LEGUMINOS.E. 



19 



breve racemosi, racemis terminalibus pauci-floratis, 



peclicellis 4 mm. lougis dense stiigoso-liirsutis, brac- 



teolis duabus basi calycis dispositis linearibus 8 mm. 



longis 1 mni. latis acuminatis. Cal^rs: campanulatus 



1 cm. longus 1 cm. latus extus strigoso-fulvo-hirsutus 



intus glaber supra basin sm"sum 5-lobatus, lobis 



lateralibus linearibus 10 mm. longis 2-3 mm. latis 



acuminatis linearibus vel oblongo-linearibus. Petala 



5 : ^-exillum obovato-rotundatum 9 mm. longum 7-8 



mm. latum apice emarginatum basi breve unguicula- 



tum prope basin 1-appendiculatum, ungue 1 mm. 



longo totiusque lat(j ; alge obovato-oblongse 7 mm. 



lougje 3| mm. latje apice obtusissimas basi breve 



unguiculatse, unguibus l^ mm. longis 5 mm. latis ; caiinae elongato-oblongo- 



taiangulares 8 mm. long?e 4 mm. lata? apice attenuato-rostratae ad summum 



obtusse basi late triangulari acut?e breve unguiculatfe, unguibus 1 mm. longis 



1 mm. latis, ad margine lateris superioris eroso-ciliatse. Stamina diadelplia, 



antlieris linearibus 1 mm. longis. Ovarium oblougo-lineare 3 mm. longura 



1 mm. latum apice declinatum rostratum valde complanatum basi obtusum 



glabrum, stylo basi sul)ito reflexo-ascendenti, parte ascendenti erecta recta 



apice et latere interiore dense liii-suta. Legumen cartilagineum obovoideo- 



ellipsoideum 13 mm. longum G mm. latum glabrum sutm^a superiore deliiscens. 



Hab. Akoclio : Nailio, leg. Y. Matsuda, Sept. 1915. 



Near C fernujhiea Geah. ; but diifers from it by tlie mucli sliorter pods. 



Fig. 12; CrotaUria 

 akoensis Hayata : 1, a 

 leaf ; 2, a pod with the 

 calyx; 3, a seed. 



Iiidigofera Ltnn. 



Indigofera fonnosana Matsumura Conspect. Legumin. p. 8. 



ladigofera macrosta.chya H^vyata (non Vent) Gen. Ind. M. Formos. p. 20. 



Remarkable for the \ery long racemes. 



Indigofera mansuensis Hayata sp. nov. (Fig. 13). Fi-utex, rami et 

 ramuli flexuosi fusco-purpm*ascentes ti-etes. Folia altema irapari-pinnata in 

 ambitu linearia 8-9 cm. longa 2|^-3 cm. lata, pinnis lateralibus 6-7-jugis 

 oppositis a se 5-7 mm. remotis ellipticLs vel obovato-ellipticis inferioribus 



