A new Amorphophallus from Celebes

Tuber et folium non videmus; unam spadicem glabram tantum videmus. Cataphylla 3 oblongo-lanceolata, 33, 19, 17 em longa, 6.7, 2.8, 4.5 cm lata, apice obtusa, duo ut apparet basi, unum (brevissimum) pedunculi apice affixa. Pedunculus 4.5 cm longus et i. v. 2.1 cm (i. s. 1.9 cm) crassus. Spatha 25 cm longa, late campanulata, basi convoluta, margine laciniata, marginem versus valde plicata, intus basin versus purpurea (?) et minute papillosa, supra pallidior, laciniae inaequales usque ad 9 cm longae. Spadix quam spatha duplo longior, 45 cm longa; inflorescentia feminea cylindrica, circ. 5.5 cm longa, 2.5—2.8 cm crassa; mascula arete contigua basi paulo constricta, circ. 5 cm longa, 2—2.5 cm crassa; appendix 36 cm longa, anguste cylindrica, sensim attenuata; flores masculini plus quam flores feminei congesti. Ovarium globosum sessile, 3-loculare, apice in stylum attenuatum; stylus ovario subaequilongus vel (paulo) longior; stigma non vel obscure 2-lobata. Stamen solitarium circ. 1 mm longum, 2 mm latum; antherae adnatae apice 2 poris dehiscentes. Celebes: N. Celebes, Bolaang-Mongondou, Modajag, 750 m in alt., in forest (leg. W. KAUDERN 243, Oct. 1917, type spec, in Herb. Stockholm).