360 BUI.LKIIN DK l'hKRBIKR BOISSIKR (^"'« SRR.). 1907 (38) 



exlus pilis appressis rufo serieeis dense veslilus, denlibus 2 lateralibus, 

 laie obtuse triangularibus, margine carina opposila Inincata, ea vexillo 

 opposila, laie siniiala; vexillum ovale, vix emarginalum, ungui ce. i,o mm. 

 longo adjunclo, 6 mm. longum et 4 mm. lalum, inlus glabreseens, exlus 

 pilis serieeis, appressis, prseeipue medium versus, dense vestitum, margi- 

 nibus versus, pilis sparsioribus puberuhim; alae laie ovali-oblongse, basi 

 unilaleraliler rotundalo-appendiculatce, exlus ungui 2 mm. longo adjunclo, 

 5,5 mm. longse et 2-2,5 mm. lalse, exlus tenuissime puberulae; carina 

 alis ± aequilonga, subreclo-oblonga, navieularis, apice obtuse rotundata, 

 basi ut alae appendieulata, cum ungui 2 mm. longo, 5,5 mm. longa; sta- 

 mina monadelpha, lubus staminalis supra breviter fissus, slaminum parte 

 libéra 2 mm. longa adjuncla, 5 mm. longus, aniherse parvae trianguläres, 

 loeulis apicem versus subconfluentibus, basi divaricalis; discus conicus 

 leviter eupulatus, valde obliquus, glaber; ovarium longe slipilatum, gla- 

 breseens, apieem versus pilis paueis pilosulum; Stylus glaber; stigma capi- 

 tatum; /e(7?<mm oblongum, stipite 5-7 mm. longo adjunclo. 50-60 mm. 

 longum et 12-14 mm. lalum, sutura carinali recta, vexillari leviter 

 arcuata, ad semen vix contracta, suluris paulo prominenlibus, subcoria- 

 ceum. glabrum, nilens, reticulalo-venosum; maturitate brunnescens. 



Species nova affinis M. secundifloro Mari, differt : Habilu arboreo; 

 panieula e raeemis fascieulalis, brevissimis, densifloris eomposila; ealyee 

 bidentalo; floribus subsessilibus, flavo-virenlibus; vexillo ovali, carina 

 recta, unguibus pelalorum glabris; ovario vix apicem versus pilosulo; 

 legumine majore; ab affini M. Salzmanni Benih. differt : habilu arboreo; 

 foliis subtus haud subferrugineis; floribus et legumine ce. duplo minori- 

 bus; a M. Allemani Benih. foliolorum numéro; infloreseentia panieulala; 

 raeemis densifloris; legumine recto. 



A Machderio brasiliensi Yog. cui beat. Micheli spécimen nostrum n. 1849 

 et Balansa n. 4428 atribuil, abhorret primo visu, slaminibus monadelphis; 

 ovario glabrescenie; legumine recto et aliis. 



Arbor 8-12 m. diam. 0,3-0,6 m. pelala flavo-virentia, in silvulis palu- 

 dosis ad ripam lacus Ypacaray llor. mens : Jan. Hassler n. 1849. sub 

 M. brasiliensi Yog. Micheli, in Chod. Plant. Hasslerian. I, p. 37; in 

 silvulis humidis, campestribus pr. Yhu, flor. et fruet. mens. Nov. Hassler 

 n. 9617. 



Id. Balansa n. 4428 sub M. brasiliensi Yog. in Micheli : Contributions 

 à la P'iore du Paraguay II. Supplément aux Légumineuses p. 85. 



Yerisimililer etiam id. Endlich n. 82 sub M. brasiliensi Yog. in Notizbl. 

 K. Bot. Gart. Berlin Bd. lY, n. 31 p. 19. sub nom. vern. Sapiy moroli. 



