— 111 — 



'ovali ventricosa-trigona obtusa mutica, vertice ad angulos acutos 

 rsetuloso-cristata, grosse reticulata. Stylus elongatus trifidus basi 

 aequali deciduus. Stamina 2 elongata, antheiis longis angustis mucro- 

 ,natis Perigonium nullum. 



61. L, tonquinensis Höckel, 



Viridis; rhizom. brevissimo, tibrillis radicalibus numerosis fasci- 

 culatis validis; culmis pluribus caespitosis c. infloresc. 1 — 1 Va ped. altis 

 gracilibiis •^/4 lin. diam., perrigidis teretiusculis striolatis leviter com- 

 pressis, basi pluri-, sursum paucifoliatis ; foliis rigidulis culmum longe 

 ^superantibus (2 '/a ped. 1.) longiss. angustatis, basin versus planis 2 1. latis, 

 Jaevibus; vaginis densis rigidis fissis brunneo-atris; panicula laxa e ra- 

 morum fasciculis 3 remotis composita 10 — 8 poll. alta; ramis erectis 

 inaequalibus , longioribus subflexuosis triramulosis 3 poll. circ. longis; 

 bracteis fasciculorum brevibus lineari-oblongis; spiculis paucis fasciculatis 

 sessilibus oblongo-linearibus compressiusculis 4 lin. circ. longis; squamis 

 membranaceo-chartaeeis fusco-rubiginosis, nervo carinali viridi, floriferis 

 -elongatis lanceolato-linearibus obtusiusculis; car. rubiginosa quam squama 

 multo breviore. 



In Tonquino occid. detexit H. Bon. 



• * Pleurostachys. 



ß2, jP. Muellevl Böelxcl. Forma nornialis^ 



Intense viridis; rhizom. parum elongato ramoso tenui duro, fibrillis 

 radicalibus numerosis elongatis tenuibus rigidis ; culmis paucis fasciculatis 

 stricte erectis gracilibus 3—4 ped. altis vix supra lineam latis, acu- 

 tangulis, lateribus sulcatis, foliatis; foliis remotis elongatis, subbi- 

 pedalibus, bractealibus pedem et supra longis, rigidulo-herbaceis longe 

 angustato-acuminatis perfecte planis, margine subtiliter dentatis, 4 — 4 Va 

 1. latis; panicula valde elongata laxa e partialibus 6 — 3 constructa; 

 his valde remotis longe pedunculatis subpendulis, basi pauciramosis, 

 sesquipollicem circ. longis, bracteis foliiformibus subpedalibus munitis; 

 pedunculis capillari-setaceis 8 — 2 poll. long.; spiculis remotiusculis ses- 

 :silibus minutis, P/4 1. long, ovalibus tumido-biconvexis paucifloris mono- 

 cai-pis; squamis orbiculatis concavis pallide ferrugineis mucronulatis ; 

 car. magna exserta suborbiculari ventricoso-biconvexa brunnea nitida; 

 rostro pyramidali viridulo basi albido; perigonii setis planis ciliolatis. 

 Species propria. 



In Brasil, prov. St. Catharina leg. E. Ule. 



63, Var, tninor angustifolia. J*. ^lueUerl JBöch'el. 



Cyperac. novae H. II p. 19. — E. Ule, Fl. brasil. no. 1336. 

 Provinc. S. Catharina: prope Orleans leg. E. Ule, prope Blumenau 

 leg. Fr. Müller. 



64. J*. gracilis Jßockel. 



Vivide viridis; rhizom. elongato horizontaliter repente tenui duro 

 e nodulis culmos emittente, fibrillis radicalibus numerosis capillaceis; 

 illis pedem circ. altis filiformibus obtuse triangulis sulcatis punctulatisque, 

 basi subnudis, sursum foliatis; foliis herbaceis latiusculis patenti-erectis 

 acuminatis planis laevibus, subtus punctulatis, 5V2— 3^2 poll. long. 3^2 



9* 



