@article {3503,
	title = {Studies on Homalomeneae (Araceae) of Borneo VI: Homalomena giamensis, a New Species from Sarawak, Malaysian Borneo, with Observations on its Pollination},
	journal = {Aroideana},
	volume = {33},
	year = {2010},
	pages = {211},
	chapter = {201},
	abstract = {<p>A new species, Homalomena giamensis L.S.Tung, S.Y.Wong \&amp; P.C.Boyce, is described and illustrated from karst limestone formations at Kampung Giam, Kuching Division, SW Sarawak, to where it is locally endemic. As part of an ongoing project to investigate triggers and barriers in speciation processes in Homalomena, observations of the pollination of Homalomena giamensis were undertaken to record inflorescence mechanics, interactions with insect visitors, and determine the pollinator. Five insect genera visited during anthesis-Diptera: Drosophilidae (Colocasiomyia); Coeleoptera: Chrysomelidae: (Chaloenus \&amp; Dercetina sp.); Nitidulidae (genus undetermined), and Scarabaeidae: Rutelinae (Parastasia bimaculata Guerin). The pollinator was determined to be the ruteline scarab. Parastasia bimaculata is a rather widespread species in tropical Asia, and has previously recorded as a pollinating agent for one Bornean Homalomena. A review of pollination studies of tropical Asian aroids to date is given.</p>
},
	keywords = {Araceae, Borneo., Coleoptera, Homalomena giamensis, karst limestone, Parastasia bimaculata, pollination, Rutelinae, Sarawak, Scarabaeidae},
	author = {Tung Lay Soon and WONG SIN YENG and Peter C. Boyce}
}
@article {3273,
	title = {Studies on Homalomeneae (Araceae) of Borneo XIII {\textendash} New Species of Homalomena},
	journal = {Aroideana; Journal of the International Aroid Society},
	volume = {36},
	year = {2013},
	pages = {29},
	chapter = {8},
	abstract = {<p>Five new Homalomena species are described from Sarawak, Malaysian Borneo: H. baangongensis L.S.Tung \&amp; Y.C.Hoe, H. gastrofructa S.Y.Wong, Y.C.Hoe \&amp; P.C.Boyce, H. ibanorum S.Y.Wong \&amp; P.C.Boyce, H. passa S.Y.Wong \&amp; P.C.Boyce, and H. velutipedunculata S.Y.Wong, Y.C.Hoe \&amp; P.C.Boyce. Based on morphological characteristics they are assigned to the Giamensis Complex [H. baangongensis], Hanneae Complex [H. gastrofructa, H. velutipedunculata], and Borneensis Complex [H. ibanorum] of the Cyrtocladon Supergroup, and to the Selaburensis Complex [H. passa] of the Homalomena Supergroup. Keys to informal taxa of Bornean Homalomena, and to the species of the above mentioned species complexes are provided. All described novelties are illustrated from living plants, and a comparative plate of the spadix of the five described species of the Borneensis Complex is provided.</p>
},
	keywords = {Araceae, Borneo, Homalomena, Sarawak},
	author = {WONG SIN YENG and Hoe Yin Chen and Tung Lay Soon and Peter C. Boyce}
}
