CYPERACE^E. 121 



aeutis ; stamina 3, antheris linearibus l mm. longis mm. latis apice connec- 

 tive brevissimo apiculatis basi subtruncatis obscure brevissime auricuktis. Fl. f : 

 squamis ovatis vel ovato-oblongis vel ovato-laiiceolatis 1^-2 mm. longis apice 

 aeutis ; utriculus fructifer ovato-fusiformis 2^-3 mm. longus mm. ktus 

 glaber obscure costulatus apice gradatim attenuatus ad summum brevissime 

 minuteque 2-dentatus basi obtusus. Nucula ellipsoidea 1^ mm. longa f mm. 

 lata fusco-eastanea apice basique obtusa Isevis ; stylus basi dilato-incrassatus 

 interdum geniculato-recurvus apice trifidus glaber. 



HAB. in monte Morrison, 6000 ped. alt., leg. T. KAWAKAMI et S. SASAKI, 

 Oct. 1909. 



Differs from the type by the much longer and slenderer culms with 

 longer leaves and by the tubi-formed cladoprophylk. 



Garex satsumensis FR. et SAV. var. Nakaii HAYATA n. n. (Fig. 35, 

 a-e). Csespitosa 6-7 cm. alta. Folia basi caulis fasciculata, (fascicuh's 5-8-fou*atis 

 basi squamis oblongis instructis, squamis superioribus gradatim ad folium 

 abeuntibus), erecta vel patentia L'nearia cum vaginis 6-8 cm. longa cum cauli 

 sequilonga vel quam caules breviora ; foliis exterioribus basi vaginatis sed iis 

 interioribus haud vaginatis, vaginis tubulosis circ. 1 cm. longis 2 2 mm. ktis 

 glabris ore perfecte truncatis iutegris ; ligulis brevissimis lamelh'formibus 

 integris ; laminis linearibus 5-6 cm. longis 3 mm. latis apice acurninatissimis 

 subpknis coriaceis Isevibus margine scaberrimis. Caulis cum spica 7-8 cm. 

 longus acute triqueter glaber erectus f mm. latus Isevis ; spica 2J cm. longa 

 cylindrica 1 cm. lata densiuscule spiculigera, spiculis hprizontah'ter patentibus ; 

 bracteis deciduis linearibus quam spica brevioribus. Spiculse h'neares 8 mm. 

 longse ; terminali mascailina, lateralibus bisexualibus ; laterales deorsum flores 

 foemineos sursum flores masculines gerentes ; squamis infimis (i. e. ckdo- 

 prophylh's) ovatis dorso basi ventricosis basin spiculse amplectantibus .2 mm. 

 longis apice obtusis ; squamis mediis ovato-triangularibus apice aeutis basi per- 

 fecte truncatis 2 mm. longis glabris. Utriculus ovoideo-fusiformis 2J mm. 

 longus f mm. ktus glaber dorso convexus facie subpknus in sectione 

 t,rigonus dorso multo tenuiter elevato-striatus facie haud striatus apice 

 attenuatus basi obtusus apice brevissime 2-dentatus. Nuculse oblongae 

 1|- mm. longae f mm. ktse nigricantes trigonae dorso convcxse facie planse apice 

 basique obtusa) infra summum constrictfe apice ad stylum abeuntes Iseves. 



