KANUNCULACE.E. 5 



scriptione G cm. longa totiusque lata, laminis pinnnlarum ultimarum obovato- 

 cuneiformibus, 1-2 cm. longis, versus apicem 3-lobatis. Flores ad apicera 

 ramorum solitarii. Sepala 4, obovata, 3 mm. longa, 2 mm. lata, apice trancata, 

 basi contracta ^ mm. lata, valde coucava, 3-nervia, iiiterdum 2 nervis tenuis- 

 simis, addita, nervis lateralibus sursum furcatis. Stamina oo, brevissima, 

 1| mm. longa, filamentis 1 mm. longis apice clavatis linearibus antheram in 

 longitudine 2-plo aequantibus, antlieris late oblongis f mm. longis. Carpella 

 fusiformia stipitata, 1^ mm. louga. Aclienia recta, fusiformia longe stipitata, 

 cum stipitibus 4 -5 mm. longa (stipitibus 1 mm. longis), prominente 

 4-costata, inter costas 1-costulata. 



HAB. Kinkwaseki, leg. Y. SHIMADA, 1912, Mai. 



Near T. Fauriei, but differs from it by the much narrower and shorter 

 filaments of the stamens and much larger form of the plant. 



Thalictrum. Morii HAYATA sp. nov. Caulis solitarius vel pauci-(l-2) 

 fasciculatus, 15 cm. altus, glabenimus, subteres sursum 1-2-rarnosus, sursum 

 1-foliatus. Folia radicalia 2-3-4, cum petiolis 10 cm. longa, 2-plo vel 3-plo 

 ternatim pinnata, excepto petiolo 4 cm. longa totiusque lata triangularia in 

 circumscriptione, piniiulis ultiniis cuneato-obtriangularibus circ. 1 cm. longis 

 sursum trilobatis, (lobis obtusis rursus 3-lobulatis) obscure trinerviis, venis 

 laxe reticulatis, nervis et venis utraque pagine elevatis, subtus marginatis, 

 membranaceo-chartaceis, petiolis communibus 6 cm. longis supra sulcatis 

 basi dilatatis, stipulis tenuissimis membranaceis adnatis intrapetiolaribus 

 apice iiitegris. Folia caulina sessilia, 3-foliolata, petiolulis 6 mm. longis, 

 foliolis cuiieato-obovatis rursus 3-lobatis 1 cm. longis. Flores ad ramos 

 terminales. Sepala obovato-oblonga, 5 mm. longa, 2 mm. lata, apice truncato- 

 obtusa, basi angustata, ad insertioiiem -J mm. lata, trinervia. Stamina 

 oo, filamentis apice clavato-dilatatis, antlieris elongato-ellipticis apice truncato- 

 emarginatis basi lobato-emarginatis f mm. longis. Carpella oo fusiformia, 

 obliqua, stipitata, stylo brevi apice complete recurvo stigmatoso. 



HAB. Tonkurankei, leg. U. MORI, Aprili. 1910. 



Near T. Fauriei HAYATA, but differs by the longer anthers and cuneately 

 based leaves. 



