References
Banag, C.I., Tandang, D.N., Meve, U. and Liede-Schumann, S.. 2015. Two
new species of Ixora (Ixoroideae, Rubiaceae) endemic to the Philippines.
Phytotaxa 202: 155–160.
Banag, C.I., Mouly, A., Alejandro, G.J.D., Bremer B, Meve U, Grimm G,
and Liede-Schumann S. 2017. Ixora (Rubiaceae) on the
Philippines - crossroad or cradle?. BMC Evol Biol 17:131.
Brown, R.M., Weghorst, J.A., Olson, K.V., Duya, M.R.M., Barley, A.J.,
Duya, M.V., Shekelle, M., Neri-Arboleda, I., Esselstyn, J.A., Dominy,
N.J., Ong, P.S., Moritz, G.L., Luczon, A., Diesmos, M.L.L., Diesmos, and
A.C., Siler, C.D. 2014. Conservation genetics of the Philippine Tarsier:
cryptic genetic variation restructures conservation priorities for an
island archipelago primate. PLoS ONE. 9(8):e104340.
Davis, A.P., Govaerts, R., Bridson, D.M., Ruhsam, M., and Moat, J. 2009.
A global assessment of distribution, diversity, endemism, and taxonomic
effort in the Rubiaceae. Ann Missouri Bot Gard. 96:68–78.
De Block, P. 1998. The African species of Ixora(Rubiaceae–Pavetteae). Opera Bot Belg 9: 1–217.
Mouly, A, Razafimandimbison, S., Florence, J., Jérémie, J. and Bremer,
B. 2009. Paraphyly of Ixora and new tribal delimitation of
Ixoreae (Rubiaceae): inference from combined chloroplast (rps16 ,rbcL , and trnT-F ) sequence data. Ann Missouri Bot Gard.
96: 146–160.
Fernando, E.S., Quakenbush, J.P., Lillo, E.P., and Ong, P.S. 2018.Medinilla theresae (Melastomataceae), a new species from
ultramafic soils in the Philippines. PhytoKeys. 113:145–155.
Fernando, E.S. and Wilson, P.G. 2021. Tristaniopsis flexuosa(Myrtaceae), a new species from ultramafic soils in the Philippines.
Telopea. 24:345–349.
Mohagan, A.B., Mohagan, D.P., and Libor, R. 2013. Diversity and status
of butterflies in Dinagat Island, Philippines. SDSSU Multidisciplinary
Research Journal. 1(1):34–40.
Musser, G.G., Heaney, L.R., and Rabor, D.S.. 1985. Philippine rats: a
new species of Crateromys from Dinagat Island. American Museum
Novitates. 2821:1–25.
Ordas, J. A. D., Pinarok, N. A. A., Romeroso, R. B., Alejandro, G. J.
D., and Banag-Moran, C. I. 2019. A checklist of Rubiaceae species from
Eastern Samar, Visayas, Philippines. Check List 15(2): 295.
Pelser, P. B., Barcelona, J. F., and Nickrent, D. L. 2011 onwards. Co’s
Digital Flora of the Philippines.
<www.www.philippineplants.org>, retrieved 4 Jul
2022.
Robinson, A.S., Zamudio, S.G., and Caballero, R.B. 2019. Nepenthes
erucoides (Nepenthaceae), an ultramaficolous micro-endemic from Dinagat
Islands Province, northern Mindanao, Philippines. Phytotaxa.
423(1):21–32.
Sanguila, M.B., Cobb, K.A., Siler, C.D., Diesmos, A.C., Alcala, A.C.,
and Brown, R.M. 2016. The amphibians and reptiles of Mindanao Island,
southern Philippines, II: the herpetofauna of northeast Mindanao and
adjacent islands. ZooKeys. 624:1–132.
Tamayo, M.N., Fernando, E.S. amd P.W. Fritsch. 2023. Vaccinium
coarctatum (Ericaeae), an ultramafic-obligate new species from the
dwarf forest of Mount Redondo, Dinagat Island, Philippines. Edinb J Bot
80: 1–12.