Checklist of aroids (Alismatales, Araceae) from Sabah (Malaysian Borneo) Author Wong, Sin Yeng Author Joling, Jyloerica text Check List 2021 2021-06-17 17 3 931 974 http://dx.doi.org/10.15560/17.3.931 journal article 10.15560/17.3.931 1809-127X Pothos brevistylus Engl. Material examined. MALAYSIA – Pedalaman • Beaufort , Klias Forest Reserve ; 05°17′47″N , 115°37′50″E ; 20 July 1993 ; Dewol & Karim SAN 77798 ( SAN ) – Sandakan • Kinabatangan , Bukit Garam , Sungai PSN, Block 13; 05°29′25″N , 117°49′38″E ; 14 December 1990 ; Shim Phyau Soon SAN 131673 (K, SAN ) • Kinabatangan , Pin- Supu Forest Reserve , Batu Puteh , Tulug Hill ; 05°25′14″N , 117°56′25″E ; 8 June 1996 ; S. P. Lim 626 ( SAN ) • same locality; 12 December 1990 ; W. Meijer & Dewol SAN 131635 ( SAN ) – Tawau • Lahad Datu , Segama River Forest Reserve ; 04°57′42″N , 117°49′57″E ; 17 March 1985 ; Leopold M. & Ismail SAN 108602 ( SAN ) • Tawau , Luasong Camp ; 04°23′59″N , 117°53′21″E ; 11 July 1985 ; Leo- pold M. SAN 107943 ( SAN ) • Tawau , Tawau Hills Park , Bombalai Hill ; 22 October 1985 ; Leopold M. & Sigin SAN 111552 ( SAN ) . Identification. Pothos brevistylus belongs to the Oxyphyllus group and endemic to North Borneo ( Brunei , Sabah , and Sarawak ). Pothos brevistylus approaches Pothos laurifolius P.C.Boyce & A.Hay ( Brunei ) but can be separated from its leaves, sessile stigma, spathe and synflorescences ( Boyce and Hay 2001 ). Distribution and ecology. Southwestern, northeastern, and eastern Sabah . Lowland forest on shale, slopes, and ridges, rarely in peatswamp, 20-80 m elev.