192 THE BOTANICAL MAGAUNE. [Voi. xxvi. No. sot. 



Cyp. Iria L. v. microiria Fran, et Say. Euum. PI. Jap. II. 

 p. 103. 



Caulis simplex v. subcjespitosus 0.5-2 pedalis. Folia radi- 

 calia elongata sed scapo breviora glaberrima. Corymbus um- 

 bellata. Folia umbellam superaiitia. Gluma flavce obovata; 

 1.8 mm. longae. 



Nom. Jap. Kogome-gajatsuri. 



Hab. Korea et Japonia tota. 



Ludit spiculcC breves 4—6 flores. 



forma paniciformis (Fran, et Sav.) ra. 



Cyp. paniciformis Fran, et Say. Enum. PI. Jap. II. p. 103. 

 et p. 537. 



Cyp. Iria var. paniciformis C. B. Clark in Hook. fil. Fl. 

 Brit. Ind. VI. p. 607 et in Journ. Linn. Soc. XXXVI. p. 29. 



vel spiculae tantum 2—4? flores. 



forma depauperata Bceck. in Engl. Bot. Jahrb. VI. p. 51. 



Utrasque formte crescit in Asia orientali cum typo mixta, 

 sed typica baud rarum ramos harum varietatum agit. 



Subsect. 4. Exaltati Kunth Enum. II. p. 70. Bceck. in 

 Linngea XXXVI. p. 317. C. B. Clark in Hook. fil. Fl. Brit. 

 Ind. VI. p. 617. 



Marginati Bceck. in Linngea XXXV. p. 598. p.p. 



Spiculae spicatoe. Spicee corymbosas v. subpaniculatcE. 

 GlumjE rotundatee v. oblongae, rostratae. Caulis vulgo simplex 

 v. subcompositus. (Sp. 5.). 



A. Glumee badiee dorso 9 nerviis. Radii elongati. Caulis 

 1-3 pedalis simplex v. subc^spitosus. Folia radicalia elongata 

 supra scaberulla. Spiculae subcorymbosee. Squamae oblongae 

 primo fusco-virides, demum badiee. 



Cyperus truncatus Turcz. Cat. BaicDah. n. 1206. Maxim. 

 Prim. Fl. Amur. p. 297. Bceck. in Linna>a XXXV. p. 604. 

 C. B. Clark in Journ. Linn. Soc. XXXVL p. 218. Kom. Fl. 

 Mansh. L p. 329. Korsch. in Act. Hort. Petrop. XII. p. 405. 

 Matsum. Ind. PI. Jap. II. p. 143. Nakai Fl. Kor. II. p. 289. 



Nom. Jap. Ushi-kugu. 



Hab. Jeso, Nippon ct Korea. 



