(.1 



nigrum valde complanatum oblongum r<>>tri< (\crj.tis 4-4. 1 , nun. 

 longum 2^ mm. laluui Lasi obtusum apice acutum ad ro,stram 1| nun. longam 

 abeuns facie transverse rugulosum ; pappi setfe copinsn- ;ilba> S nun. lou^i- 

 scabrse. 



ILvn. Mansu (Kdslnln), lei;. T. SO.MA, Dec. 1913. 



Near Larttica brevirostris. but differs from it in liaving more elongate 

 heads with narrower bracts. 



4. Lactuca Morii I FAY AT A sp. nov. (Fig. 30, 31-7). IFerba erecta. Caulis 

 l-'2m. longus totn foliatus subglaber vel tenuiter liirsiitus. Folia sessilia pin- 



natiloba in ambitu oblonga, lobis lateral ibus 

 utroque latere 2-3, irregulariter dentata vel 

 lacerata, lobo terminali niinuto linear! caudi- 

 vel cuspidiformi 1^ cm. longo 1 nun. lato, su- 

 pra scabra subtus jtallidissima ad venas costas- 

 que setuloso-hirsuta. Capitula raceraoso-cymo- 

 sa laxe disposita. Involucrum late campanu- 

 latuni 1-| cm. longum totiusque latum basi 

 bracteolis minutis instructum, bracteis invci- 

 lueri exterioribus brevioribus ovatis 1 mm. 

 longis, interioribus longioribus, intiinis longis- 

 simis linearibus licm. longis 2mm. latis 

 glabris apice obtusis. Fl. ut vidcntnr ochra- 

 tvi. Achaenium maturum nigricans valde 

 cornplanatum obovatum rostris exceptis 4mm. 

 longum 2J mm. latum basi obtusissimum vel 

 rotundatum apice longe rostratum, rostris 3 



mm. longis, facie minute transvcrseque rugulosum ; pappi set;\3 alb;v scabivu 6' 



mm. long;e. 



HAB. Hakkudaisan. leg. U. Moui. 



Near L. brevirostris ; but differs from it in having long-cuspidate leaves. 



5. Lactuca formosana ^IAXDI.; HAYATA 1. c. p. 40. 



6. Lactuca sororia MIQ. (Fig. 31-5); HAYATA I.e. p. 40. 

 HAB. Urai, Agioku, ad 1200 pud. alt., B. HAYATA, Mai. I'.HC. 



Fig. 3O, Lactuca 3forii HAYATA. 



