684 CLXXHI. IRIDEGE. 
23. DrPrA Spatha terminalis, addita interdum altera inferiore, Perianthii lobus 
gosticus ceteris snajor, | Antherz perfecto 2, filamento tertio ananthero. Capsulz e spatha. 
exserte, Semina plana.— Australia. 
24, LimsERTIA.  Spathze bractemque breves, laxe, membranacere, in panicula v. secus pedun- 
eulum sessiles, lorum cymulam v. capitulum non omnino includentes. Perianthii segmenta 
sequalia v. in£eriora paullo sajora. Filamenta libera v. basi breviter connata.— Chile, "Australia, 
JVov. Zel. 
25. BE Infi ia 2-3-chotoma. Spathre terminales bract eq b 
searios. Filamenta libera. Capsule valve demum reflexee, azin Jplacentiferam. persistentem 
erectam liberantes. / Semina majuseula.— nd. or., China, Japonia., 
26. OmTHRosANTHUS, Spathw oblong:e, sessiles v. ped: latze, interdum fascieul Flores 
brevissime pedicellati, Fil libera v. basi brevissime connata, Styli rami filiformes. 
Capsule spatha ineluse,— 4er. austr. extratrop, et Andin., Australia. 
27.? Kmrr. Spathe ovate, peduneulate. Filamenta ima basi brevissime connata, . Styli 
rami applanati.— Afr. austr. 
28. BosamriA, Spatha terminalis v, plures fasciculate, singulte bracteis bifariam imbricatis 
Stipate. Filamenta libera, Capsule o spathis exsertae.— Afr, austr, 
29. SisvniNcmiUM. Bpatha terminalis v, plures faseicul Filamenta plus minus in tubum 
connata, rarissime libera. Styli rami tenues, indivisi, Capsule e spatha exserte, Fibre 
radicales ad basin caulis fascieulatee.— Aer, bor, et austr, Hibernia. 
80. TaPEINIA. Spatha terminalis, 1-flora, Herba nana densissime exspitoso-ramosa, Cetera 
Bisyrinchii, — Terr. Magell, 
Subtribus 4, Aristee. RAizoma nunc b i Jibris radicalibus fascioulatis, nunc Teens v. 
lignosum et in caudicem erectum abiens, Perianthii tubus plus minus evolutus. | Capsule spatha sepis- 
sime incluse. : 
31. E. Spathe terminales gemins,  Perianthii tubus tenuis, lobi exteriores lati 
patentes, interiores parvi erecti v. 0. Filamenta in tubum connata, Stylus sepius sub ramis 
articulatus,— Australia, 
32, SvwenvosrEMON. Spaths 1-2, inter folia sessiles v. peduneulate, Perianthium infundi- 
buliforme, lobis suberectis qualibus. Filamenta in tubum connata, superne libera, filiformia ; 
antherw versatile, Styli rami filiformes. Fibro» radicales fasciculatce.— Ajner, austr, exiratrop, 
et Andin, 
33. Cmawervw, Spatha terminalis v. plures aggreg Perianthii tubus tenuis, lobi gub- 
quales, Filamenta in tubum brevem connata; anthero longs, erecto, Styli rami brevissimi, 
recurvi. Rhizoma breviter repens. — Chile, 
34. S Spatha inalis, Perianthii tubus tenuis ; lobi subsquales. Filamenta 
in tubum cylindraceum connata; antherw breves, erectz, subsessiles, Stylus indivisus, vertice 
solo eiliato-stigmatosus, Rhizoma breve.— Chile. 
35.? CrrawTHE, Spatha terminalis. Perianthii tubus brevis; lobi patentes, inferiores 
exterioribus duplo majores. Styli rami obovati, Rhizoma breve.— Afr. austr. 
36. AutTEA. Spathr swpius 1-2-florw, varie capitate cymuloste corymbose y. ramos dieho- 
tomos infl ie termi ,rarius pluriflore.  Perianthii tubus tenuis, stepius breyis, lobi 
sequales, rotato-patentes, Filamenta libera. Stylus elongatus, 3-dentatus v, breviter obovato- 
3-lobus. Caudex nune brevissimus nune plus minus lignosus interdum fruticoso-ramosus.— 
Afr. austr, 
37. WrrsgNn.  Spathee 1-florz, bracteis bifariam imbricatis spatha ipsa longioribus stipatz. 
Perianthii tubus longus, cylindraceus ; lobi breves, erecti, equales, Filamenta libera, Stylus 
minute 3-dentatus, Caudex fruticosus, ramosus.— Afr. austr. 
38. Krarrr, Inflorescentia et habitus JVifsenie, Perianthii tubus brevis, lobi longi, 
, erecti, filiformes, filamentis similes nisi superne leviter lineari-dilatati, — 4/», austr, 
Tribus III. Ixiece. Spatl;e 1-for:w, secus peduneulum seu ramos infl ice scepius plures, 
sessiles. Flos intra spatham sessilis, bractea 2-nervi 2-carinata v. 2-fida stipatus. lbus seu 
eormus in omnibus preter Schizostylum tunieatus. ^ Genera omnia gerontogea, paucis speciebus 
exceptis Africana, 
^ z ugue eei 
E dentibus imprimis ii gitur, Series ot, genera sequentia inter se 
characteribus valde incertis distineta, formis ssepe intermediis juncta, 
