| Bulbophyllum perpendiculare ? photo C. Solimbergo |
| taxonomy | described by | Schlechter, Friedrich Richard Rudolf |
| published in | Repertorium Specierum Novarum Regni Vegetabilis 10 : 179 1911 | |
| Family | Orchidaceae | |
| Subfamily | Epidendroideae | |
| Tribe | Malaxideae | |
| Subtribe | Dendrobiinae | |
| Genus | Bulbophyllum Thouras 1820 | |
| Section | Stachysanthes (Blume) J.J. Vermullen & P.O. O' Byrne 2008 | |
| 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 | Indonesia (Celebes to Gunong Masarang and Sulawesi, in Mamasa Valley) |
| altitude | 1350 m (4471 ft) in the Celebes, 1200 m (3960 ft) in Mamasa Valley | |
| habitat | climate informations from Mamasa (West Sulawesi, Indonesia) | |
| 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 1200 m / 3960 ft) : | ||
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| photoperiod | in Mamasa this orchid bloom with a photoperiod, that varies during the year, from 12 h 10 m' to 11 h 50 m' | |
| the % RH is Mamuju (altitude of 7 m / 23 ft) 62 km (38,5 miles) of road distance from Mamasa | ||
| life form | epiphyte | |
| brightness | partial shade or low | |
| inflorescence | length | 1 cm (0.4"), basal |
| nr flowers | 1 - 3 | |
| size | single flower 0.9 L 0.9 cm (3.6 L 3.6") - inflorescence 0.9 L 2 cm (0.36" L 0.8") | |
| duration | single flower, ≈ 8 days | |
| time | to bloom from birth, ≈ 15 days | |
| CITES | appendix | II |
