— 735 — 



brevius, nempe patelliforme fit. Qiium in Apogonibus, 

 turn in Pogonireis floret igitur semper axis secundaria, 

 primaria enim rhizoma constituit. 



Adest series Pogonireon, ubi vaginae omnes lamina 

 terminantur. Ita in tribus supra enumeratis, ubi va- 

 ginae vetustae diu et alte persistunt, et in J, scariosa, 

 dequiloba Ledeb., pumila L., Chamaeiri B er toi., ubi 

 citius evanescunt. Reliquae nostrae vaginas externas 

 aphyllas gerunt. 



Sect, 6. Evansia Baker 



1. c. 1876. IT. 36. Salisb. gen. pr! 



Folia linearia, crista perigonii intégra. 2. 

 » ensiformia, crista fimbriata. 3. 



2. Spatha 1-phylla 1 -flora, folia membranacea. J. gracilipes A. Gray. 



» 3-pliylla 2-flora, folia subcoriacea .... J. speculatrix Hce. 



3. Caules simplex, flores azurei J. tectorum m, 



» ramosus ramis plurifloris, fl. albidi.. . . J. japonica Tbbg. 



34. J. gracilipes A. Gray, Bot. Jap. 412. Franch. 

 S a vat. En. II. 41. Baker 1. c. Hime sjaga, Soo bokf. 

 II. 11 (mediocris). 



Japonia borealis: Nippon pro v. Nambu (Tschono- 

 ski), Yezo, circa Hakodate (Wright, Albrecht). 



Flores caerulei, teste Gray, lilacini, fide Baker, 

 crista laciniarum exterior um perigonii tenuis glabra. 

 Folia flaccida, membranacea, 6 — 8 mill, lata, extima 

 ad vaginas reducta. Spathae 1 -valves 1 -florae pedun- 

 culatae, fuscae, 15 — 18 mill. Species gracilis, rhizo- 

 mate repente demum laevi tenui elongato ramoso, ra- 

 mis longiusculis in fascicules steriles et caules spitha- 

 maeos usque pédales, parce foliates 2 — 3-floros abe- 

 untibus. Flos circiter sesquipollicaris. 



35. J. speculatrix H an ce in Trim, journ. of bot. / 

 1875. 196, 1876, 75. Baker 1. c. et in Bot. mag. 6306. 



