Stylidium. gl 



Subg. VI. Nitrangium Endl. emend. (conf. p. 31). 

 Claris sectionum. 



A. Perennis pusilla prolifera vel suffruticulus huniillinius ; inno- 

 valiones imbricato-foliatae ; folia appressa vix 0,5 cm longa; 

 inflorescentia ca. < cm longe pedunculata, pauciflora, con- 

 tracta, fere capituliformis; faux conspicue appendiculata; 



Capsula oblongo-lanceolata Sect. 2. Appressae Mtldbr. 



Species unica 86. *S/. appresswn. 



B. Perennes acaules vel brevissimc caulescenles scaposac; in- 

 florescentia diversa raro ad florem unicum reducla. 



a. Inflorescentia glabrescens vel psu-ce glandulosa scapo glabro 

 suffulta, vel breviter eglanduloso-pubescens; folia omnia 

 basalia fere ut in Soct. Lineares, linearia — rigida, 

 glaberrima saepe nitentia, apice plerumque mucronato- 

 acuta usque pilifera, epidermidis cellulae pro pai'te fibroso- 



elongatae Sect. i . Sonderella Mildbr. 



b. Inflorescentia et plerumque scapi dense et ±: longe glan- 

 duloso-pubescentes Sect. 3. Thyrsiformes (4) Benth. 



C. Perennes mediocres vel humiles dichotome ramosae vel 

 proliferae et radicantes; innovationes elongatae apice rosu- 

 lato-foliatae, praeterea foliis sparsis minoribus saepe in- 

 structae. Faux nuda; Capsula linearis saepe leviter cur- 

 vata, apicem versus zh angustata sed nunquam rostrata 



Sect. 3. Thyrsiformes (2) Benth. 



D. Perennes elatiores vel suffrutices herbacei; innovationes 

 elongatae ± erectae sparse foliatae, folia apicem versus 

 sensim majora sed ab inferioribus non diversa et nunquam 

 apice ipso manifeste rosulata. Faux nuda; Capsula lanceo- 

 lata vel linearis dl curvata apicem versus angustata et in 



rostrum tenerum producta Sect. 4. Rhynchangium Benth. 



Sect. i. Sonderella Mildbr. 



Ser. { I. Corymbulosae Benth. Fl. austral. IV. (1869) 24 ex pte. et Ser. 4 2. Thyrsi- 

 formes Benth. 1. c. p. 29 ex pte. 



A. Inflorescentia thjrsoidea pilis brevibus subadpressis eglan- 



dulosis puberula; calycis lobi in labia dua dr alte connati 81. St. jmbigcrum. 



B. Inflorescentia pauciflora, corymbulosa, parce glanduloso-pubes- 

 cens vel glabrescens, flores breviter pediceUati. 



a. Bracteae obtusae 82. St. eorymbitlosum. 



b. Bracteae valde acutae vel mucronatae 83. *S/, lepidum. 



C. Inflorescentia ampla multiflora iterum atque iterum dicho- 

 tome cymoso-corymbosa. 



a. Labellum breviter appendiculatum; faux nuda . ... 8i. St. sb'eptocarpum . 



b. Labellum appendicibus filiformibus multo longioribus in- 

 structum; faux appendicibus 2 filiformibus laciniis an- 



lerioribus insertis longissimis instinicta 85. *S/. divaricatum. 



%\. St. pubigerum Sond. in Lehm. PI. Preiss. I. (1844—45) 383; Benth. Fl. 

 austral. IV. (1869) 30. — Perennis caudice plerumque simplici interdum breviter caules- 

 cente. Folia omnia radicalia dense rosulata linearia, basi attenuata, apice latiore saepe 

 incurvo in pilum longum producta, margine minute serrulato-ciliolata, 2 — 3 cm longa, 

 4,5 mm lala, rigida. paulo nitentia. Scapus basin versus glabrescens supra parce pubcs- 

 cens l0-r15 cm altus. Flores in racemum parum divisum vel in paniculam laxani 



A. Engler, Das Pflanzenreich. IT. (Embryophyta siphonogama) 278. Q 



