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Wong S. Y. & Boyce P. C.: Studies on Schismatoglottideae (Araceae) of Borneo XXXIX: Schismatoglottis persistens, a new rhizomatous rheophytic species for the Schismatoglottis Multiflora Group. — Willdenowia 44: 247–251. 2014. — Version of record first published online on 8 July 2014 ahead of inclusion in August 2014 issue; ISSN 1868-6397; © 2014 BGBM Berlin-Dahlem.DOI: http//dx.doi.org/10.3372/wi.44.44206A new rheophytic species of Schismatoglottis, S. persistens S. Y. Wong & P. C. Boyce is described from Sri Aman Division, Sarawak, Malaysian Borneo. It is remarkable in the genus by the combination of a creeping, rooting, rhizome-like stem and persistent ligules at the tip of the petiolar sheath.
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Peter C. Boyce (2014) studied this question.
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