FLORA OF THE ISLAND OF SHIKOTAN. 497 
198. (15.) Arroris. 
*299. A. KURILENSIS, Takeda, sp. nov. 
Culmus 20-35 em. altus, tenuis, 3—4-nodis, strictulus vel adscendens, ssepe 
basi geniculatus, levissimus, rhizomate fibroso estolonifere. Foliorum laminæ 
omnes planæ, 2-3 mm. latæ, vagina paulo breviora, tenues, levissimæ, 
acuminatæ, ligula rotundato-ovata fere 2 mm. longa integra. Panicula 
8-13 cm. longa, pallide colorata, laxa, rhachi levi, ramis mox patentibus 
vel deflexis 3-5-nis pauciramulosis levibus. Spicule pedicellatæ, 7-8 mm. 
longæ, 4-6-floræ. Glumæ steriles inæquales, leves, margine hyalinæ, integræ ; 
Ima 9—2:5 mm. longa, subulata, acuta, uninervis, Ie 3-3:5 mm. longa, 
ovato-lanceolata, obtusiuscula, 3-nervis, nervis lateralibus brevioribus. Gluma 
fertilis 33:5 mm. longa, oblongo-ovata, apicem versus attenuata, acutiuscula, 
margine integra, 5-nervis, basi parce pilosa, ad nervos basin versus pilosius- 
cula, ceterum levis. Palea glumam subæquans vel paulo brevior, bifida, in 
nervis scaberula. Anthera 1 mm. longa. Cariopsis 2 mm. longa, levis. 
Quoad staturam A. distantem similis, a qua glabritie, spiculis majoribus, 
gluma fertili apicem versus angustata, nec rotundata nec fimbriata, 
palea breviore distinguitur. 
Hab. Mouth of the Poropet ; in marshy places near the sea. 
199. (16.) FESTUCA. 
300. (1.) F. ovina, Linn. Sp. Pl. p. 13 ; Miyabe, in Mem. Boston Soc. Nat. 
Hist. iv. (1890) p. 271. 
Hab. Shakotan (sec. Miyabe). 
301. (2.) F. RUBRA, Linn. l. e. p. T4; Miyabe, l. c. 
Hab. Tokkari-Masuba ; near the sea. 
200. (17.) ELYMUS. 
*502. (1.) E. pAHURICUs, Turcz. in Bull. Soc. Nat. Mose. 1838, p. 105, 
1867, p. 62 ; Ledeb. Fl. Ross. iv. p. 3315; Hack. in Bull. Herb. Boiss. vii. 
(1899) p. 715. 
Syn. : E. sibiricus, Fr. Schmidt, l. c. p. 198, nec Linn. 
Hab. Anama. 
303. (2.) E. Morris, Trin. in Spreng. N. Pntd. ii. p. 12. 
Hab. Shakotan, Anama ; common on the beach. 
201. (18.) Sasa. 
*304. (1.) S. PANICULATA, Makino et Shibata, in Tókyó Bot. Mag. xv. 
(1901) p. 25. 
Hab. Shakotan, between Matakotan and Anama, Oiwake ; very common 
on hillsides. 
