LEGUMINOS.E. 



19 



Fig. 12; Crotaliria 

 akoensis HAYATA ; 1, a 

 leaf; 2, a pod with the 

 calyx ; 3, a seed. 



breve racemosi, racemis terminalibus pauci-floratis, 



pedicellis 4 mm. lougis dense strigoso-kirsutis, brac- 



teolis duabus basi calycis dispositis liiiearibus 8 mm. 



lougis 1 mm. latis acurninatis. Calyx campanulatus 



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



intus glaber supra basin sursum 5-lobatus, lobis 



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



acuniinatis linearibus vel oblongo-liuearibus. Petala 



5 : vexillum obovato-rotundatum 9 mm. longum 7-8 



mm. latum apice ernarginatum basi breve uuguicula- 



tum prope basin 1-appendiculatum, ungue 1 mm. 



longo totiusque lato ; alse obovato-oblongae 7 mm. 



longfB 3 1 mm. latse apice obtusissirnas basi breve 



uuguiculatse, uuguibus 1| mm. longis mm. latis ; carinae elougato-oblongo- 



triaugulares 8 mm. longie 4 mm. latse apice attenuato-rostratse ad summum 



obtusie basi late triaugulari acuttB breve unguiculate, ungiubus 1 mm. longis 



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



autlieris linearibus 1 mm. longis. Ovarium oblougo-lineare 3 mm. longum 







1 mm. latum apice decliuatum rostratum valde complauatum basi obtusum 

 glabrum, stylo basi subito reflexo-ascendenti, parte ascendenti erecta recta 

 apice et latere iuteriore dense hirsuta. Legumen cartilagineum obovoideo- 

 ellipsoideum 13 mm. lougum. 6 mm. latum glabrum sutura superiore dehisceiis. 



HAB. Akoclio : Naiho, leg. Y. MATSUDA, Sept. 1915. 



Near C. ferruginea GEAH. ; but differs from it by the much shorter pods. 



Indigofera LINN. 



Indigofera formosana MATSUMURA, Conspect. Legumin. p. 8. 



Indigofera macrostachya HAYATA (non VENT) Gen. Ind. Fl. Forrnos. p. 20. 



Remarkable for the very long racemes. 



Indigofera mansuensis HAYATA sp. nov. (Fig. 13). Frutex, rami et 

 rmmili flexuosi fusco-purpurascentes tretes. Folia alterna impari-pinnata iu 

 iimbitu linearia 8-9 cm. longa 2^-3 cm. laX piunis lateralibus 6-7-jugis 

 oppositis a se 5-7 mm. remotis ellipticis vel obovato-ellipticis inferioribu? 



.. r- A 



