42 ART. 1!). — B. HAY ATA : 



Clematis Morii IIayata, sp. nov. Caulis lignoso-scandens giaber 

 striatus. Folia opposita vel quaternata trifoliolata, cum petiolis 

 circ. 15 cm. longa, petiolis volnbilibns, subcoriacea subtus glauces- 

 centia exstipulata, foliolis terminalibus petiolulatis longe caiiclato- 

 acuminatis deorsum obscm'c lobatis basi rotundatis margine siib- 

 integris vel remote mucronato-serrulatis subtiis venis prominentibus 

 supra venis impressis venulis prominentibus 5-nerviis 11 cm. 

 longis 3J cm. latis, petiolulis 1 cm. longis, foliolis lateralibus nnilto 

 brevioribus ssepe elobatis caudato-ovatis remote nmcronato-ser- 

 riilatis petiolulatis, petiolulis 3 mm. longis, vel subsessilibus. Flores 

 majusculi cernui semi-clausi, IJ cm. in diametro a3quantes totidem 

 longi, axillares solitarii pedicellati, ad basin pedicelli 2-bracteati, 

 bracteis minutissimis pubescentibus, pedicellis 3 cm. longis pubes- 

 centibus. Sepala 4, latiora 1.8 cm. longa 9 mm. lata, ovata muc- 

 ronato-acuta, intus atro- purpurea, extus velutinoso-pilosa basi 

 leviter cordata venulis parallelis, semi-clausa numquam patentia. 

 Stamina 3-4-seriata, extima longissima, filamentis linearibus planis 

 longe barbatis 13 mm. longis, antheris circ. 2 mm. longis apice 

 emarginatis, stamina intima brevissima, filamentis 7 mm. longis, 

 antheris 3 mm. longis. Carpella circ. 1 cm. longa longe plumoso- 

 caudata. 



Hab. im montibus centralibus, ad 10000 ped. alt., leg. U. Mori, 

 Nov. 1906, (No. 1854). 



Comes near to Clematis harheUata Edgew., and still more to 

 Clematis lasiandra Maxim. ; but differs from them in having silky 

 pubescent sepals and subentire leaflets. 



Clematis tozanensis Hayata, sp. nov. Cauhs lignoso-scandens 

 giaber striatus. Folia majuscula pinnatim 5-3-foliolata longe 

 ]Detiolata glaberrima, cum petiolis circ. 20 cm. longa totidem 



