Old world Gesneriaceae XII: Further miscellaneous species of Cyrtandra in Borneo

Nineteen miscellaneous species of Bornean Cyrtandra are dealt with. Cyrtandra atrichoides, C. congestiflora, C. crockerella, C. dulitiana, C. kanae, C. libauensis, C. plicata, C. vaginata and C. disparoides subsp. inconspicua are newly described. Descriptions and discussion are provided for C. erythrotricha and C. poulsenii, originally published with diagnoses only. Cyrtandra axillaris, C. longicarpa and C. microcarpa are also described, while C. borneensis, C. dajakorum, C. glomeruliflora, C. latens and C. prolata are reduced to synonymy.