4" L 0.2") - inflorescence  11 L 9 cm  (4.4" L 3.6")
  duration inflorescence10 days
  time  to bloom from birth, ≈ 30 days 
     
CITES appendix II

      

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