(17) E. HACKEL. GR.ESER JAPANS. 653 



Celakowsky in Sitziingsb. bohm. Ges. d. Wiss. 1883, p. 9, cujus vero pili 

 cingenles quam gluiiia fertilis \'4-V3 breviores sunt. 



98. C. robusta Franch. et Sav. Enum. II. 600. Coll. Faurie : 2912 

 Otaru. 8261 Karibasan. Species inter C. arundinaceam et C. variani Lk, 

 fere media. Hue pertinet ex descriptione C. varia Maxim. Prim. FI. Amur. 

 321. Processus rhachillse secundum cl. Franchet glaber. id qiiod in nulla 

 Deyeuxia observa tur. 



-{- 99. C. urelytra Hack. n. sp. e secl. Deyeuxia. Culmns 

 erectus cire. 30 cm. altus. leres, glaberrimus, uni- v. binodis, robustus. 

 Folia omnia (excepta 1-2) in basi culmi sine nodis interjectis aggregata. 

 Vaginie subampliatie, glaberrimœ. Ligula laie ovata, oblusa, 4-5 mm. Ig., 

 sœpe laciniala. Laminae lineares, sensim aculata,\ rigidulEe, suberectœ, ad 

 10 cm. Ig. 5 mm. lt., glaberrimae, nervis crassiusculis percursa?. Panicula 

 ovato-lanceolala, densa, 8-10 cm. Ig., rhachi Isevi, raniis ramulisque sca- 

 bris semiverlicillatis. brevioribus fere a basi spiculiferis, longioribus in 

 V» inferiore nudis, dein ramulosis. ramulis l-2spiculalis. Spiculce bre- 

 viter pedicellaUe. lanceolata'. viriduke, in génère fere ma xima:", 10-12 mm. 

 longie. (iluniie steriles suba^npiales. lineari-lanceolalœ, caudato-acumi- 

 nalœ, cauda subuliformis v. fere aristaeformis saîpius extus curvala, 

 3-nerves, carina (prœsertim in cauda) scabrae. Gluma ferlilis storilibus 

 (cum cauda) '/s- duplo brevior, subcharlacea, inferne nervis 5, superne 4, 

 scaberula, acute 4-dentala v. 4-mucronata, callo pilisin medio dorso quam 

 gluma 8-plo, ad latera ea 4-5 plo brevioribus parce obsito, in Vi inferiore 

 arislam exserens robuslam geniculatam sublorlam fcc. 10 mm. longam) 

 gluinas paullo v. '/a earuiii lougiludine superanlcMU. Paloa glumam suam 

 icquans, lanceolata. binnicronata. i'rocessus rhachillai '/= paleai icquans, 

 brevilf-r barbalus. 



doli. .Matsumura : in moiiUî (îassan prov. l zen. 



Bemole afdriis C. artntdinacex, sed ab onuiibus speciebus adiiuc iiolis 

 f(jrma glumarum sterilium dislinclissiiiia. 



( 100. C. Fauriei llack. n. sp. Culmi iniiovalionosrpic hasi sub- 

 hulboso-iiicrassali.'f/racilcs, 3-iio(l('s. ad 25cm. alli, la'vcs. .id apiccm usque 

 foliali. Folia glaljcrriiria. V;igiiia' iiilcriiodia ii'ijii.inics \. sii|i(Manl('s. 

 Litriil'i hn-vis. Iriimala. Lamina' linf.'arcs, hnigi! aciilata-, plana-, llacci- 

 dula;, culriKM- ad 16 cm., inndvationum ad 30 cni. longa) culninm supo- 

 ranUîs, '.i-'i mm. II., virides, lenuinerves. l'aniinla brevis (ad 7 cm. Ig.), 

 ohloiiga, palula. la.viiiscula. ramis 2-5"'« scaborulis, infra medium laiiiii- 

 losis. rarinilis 1-2 spiculatis, spiculis brevi-pedic(dlalis. Spicula- lanccMi- 

 lala* 't mm. Ig.. brunn(;.scenles. (Wunia* sleriles a'quales, lato lanccuilala'. 

 iii'i.i,. iiRiui. ii'iiKH., H(!|il('iiil)r<- iK'.l!>. \îi 



