Introduction
Recent studies (Hosseini &Dadkhah 2016, Hosseini et al. 2016, Pridgeonet al. 2014, Schuiteman 2011, Xiang et al. 2013) have proposed that Epicrianthes Blumeand Euphlebium (Kraenzl.) Briegershould be treated as congeneric with Bulbophyllum Thouarsand Dendrobium Sw., respectively. Most names under Epicrianthes and Euphlebium were transferred already to Bulbophyllum and Dendrobium. However, Epicrianthes charishampeliae Cabactulan, M.Leon, Cootes & R.B.Pimentel, Epicrianthes jimcootesii Cabactulan, M.Leon & R.B.Pimentel, Epicrianthes neilkonradii Cabactulan, Cootes, M.Leon & R.B.Pimentel and Euphlebium elineae Calaramo, Naive, Cootes, H.Nuytemans & J.C.Martyr have not yet been formally transferred. Here we propose the combination of these four species under the genera Bulbophyllum and Dendrobium.
New combinations in the genus bulbophyllum
Bulbophyllum charishampeliae (Cabactulan, M.Leon, Cootes & R.B.Pimentel) Naive & Alejandro, comb. nov.
Basionym: Epicrianthes charishampeliaeCabactulan, M.Leon, Cootes & R.B.Pimentel, OrchideenJournal 6(2): 1-21. 2018.
TYPE: Philippines. Mindanao: Bukidnon, 1400 metres, 17 February 2018, MDL 1803016 (holotype: CAHUP).
Bulbophyllum jimcootesii (Cabactulan, M.Leon & R.B.Pimentel) Naive & Alejandro, comb. nov.
Basionym: Epicrianthe sjimcootesiiCabactulan, M.Leon & R.B.Pimentel, Orchideen Journal 6(2): 1-21. 2018.
TYPE: Philippines. Mindanao: Bukidnon, 1300 m, 17 February 2018, MDL 1803017 (holotype: CAHUP).
Bulbophyllumn eilkonradii (Cabactulan, Cootes, M.Leon & R.B.Pimentel) Naive & Alejandro, comb. nov.
Basionym: Epicrianthes neilkonradiiCabactulan, Cootes, M.Leon & R.B.Pimentel, OrchideenJournal 6(2): 1-21. 2018.
TYPE: Philippines, Mindanao, Bukidnon, 1300 m, 17 February 2018, MDL 1803018 (holotype: CAHUP).
A new combination in the genus dendrobium
Dendrobium elineae (Calaramo, Naive, Cootes, H. Nuytemans & J.C.Martyr) Naive & Calaramo, comb. nov.
Basionym: Euphlebium elineaeCalaramo, Naive, Cootes, H.Nuytemans & J.C.Martyr, Orchideen Journal 24(4): 164-169. 2017.
TYPE: Philippines. Luzon: Ilocos Norte, Adams, Mount Palemlem, ever-wet forest, 580 m, 17 April 2009, MC 10699 (holotype: HNUL).