238 



o. Scii'piis (Oncost j lis) microstachyus Bockl. 

 Viridis; radice fibrosa tenerrima; culmis uumerosis dense 

 caespitosis patentibus, fere setaceis vakle inaequalibus 8 — 14 poll, 

 alt., obsolete angulatis striolatis foliisque pilosis; his capillaribus 

 2V''2 — IV2 poll." long, rectis caualiculatis dorso striolatis; urabella 

 parva (6 — 8 lin. alta ae lata) densa pauciradiata , radiis 3 — 2- 

 ramosis 3 — 2 stacbyis, infimis bractea capillar! muuitis; spiculis 

 ovalibus obtusis vis supra lineam longis tri-quiuquefloris; 

 squamis ovatis carinato-navicularibus acutiusculis f e r r u g i n e i s , 

 carina pallida; caryopsi perminuta abbreviato-obovata basi attenuata, 

 obtusangula subtiliss. porosa cinerea,, styli basi perminuta coronata. 

 — Ex affinit. S. Uleani. — Löfgreu et Edwall Coll. No. 2112. 



Scirpus (Oncost.) Edwallianus Bückl. 



Glaucovirens ; radice fibrosa capillari ; culmis paucis fasci- 

 culatis foliisque patentibus filiformi— setaceis 8 — 6 poll, altis ob- 

 soletiss. angulatis laevibus glabrisve; foliis setaceis acutatis cana- 

 liculatis dorso subtiliss. striatis 5 — 2 poll, long.; vaginis basila- 

 ribus i)ilis longis subtilibus densissime obtectis; urabella 

 comp o si ta parva pauciradiata 9 — 7 lin. lata; involucri oligophylli 

 foliolis setaceis , infimo uuibellam aequante ; spiculis perminutis 

 turaidulis sesquiliueam lougis subquinquefloris; squamis 

 rigidulis orbiculatis carinato-navicularibus vix acutatis ferru- 

 gineis, caryopsi perminuta abbreviato-obovata apice truucata styli 

 basi minuta coronata, basi attenuata, celluloso-reticulata cinerea. 



S. Lorentzii affinis. — Lofgren et Edwall Coll. No. 2038. 



Rhynchospora exigua Bockl. 

 Kigidula, substolonifera ; radicis fibrillis validulis e culmi basi 

 parum incrassata vaginis dissolutis brunneis obtecta; culmo stricto 

 setaceo-filiformi 5 — 4 poll, alto obsolete angulato laevi ae glabre 

 ad basin phirifoliato ; foliis confertis patentibus recur vis 3V2 — 

 2V2 poll. long, acuminatis caualiculatis apicem versus ad mar- 

 gines scabriusculis, e more basin versus ciliolatis; capitule hemi- 

 sphaerico 4 — 3-stachyo 5 — 4 lin. diam.; involucri 3 — 4-phylli 



