CUPULIFEIUE. 175 



pressum ; albumen ; embryo rectus, cotyleclonibus planis sequalibus, radicula 

 parva supra. 



HAB. Mt. Arisan, leg. K. UYEMATSU, Mart. 1913. 



Near U. castaneifdia HEMSL. ; but differs from that by the much thinner 

 leaves without any particular beards on the axils of the primary lateral veins. 



Elatostema FOKST. 



Elatostema edule C. B. ROBINSON, in Philip. Journ. Sci. (1910) p. 531. 



HAB. Kotosho. 



DISTRIB. Batanes islands. 



LeucosyJte ZOLL. MOB. 



Leucosyke quadrinervia C. B. ROBINSON in Philip. Journ. Scie. 

 (1911) p. 29. 



Determined by Mr. T. KAWAKAMI at Manila in his trip to the Philippines. 



Cupuliferae. 

 Cctrpinus LINN. 



Carpinus Kawakamii HAYATA (Tab. XXXIII.-B, et Fig. 24.) Rami 

 in exsiccato fusco-purpurascentes lenticellis niinutis notati. Alabastram 

 foliorum oblongo-ovoideum 4-angulatum, perulis plurimis, extimis minimis, 

 rnediocribus ovato-oblongis castaneis 4 mm. longis 2J- mm. latis obtusis ovatis 

 concavis, intimis ruinoribus. Folia oblonga vel lanceolato-ovata apice 

 acuminata basi obtusa vel leviter obtuso-cordata usque ad 7 cm. longa 

 2 cm. lata margine supra basin usque ad apicem duplicato-serrata sed ad 

 basin lion serrata, venis lateralibus primariis utroque latere 10-12 rectis 

 prope apicem serrarum ascendento-recurvis ad apicem serrarum primariarum 

 attingentibus, supra distincte subtus obscure reticulata, costis et venis supra 

 non elevatis barbis longiusculis parce pubescentibus, subtus prominentibus 

 barbis longiusculis parce obtectis, utraque pagine (exceptis costis venisque) 

 glabra, venis primariis lateralibus a costa angulo 40 divaricatis, chartacea, 

 petiolis circ. 9 mm. lougis supra longe adpresso-barbatis subtus glabratis. 



