V1OLACECE. o 



Very near Naphat- nipponicnm MAKING, but differs from it in having 

 more rounded leaves which are much hirsute on the under surface. 



Violaeeae. 



Viola Lixx. 



Viola Tayemonii HAYATA sp. nov. Caulis cum flore terminal! cire. 

 <S cm. longus simplex hand ramosus glaber erectus. Folia radicalia igiiota. 

 Folia caulina 2 alternatim sita glabra petiolata late reuiformia 18 mm. lata 

 8 mm. longa apice late rotundata vel plus minus acuta basi profunde reniformia 

 margine serrulata, (serrulis ascendentibus recurvis latere inferiore 2 mm. longis 

 latere superiore ^ mm. longis apice glanduliferis, glandulis rubris), utraque 

 pagiiie atro-viridissima, supra venis venulis decoloratis distincte visis, supra 

 hirsuta subtus glabra, pctiolis l-lcm. longis .glabris, stipulis lineari-oblongis 

 glabris supra hirsutis subtus glabris 4-6 mm. longis l|-2 mm. latis. Flores 

 llavi terminalcs peduiiculati, pedunculis 3 em. longis glabris erectis. Sepala 

 oblongo-linearia 4|- mm. longa IJmm. lata apice obtusa Integra margine cilio- 

 lata pagiiie utracpie subglabra ; petals et stamina ignota. 



HAB. Taihascnzaii, ad 11000 ped. alt., leg. Tayemoii I to, Jim. 1915. 



Near Viola bijiora Lixx. var. crassifolia MAKING, but differs from it in 

 having much smaller leaves and flowers. 



Viola senzanensis HAYATA sp. nov. Rhi/oma erectuni. Folia omnia 

 radicalia longe petiolata utraque glabra triaiigulari-cordata 8 mm. longa 10 mm. 

 lata apice triangulari-obtusa basi reniforme cordata margine remote serrulata, 

 (serrulis a se 2mm. reniotis brevissimis latere superiore |-mm. longis latere 

 inferiore 2 mm. longis apice callo uiio rubro instructis), supra viridia venis 

 venulis hand visis, pctiolis 2-3 cm. longis glabris, stipulis liiicari-lanceolatis 

 2-3 mm. longis 1 mm. latis paucissime laciniato-serratis vel intogris. Scapus 

 3 cm. longus glaber medio bracteis singulis vel duabus iiistructus, bracteis 

 linearibus 2 mm. longis acuminatis. Flores 7 mm. lougi. Sepala lineari- 

 lanceolata. Antherse lineari-oblongre 1 mm. longte | mm. latse subsessiles, ap- 

 pendiculis comiectivorum ovatis If mm. longis 1 mm. latis apice obtusis basi 

 s-ubtruncatis rubcsceiitibus membranaceis. Cseteruni ignoti. 



HAB. Taihasenzan, ad 11000 ped. alt., leg. TAYEXION ITO, Jim. 1915. 



