# Bulbophyllum sect. Intervallatae

Bulbophyllum sect. Intervallatae is a section of the genus Bulbophyllum.

## Description

Species in this section are epiphytes. They are distinguished by rhizomes with small pseudobulbs with wiry inflorescence bearing flowers that individually open in succession.

## Distribution

Plants from this section are found in Southeast Asia.

## Species

Bulbophyllum section Intervallatae comprises the following species:
| Name | Distribution | Elevation (m) |
| Bulbophyllum adolphii Schltr. 1921 | Papua New Guinea | |
| Bulbophyllum andreeae A.D.Hawkes 1956 | New Guinea, Sulawesi | 1,200–1,900 metres (3,900–6,200 ft) |
| Bulbophyllum asperilingue Schltr. 1919 | Papua New Guinea | |
| Bulbophyllum attenuatum Rolfe 1896 | Borneo | |
| Bulbophyllum caloglossum Schltr. 1913 | Papua and New Guinea | 500–1,200 metres (1,600–3,900 ft) |
| Bulbophyllum cleistogamum Ridl. 1895 | Peninsular Malaysia, Borneo, Sulawesi, and Philippines (Luzon) | 400–500 metres (1,300–1,600 ft) |
| Bulbophyllum crenilabium W. Kittr 1985-6 | New Guinea | 1,000 metres (3,300 ft) |
| Bulbophyllum crocodilus J.J.Sm. 1912 | New Guinea | 300 metres (980 ft) |
| Bulbophyllum digoelense J.J. Sm. 1911 | Papua and New Guinea | 80–400 metres (260–1,310 ft) |
| Bulbophyllum distichum Schltr. 1913 | New Guinea | 450 metres (1,480 ft) |
| Bulbophyllum elasmatopus Schltr. 1905 | New Guinea | 200–1,000 metres (660–3,280 ft) |
| Bulbophyllum falcibracteum Schltr. 1923 | Papua New Guinea | |
| Bulbophyllum foetidilabrum Ormerod 2001 | Bismarck Archipelago | |
| Bulbophyllum guamense Ames 1914 | Guam | 300 metres (980 ft) |
| Bulbophyllum hamadryas Schltr. 1913 | New Guinea | 800–1,300 metres (2,600–4,300 ft) |
| Bulbophyllum linggense J.J.Sm. 1922 | Sumatra | 50–500 metres (160–1,640 ft) |
| Bulbophyllum ligulifolium J.J.Sm. 1934 | New Guinea | 250 metres (820 ft) |
| Bulbophyllum longiscapum Rolfe 1896 | Papua New Guinea, the Solomon Islands to Tonga, Fiji, Vanuatu and Samoa | |
| Bulbophyllum lumbriciforme J.J.Sm. 1920 | Sumatra and Malaysia | 1,000 metres (3,300 ft) |
| Bulbophyllum macrochilum Rolfe 1896 | Malaysia, Singapore and Borneo | 0–1,000 metres (0–3,281 ft) |
| Bulbophyllum mamberamense J.J.Sm. 1915 | New Guinea | 400 metres (1,300 ft) |
| Bulbophyllum mayrii J.J.Sm. 1934 | New Guinea | 1,200 metres (3,900 ft) |
| Bulbophyllum micronesiacum Schltr. 1921 | Caroline Islands. | 700–800 metres (2,300–2,600 ft) |
| Bulbophyllum orsidice Ridl. 1916 | New Guinea | |
| Bulbophyllum papilio J.J.Sm. 1910 | New Guinea | 750–1,200 metres (2,460–3,940 ft) |
| Bulbophyllum pardalinum Ridl. 1916 | New Guinea | 1,800–2,250 metres (5,910–7,380 ft) |
| Bulbophyllum pristis J.J.Sm. 1913 | New Guinea | 900 metres (3,000 ft) |
| Bulbophyllum rigidipes Schltr. 1905 | New Guinea | |
| Bulbophyllum rubrolineatum Schltr. 1923 | Papua New Guinea | 1,300–1,800 metres (4,300–5,900 ft) |
| Bulbophyllum sarcodanthum Schltr. 1913 | Papua New Guinea | |
| Bulbophyllum scrobiculilabre J.J.Sm.1914 | Papua and New Guinea | |
| Bulbophyllum semiasperum J.J.Sm. 1934 | New Guinea | 1,100 metres (3,600 ft) |
| Bulbophyllum sepikense W.Kittr. 1984 publ. 1985 | Papua New Guinea | 1,400–1,500 metres (4,600–4,900 ft) |
| Bulbophyllum septemtrionale J.J. Sm. 1913 | Papua and New Guinea | 40 metres (130 ft) |
| Bulbophyllum serra Schltr. 1913 | Papua and New Guinea | 150–900 metres (490–2,950 ft) |
| Bulbophyllum serripetalum Schltr. 1923 | Papua New Guinea | |
| Bulbophyllum spathilingue J.J.Sm. 1908 | New Guinea | |
| Bulbophyllum tahitense Nadeaud 1873 | East Polynesia and the Society Island (Tahiti, Moorea, Raiatea, Tahaa, Huahine, Bora Bora) | 70–800 metres (230–2,620 ft) |
| Bulbophyllum tardeflorens Ridley 1896 | Borneo | 0–1,600 metres (0–5,249 ft) |
| Bulbophyllum tenuipes Schltr. 1913 | New Guinea | 800 metres (2,600 ft) |
| Bulbophyllum teretilabre J.J.Sm. 1913 | western New Guinea | |
| Bulbophyllum theunissenii J.J.Sm. 1920 | Sumatra | |
| Bulbophyllum thrixspermiflorum J.J.Sm. 1908 | New Guinea | 40 metres (130 ft) |
| Bulbophyllum thrixspermoides J.J.Sm. 1912 | New Guinea | 300 metres (980 ft) |
| Bulbophyllum verruciferum Schltr. 1913 | New Guinea | 800–1,000 metres (2,600–3,300 ft) |