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Studies on Homalomeneae (Araceae) of Borneo VI: Homalomena giamensis, a New Species from Sarawak, Malaysian Borneo, with Observations on its Pollination
A new species, Homalomena giamensis L.S.Tung, S.Y.Wong & P.C.Boyce, is de­ scribed and illustrated from karst limestone formations at Kampung Giam, Kuching Division, SW Sarawak, to where it isExpand
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Schismatoglottis and Apoballis (Araceae: Schismatoglottideae): A new example for the significance of pollen morphology in Araceae systematics.
Pollen characters in Araceae accord well with recent DNA-based phylogenies, and here we provide a new example of "compass needle" quality in Araceae on the basis of two closely related genera,Expand
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Studies on Homalomeneae (Araceae) of Borneo VII: Homalomena debilicrista, a new species from Malaysian Borneo, and observations of its pollination mechanics
Homalomena debilicrista Y.C.Hoe is described and illustrated as a species new to science from the Matang massif sandstone formation, Kuching Division, NW Sarawak, Malaysian Borneo. It represents theExpand
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Studies on Schismatoglottideae (Araceae) of Borneo VII: Schottarum and Bakoa, two new genera from Sarawak, Malaysian Borneo
Schottarum P. C. Boyce & S. Y. Wong and Bakoa P. C. Boyce & S. Y. Wong are described as new genera from Sarawak, each with one species: Schottarum sarikeense (Bogner & M. Hotta) P.C. Boyce & S.Y.Expand
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Studies on Schismatoglottideae (Araceae) of Borneo X. Pichinia, a New Genus from Sarawak, Malaysian Borneo
Pichinia S.Y. Wong & P.C. Boyce is described as a new genus from Sarawak, Malaysian Borneo with one species, Pichinia disticha S.Y. Wong & P.C. Boyce. This genus is, so far, known only from the typeExpand
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Studies on Schismatoglottideae (Araceae) of Borneo LIX : A preliminary conspectus of Schismatoglottis Calyptrata Complex Clade species for Sarawak
A preliminary conspectus of species of the Schismatoglottis Calyptrata Complex Clade for Sarawak is presented. Six species are accepted, of which Schismatoglottis baangongensis S.Y. Wong, Y.C.Expand
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Studies on Homalomeneae (Araceae) of Borneo III: The helophytic Homalomena of Sunda
An account of the helophytic Homalomena in Sunda is presented. Two species are recognized: H. expedita A.Hay & Hersc. and H. rostrata Griff., neither novel. Homalomena expedita is so far endemic toExpand
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Studies on Schismatoglottideae (Araceae) of Borneo XI: Ooia, a new genus, and a new generic delimitation for Piptospatha
A new genus, Ooia S.Y. Wong & P.C. Boyce is erected from Piptospatha sensu Bogner & Hay with two species: Ooia grabowskii (Engl.) S.Y. Wong & P.C. Boyce and Ooia kinabaluensis S.Y. Wong & P.C. Boyce.Expand
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Studies on Schismatoglottideae (Araceae) of Borneo IX: a new genus, Hestia, and resurrection of Apoballis.
Hestia S.Y. Wong & P.C. Boyce is described as a new genus from Sarawak typified by Hestia longifolia (Ridl.) S.Y. Wong & P.C. Boyce (syn. Schismatoglottis longifolia Ridl.), and based on combinedExpand
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Phylogenetic study of the Hottarum Group (Araceae: Schismatoglottideae) utilising the nuclear ITS region
Recent phylogenetic analyses of the tribe Schismatoglottideae (Araceae) elucidated a well-supported but internally unresolved crown group comprising Schismatoglottis sarikeensis (Bogner & M.Hotta)Expand
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