222 



ART. 1!), — B. HAYATA : 



acute or ol)tnse, but not truncate or emarginate as is the case 

 with the type. 



Tsuga Care. 



Tsuga formosana Hayata, (Fig. 12). in Gard. Cbron. (1008) p. 1<)4. 

 Hamuli novelli tenues glabri paUido-fuscentes. Gemmae perulata?, 

 perulis obtusis integris. Folia approximata distincte petiolata, 

 petiolis brevibus semiteretibus parum incurvis, linearia 8 mm.-16 mm. 

 longa 1 Jmm.- 2 mm. lata apice obtusa vel emarginata integerrima 



glabra coriacea. fStrobili ovoidei 2-2.3 

 cm. longi 1.3 cm. lati, squamis circ. 20. 

 Squama? imbricata? coriacea3 basi trun- 

 catoG sursum suborbiculares Integra) IJ 

 cm. longa? 1 cm. lata? substriata? pal- 

 lida^ fuscescentes. Bractea? brevissimae 

 rhomboidea? apice brevissime 2-lobata? 

 irregulariter dontata?. Semina parva ob- 

 ovata, 4 mm. longa vel longiora, alis mem- 

 branaceis tenuibus cultriformibns palhdo- 

 feiTugineis 7 mm. longis. 



Hab. in monte Morrison, leg. I\. 

 Toiiii, ■ 1900 ; Giyokusan, in montibus 

 Morrison, ad 10034 ped. alt., leg. S. 

 Nagasawa, Nov. 1005, (Nos. 553 et 552); 

 in monte Morrison, ad 8000 ped. alt., 

 (No. 2364), et eodem monte, ad 0000 

 ped. alt., (No. 2110), leg. T. Kawakami et U. Moei, Oct. 1906. 



DisTEiB. An aUied species, T. diver si folia Maxim., occurs in Japan. 



Tliis Tsuga very much resembles T. dicersifolia in the shape 



of cones and bracts, bat differs from it in the seeds having longer 



Fig. 12. 

 Tsmj I, f,)fni.'>s!im Hayata. a. — 

 a cone ; h— n scale, seen from the 

 outer side ; c — the same, seen from 

 the inner side ; d — the bract of the 

 same scale, magnified ; c — leaves, 

 seen from different sides ; / — 

 cross section of a leaf. 



