386 K. Schumann. — Zingiberaceae. 



spica breviler (3 — 6 cm longe) pcdun- 

 culata, pedunculo vaginis aculis munilis 65. C. tonkitiensis. 

 ^A, Bracteae calycesque apice papillosi, 

 priores 2 cm longae, calyx eas longe 

 superans, pedunculus brevissimus vix 

 2 cm longus, ovarium pulcherrimum 



' aureo-sericeum 66.C.acanthoc4:jjhalu> 



AAA Bracteae caljcesque glabri laeves, prio- 

 res 2,5 — 3,5 cm longae densae, spica 

 H cm longe pedunculata, pedunculo 

 vaginis campanulatis tnmcatis fibroso- 



oblitterantibus munito 67. C. stdfurcus. 



Incertae sedis 68. C globosus. 



** Spica ut tota stirps minor, vix 3 cm diametro. ^^.G.microccphalus 

 2. Folia subtus tomentosa moUia, bracteae et caljces 

 breviter mucronati, priores appendiculis capilli- 

 formibus instructae, flores splendide aurantiaci, spica 

 cylindrico-conica 70. C. Ki' 



\. C. fissiligulatas Gagnepain in Bull. Soc. bot. France 4. sör. II. ^l.,u-y »; 

 Bull. Soc. Hist. nat. Autun XV. (<902) H et 19. — Planta haud valida, caules plur. 

 e rhizomate 50 cm tantum alti 8 mm diametro spiraliter torti, apice hirsuti. Foliü 

 distincte petiolata asymmetrica summa manifeste falciformia lanceolata acuminata basi 

 cuneata glabra vel prope basin sparse pilosula, \Q — M cm longa et 4 — 6 cm lata : 

 ligula maxima 3 — 4 cm longa scariosa biloba, lobi inaequilongi , major 1,9 — 1,8 cm, 

 minor 6 — 10 mm longus, subacuti pubescentes et ciliati. Spica terminalis densa 3,5 cm 

 longa et diametro; bracteae infimae foliaceae ad 7 cm longae et 3 cm latae, summju 

 1,5 — 2 cm longae, apice reflexae; flores in toto 5 — 7 cm longi; bracteola solitaii 

 1,5 — 1,6 cm longa rosea; calyx tubulosus brevis 1,2 cm tantum longus tridenlatu- 

 glaber flavido-rubellus ; corollae tubus brevis, lobi lanceolati acuti extimus subcucuUatus 

 et apiculatus, rosei basi flavi; labellum 5 cm latum 7 cm longum, subinvolutum undu- 

 latum roseum fauce et basin versus luteum; stamen 4 cm longum, 1,5 cm latum, 

 lanceolatum apice denticulatum acutum, parle superiore recurvatum, luteum apice album; 

 anthera brevis mediae laminae affixa; ovarium hirsutum. 



Var. a. major Gagnepain 1. c. 94. — Caulis major, ligula 4 cm longa; foli > 

 majora 20 — 22 cm longa et 7 — 12 cm lata; bracteae infimae jam majora. 



Gabun: Bei Mayomba am Rande des Waldes (J. Dybovt^sky n. 13, blühend am 

 9. Januar); ohne bestimmten Standort (Griffon du Bellay n. 3644; blülite mehrere 

 Jahre in dem Jardin des plantes Ende Juni und Anfang August). — Var. or. Gabun: 

 Bei Etonda (Griffon du Bellay n. 352); ohne bestimmte Standortsangabe (Griffon 

 du Bellay). 



Nota. Haec specics ccile sequenti affinis at indumento foliorum prope basin et floribus 

 ab ca difTert. Gl. Gagnepain pulavit, ligulam hujus spcciei solius fissam fuisse quod cum 

 natura non quadrat. 



2. C. phyllocephalns K. Schum. in Engler's Bot. Jahrb. XX. (1892) 420; Bak. 

 in Th. Dyer, Fl. trop. Afr. VII. (1898) 298; De Wild, et Dur. PI. Dewevr. (1901) 230. — 

 (Paulis florens superne 5 mm crassus. Folia breviter (5 mm) petiolata obovato-oblongn 

 vel rotundato-rhombea acuminata acutissima basi attenuata infima anguste rotundata 

 utrinque glabra ad 17 cm longa et 6,6 cm lata, ligula alte (ad 3 cm) supra petiolum 

 producta membranacea oblique truncata infra apicem mucronulata. Spica globosa ad 

 5 cm diam., bracteae lamina ad 7 cm longa instructae; calyx turbinatus breviter den- 

 tatus ad medium unilateraliter fissus; corollae tubus 1,5 cm longus fauce pilis obscuris 

 farctus; lobi lanceolati 4 cm longi; labellum obovatum crispatum glabrum album et 

 pallide roseum ad 5,5 cm longum. 



