~: fAUOLrs SPEGA/ZIN'1 



scLMilibiis vo.stitiis; (/oroim iiiilln v. vi\ iiiiil)niii(V)i'mis; Mntiinpodiiini 



brcvo coiioideiim aciitiim villosum; aii- 



sta pcrsistons excontfica, glabra, llosculo 



M-T-plo longior. Culmi foiia capillaria 



lai>via sao[)ius longo superaiilos paiiicula 



(lcpauporata rclaxata vaginata. 



lldb. In colliiiis prop(> Moiitcrii/co , 

 aest . 1880-900 ( J . Arechavalcla ) , in mon- 

 tuosis pampeanis Sierra dcl Tonflil^ Mart . i. oiyzo 

 1802 et Jan. 1901 (C. S.). 



antlia (Qris.) .Si>cg. 



a. Spiculo 1/1. 

 ]i. Flnsculus 1 1. 

 p. Flosculus 10 1 



Obt^ . Poronnis caospitosa. 



Cidiiii lolia longe suporantos graciles (300-5()U mm alt. = (i,7r)- 

 1 mm diam.) laevissimi glaberrimi viridcs, saepc ad apiccin us([UO 

 vaginis vostiii , nodis tumidulis fuscesccnlibus glabris . 



J-'()lia omnia isomorpha, iaxo caespitosa, hcrbacoa mollia viri- 

 dia, limbis complicato-teretibus oroctiusculis v. plus minusvc lui- 

 tantibus (5')-2o0 mm long . = 0,5-0,7 nim ihain.) oxtus glaliris 

 laevibus v. obsolete striatulis intus 1 -3-cosfulato-norvosis, apice 

 longiusculc attenuatis acutissimis sod noii piingentibus, vagini pal- 

 lidioril)us rolaxatis , culmigenis saepius , supremis praocipuo , 

 sat inflatis , ore sensim coarctatis , margino albescenle cum ligula 

 continuo , glaborrimis , ligulis radicalium obsolotis , culmigenorum 

 plus minusve ovolutis ovatis v . lanceolatis , obfusis scariosulis iu- 

 togris glaberrimis . 



Inflorescentia laxissimo paniculala sul)rariflora , deorsum vagina 

 folii supremi plus minusvo vostita (150-200 mm long . ) rachi gla- 

 bra v . vix ad angulos scabrida , ramis ot podicollis (2-10 mm 

 long . ) palulis viridibus scabris , apico minute brcviterque incras- 

 satis. 



