98 



5. Folia iiunc subrotunda rix acuta glabra ciliata, caulis 



geniculatus linea pilosa, pedunculi brevissirai 2. ovata Hsskl. 

 „ nunc obtusa succulenta floccosa, caulis procurabens 



radicans adsceudeus, pedunculi axillares 1 — 3 foliis 



longiores 3. roaea Wght. 



„ acuta ciliata (cf. infr. Nr. 8), hirtella (cf. infr. 



no. 11) et glabra (cf. infr.) 



6. Folia glabra, caulis repens, linea alterna pilosa .... 7. 



„ pilosa s. villosa, perigonii externi foliola lanceolata 



acuta 9. 



7. Flores cristato-spicatae, bracteae falcatae, filamenta louga 8. 



„ axillares infraaxillares 1. uniflora Hsskl. 



8. Folia margine ciliata, bracteae, 12 (8—16) lanceolatae 



falcatae, perigonii externi foliola pilosiuscula 6. cristata Schlt. 

 „ margine lanata, bracteae 20—32 lunulato-falcatae, 



perigouii exterui foliola et dorso ciliata, . 7. imbricata Kth. 



9. Radix fibrosa 10. 



„ tuberosa, caulis procumbeus, folia piiis lougis sub- 

 tus obsessa, peduuculi breves axillares oliganthi, 

 bracteae parvae hyaliuae lineari-lauceolatae 1 2./oecuwcZa H s s k 1. 



10. Caulis erectus aut adscendens, folia acuta 11. 



„ diffusus ramosus, rami filiformes pilosi, folia obtusa 

 villosa, stigma capitatum, capsulae valvae subula- 

 tae persisteutes, septa dein libera 12. Burmanniana Wght. 



11. Folia uti caulis hirtella, superiora multo mluora, pedun- 



culi terminales foliis lougiores, septa capsulae ad 

 medium tantum separata (cf. no. 21, 33, 41) 8. hirteUa Miq. 

 „ pilosa V. subtus subvillosa 12- 



12. Caulis basi procurabens, vaginae foliis breviores, folia 



ciliata subtus subvillosa, peduuculi axillares iu- 

 clusi oliganthi, perigonium internum vix gamo- 

 phyllum, capsula obovata pubescens . . 9. lanceolata Wght. 

 „ inferne vaginatus, folia subamplexicaulia, utrinque 

 pilis lougis obsessa, pedunculi axillares s. termi- 

 nales 10 — 14-flori, capsulae valvae deciduae, septa 

 dein libera 10. vaginata Wght. 



13. Folia glabra margine ciliata, caulis simplex 14. 



„ villosa s. lanata (v. subtus tautum) 15. 



