Dendrobium cuthbersonii photo C. Solimbergo |
taxonomy | described by | von Mueller, Ferdinand Jacob Heinrich |
published in | Transaction and Proceedings of the Royal Society of Victoria 24 : 175 1888 | |
family | Orchidaceae | |
subfamily | Epidendroideae | |
tribe | Malaxideae | |
subtribe | Dendrobiinae | |
genus | Dendrobium Swartz 1799 | |
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 mossy trees or rocks, throughout the main mountain chain in Indonesia (Irian Jaya, Mt. Jaya), |
Papua (Mt. Obree, Laiagam, Bismark Archipelago, Nondugl, Mt. Simpson, Mt. Hagen, Mimika Regency, | ||
Hidden Valley, Morobe, Indagen, New Ireland) | ||
altitude | 750 - 3450 m (2500 - 11400 ft) | |
habitat | climate informations from Laiagam (Enga, Papua) | |
Köppen climate classification : Af, humid tropical climate of the rainforest | ||
(no winter season, more abundant rainfall) | ||
the weather station data (temperatures are calculated for an altitude of 2000 m / 6600 ft) : | ||
photoperiod | in Laiagam this orchid bloom with a photoperiod, that varies during the year, from 12 h 21 m' to 11 h 39 m' | |
life form | epiphyte or litophyte | |
brightness | partial shade | |
inflorescence | length | 1 cm (0.4"), basal |
nr flowers | 1 | |
size | single flower, 2 L 1.5 cm (0.8" L 0.6") | |
duration | single flower, ≈ 200 days | |
time | to bloom from birth, ≈ 90 days | |
CITES | appendix |
II |