SABIACE.K. 31 



triaiigulaii-acata liasi pliis minus contracta oLtusa ad basin ^mm. lata uiargine 

 iutogra j^lus minus plicata valvata utraque facio glabra Luvia sed cxtus dorso 

 vcrsus aiiicem sub lente botiyoideo-muricata intus concava pra3sertim versus 

 ajiicem profuade concava. Stamina 4 e receptaculo oriunda 2^ mm. longa, 

 lilamentis glabris complanatis 2 mm. longis ^ mm. latis utrinque acutis, antheris 

 latc cordatis vel rotundatis glabris latioribus quam longis utrinque emarginatis 



1 mm. latis. Rudimentum ovarii cum disco obconico-tetragonum basi § mni. 

 latum apice 2 mm. latum apice 2'erfecte truncatum planum ad centrum impres- 

 sum. Fl. ^- : .3 mm. longi. Calycis lobi 4 brevissimi late rotundati deorsuni 

 rcflexi .} mm. longi marginc ciliolati. Petala 4 elongato-triangulari-oblonga 

 3 mm. longa l^mm. lata apice intus cuculliformo eoncava obtusa interiore ajiice 

 apiculata exteriore dorso apice corniita, cornibus ^ mm. longis, liasi rotundata 

 latissima ad insertionem ^ mm. lata intus glabra l;\3via extus glabr i plus 

 minus verr^ucosa margine integi-a valvata. Staminodia 4 e.xtranectariua miniita 

 !| mm. longa, antheris abortivis minutis. Discus pulviniformis ad basiu ovarium 

 .situs. Ovarium cum stylo conicum cum .stylo 2 mm. longum basi latissimum 



2 mm. latuuj, stylo brevissimo, stigmate dilatato jibis miuus 4-lobato ; ovariuni 

 2-locuIarc, loculis 2-ovulatis. 



H.\B. ]Mt. Arisan, projw Heishaua, Mai. 1913, leg. 8. Sasaki (F1. $); 

 ibidera, leg. 13. Hayata, Aprili. 1914. (Fl. ^-). 



Vitis (Tetrastigma) shifunensis Hayata u. n. Vitis triphylla Havata 

 Matei-. Fl. Formos. p. 63. 



As tlie name V. triplnjlla is used for auotlier older species, a now name 

 is here taken for our jjlant. 



Vitis {Tetrasticjma) bioritsensis H.uata n. n. Vitis dentata Hayata 

 Mater. Fl. Formos. p. G2. 



As the name Vitis dentata is used for anotlier older sjjecies, a new uame 

 is liere taken for our iJant. 



Sabiacese. 

 Sabia Coi.ebr. 

 Sabia transarisanensis Hay.\ta sp. nov. (Tab. V.). Frutex scandentissimus 

 plus minus voluliilis; rami teretes in vivo virides, medulla solida, cortice 



