Cyrtandra sandakanensis B. L. Burtt

Cyrtandra sandakanensis B.L.Burtt, Edinburgh J. Bot. 47: 227 (1990). – Type: MALAYSIA. North Borneo [Sabah], Sandakan District, North boundary Sepilok F.R., 1 v 1962, Jaswar Singh SAN 34732 B (holotype L [L3983037]; isotypes K [K00096620], SAN). Distribution. Sabah (Burtt, 1990b). Cyrtandra sarawakensis C.B.Clarke in A.DC. & C.DC., Monogr. Phan. 5(1): 209 (1883); Burtt, Notes Roy. Bot. Gard. Edinburgh 30: 38 (1970); Hilliard et al., Gard. Bull. Singapore 55: 44 (2003). – Type: MALAYSIA. Sarawak, Kuteing [Kuching], vii 1865, Beccari PB 153 (lectotype FI [FI013170], designated by Burtt, Notes Roy. Bot. Gard. Edinburgh 30: 35 (1970); isolectotypes G-DC [G00493833], K [K000831514], P [P00258309]). Distribution. Sarawak (Clarke, 1883; Burtt, 1970; Hilliard et al., 2003); Brunei (Burtt, 1997). Notes. This species was lectotypified by Burtt (1970), and additional specimens were cited with brief morphological notes. Additional information was also provided by Hilliard et al. (2003), who placed it in the new section Pleuroschisma. The specimens listed under this species from Mount Kinabalu in Beaman et al. (2001) are now considered Cyrtandra coacta (Hilliard et al., 2003). The specimens listed as being Cyrtandra sarawakensis in the checklist of Brunei (Burtt, 1997) are not cited in Hilliard et al. (2003), so the presence of the species in Brunei needs to be confirmed. Cyrtandra sarawakensis var. longipilosa Hilliard & B.L.Burtt, Gard. Bull. Singapore 55: 45 (2003). – Type: MALAYSIA. Sarawak, Melinau Community Forest, near base camp at Nanga Tunoh, 3 viii 1967, Burtt & Martin B4772 (holotype E (2 sheets) [E00259930, E00259931]; isotypes A [A00307735], K [K000857497], SAR). Distribution. Sarawak (Hilliard et al., 2003). Cyrtandra schizostyla C.B.Clarke in A.DC. & C.DC., Monogr. Phan. 5(1): 204 (1883); Burtt, Notes Roy. Bot. Gard. Edinburgh 30: 38 (1970); Hilliard & Burtt, Edinburgh J. Bot. 61: 135 (2005). – Type: MALAYSIA. Sarawak, Colline del Sakarang, x 1867, Beccari PB 3842 (lectotype FI [FI008086], designated by Burtt, Notes Roy. Bot. Gard. Edinburgh 30: 38 (1970)). Distribution. Sarawak (Clarke, 1883; Burtt, 1970; Hilliard & Burtt, 2005a). Notes. Burtt (1970) lectotypified this species and provided brief notes on the morphology. Hilliard & Burtt (2005a) provided a key to the group of species allied morphologically to this species, and an updated description.