CONVOI.VULACE.E. 125 



Remarkaljle fnr tlio very glabroii.s sinall leaves aiid clistiuctly loLecl calyx, 

 liv whicli it is separablc froin all otlicr allied species, L. Ibota Sieb., L. ciliatum 

 SiEii., L. medium Fk. et Sav., Ij. Henryi Hemsl. and otlici-s. 

 Osmanthiis Lovi;. 



Osmanthus integrifolius IIayata (Fig. 44, a-c) Mater. Fl. Formos. 

 p. 192. 



IL\.B. Mt. Arisan. 



Osmanthus lanceolatus Havata (Fig. 44, d-g) Mater. Fl. Formos. j). 

 192. 



Hab. Jlt. Arisan, leg. W. Puke. 



Convolvulacese. 

 Cuscitta Lixx. 



Cuscuta Eawakamii Hayata .sp. nov. Parasitica; canlis teuuiter cras- 

 sinscidiis teres circ. 1 mm. in diametro efoliatus glater, squamis sub fascicido 

 florum sitis, triaugidaribu.s 2 mm. longis concavis clivaricatLS. Flores fasciculati, 

 fascicidis sessilibus vel breve peduncidatis glabris, pedicellis ultimis 2-3 mm. 

 longis. Sepala 5, exteriora 3 majora, interiora 2 minora, basi coalita concava 

 suljerecta glabra, majora 2 mm. longa totiusque lata apice rotundata margiue 

 integi-a, miuora rotuudata 1| mm. louga IJ mm. lata apice obtusa. Corolla extas 

 glabra semiclaiisa late globosa 3^ mm. longa v&q\\e ad medium 5-lobata, lobis 

 semi-rotundatis l-|mm. longis totiu.sc[ue latis margine erosis intus concavis 

 extus convexis. Stamina 5 cum lobis corollaj alterua, filamentis basi cum tubo 

 conuatis sui-siun lilxjris, partibiLS tubo connatis i-| mm. longis glabris Ijasi 

 utroque latere squama digitatim tissa instructis, antheris triangularibus rotun- 

 datis ^ mm. longis totiuscjue latLs introi-se dehiscentibiis. Ovarium late glolx)- 

 sum Imm. longum l^mm. latum glabrum valde depressum obscure lobatum 

 vel haud lobatum 2-Ioculare, loculis 2-ovuIatis, ovulis anatroiiis erectis. 



Hab. Eitozan, leg. T. Kawaiv.uii, 1913. 



Near Ouscuta cJunensis Lam., but diflei-s from it by the much broader sepals 

 and corolla-lobes, aud in the much shorter corolla-tubes. Here is a plaut called 

 Cuscuta Grasii Delpoxte in Hongkong, witii wliich species om- plant shoidcl 

 be compared. Tlie original description of 0. Gi-asii is not accessible to me. 



