CONIFER.T:. 193 



cinereo-rnbescentes, pulvinis elevatis ; perulse fasciculorum foliorum brevis- 

 simee latissimse, prseterea bracteolse 2-3 sitpe. Fasciculus foliorum basi 2-3 

 amiulis instructus. Folia in quovis fascieulo qninque non vaginata, acerosa 

 6-7 cm. longa facie exteriore viridissima facie interiore glauco-albicantia, sed 

 ad marginem et costam viridiora, ad marginem et costam minute serra- 

 lata, costa interiore prominenti, triangularia in sectione, ad costam cuspidato- 

 acuta. Canales resin if eri 2 arete sub epidermide latere exteriore dispositi, 

 meristela rotundata in sectione. Gemma obovato-obloiiga, perulis ovato- 

 oblongo-triangularibus vel lanceolato-triangularil)us. Strobili hornotini elliptic! 

 2 cm. longi 1 cm. lati, (pedicellis 1-|- cm. longis) sqnamis mediocribus rhombeo- 

 rotundatis 5-6 mm. longis 5 mm. latis apice rotundatis, bracteis sub squarnse 

 late flabelliformibus late 2 mm. latis 1 mm. longis. Strobili annotiiii cylin- 

 drici 10 cm. longi 2i cm. lati basi truncato-rotundati apice gradatim acuto- 

 obtusi, squamis arete imbricatis margine tenuibus. Stroboli post dissemina- 

 tionem cylindrici 12 cm. longi 4| cm. lati, squamis mediocribus obovato-cuneatis 

 (apophysis sensim et leviter incrassatis late rhomboideis apice rotundatis 

 basi acutis 14- cm. longis 2 cm. latis), erectis vel leviter reflexis, umbone ad 

 apicem apophysis sito transverse semi-rliomboideo 4 mm. lato 2 mm. longO' 

 brevissime apieutato. Semina (persimiliter pr^ematura) oblique ovata 

 complanata basi cuneato acuta rotundata S mm. longa 4 mm. lata, alis cum 

 seminibus semiovatis 22 mm. longis 6 mm. latis. Embryo cylindricus, cotyle- 

 donibus 8, -^ mm. longis. 



HAD. Arisau, ad 7000 ped. alt., leg. U. UYEMATSU. 



Here are seven species of 5-leaved pines in Japan and China, from 

 which the present Pinm is quite different in having cylindrical long cones. 

 The new species is the most near to P.formosana which is different from 

 ours in having ovoidal cones. The scales of the cone of this species are 

 much thinner than those of any other kind of pines. 



