SAPINDACE.E. 65 



lenticellis rotundatis notatis glabris longitudinaliter rugosis basi incrassatis. 

 Capsula vesicularis, inflata, 3-lobata, loculicide 3-valvata, valvis membranaceis 

 reticulato-nervosis rotundatis 4 J cm. longis 4 cm. latis margine tenniter margi- 

 natis, septis seminiferis. Semina subglobosa nigra exarillata, testa Crustacea 

 nigra ; embryo spiraliter convolutus. 



HAB. Tappansha, leg. U. MORI, Oct. 1906, (No. 1736). 



Near Kcdreuteria Upinnata FRANCS., but differs from it in having suben- 

 tire leaflets. 



Acer LINN. 



Acer (Integrlfdia) cinnamomifolium HAYATA sp. HOT. (Tab. XIV.-A.) 

 Kami recti, cortice fusco-rabescenti, longitudinaliter ragosi, lenticellis parvis 

 tenuiter elevatis medio 1-sulcatis, ramulis hornotinis basi dense mollissime 

 tomentosis perulis multiseriatis instructis, perulis scariosis extimis minoribus 

 triangularibus 2 mm. longis obtusis coiivexis, intimis longissimis 1 cm. longis 

 sublinearibus molle tomentosis. Folia ad apicem ramulorum oppositim sita, 

 lamina ampla membranacea vel membranaceo-chartacea, elliptica vel oblonga 

 vel ovato-elliptica 11-12 cm. longa 4-j 5 cm. lata, apice breve cuspidata ad 

 summum obtusa basi obtusissima vel subrotundata, margine integra vel grosse 

 obscure undulata, supra glaberrima vel ad costas tomentosa, subtus tenuissime 

 dense mollissimeque tomentosa, albicantia, supra in exsiccato fulvescentia, 

 costis et venis rubesceiitibus utraque pagine tenuissime elevatis, venulis 

 secundariis supra minute tenuissime elevato-reticnlatis, distincte trinervia, nervis 

 lateralibus latere inferiore plus ramosis, nervo centrali pauci-ramoso utroque 

 latere venulas 2-3 emittenti, petiolis gracilibus --plo laminam requantibus 

 supra sulcatis subteretibus basi tomentosis. Cymse ad ramulos terminales, 

 6cm. longse totiusque latse, rhacliidibus pedicellisque dense albo-tomentosis, 

 pedicellis gracilibus 3 cm. longis erectis. Sepala 4-5 linearia, 2-4 mm. longa, 

 f mm. lata, apice obtusa, extus hirsuta, intus glabra, patentia. Petala 4-5, 

 linearia vel lineari-spathulata, apice obtusa, basi angustata, 3-4 mm. longa, 

 1 mm. lata, utraque pagine glabra. Discus extrastaminalis, 8-10-partitus, 

 segmentis latis subglobosis ^ mm. latis. Stamina 8-10, filamentis 1^ mm. 



