16G THE VICTORIAN NATURALIST. 



between the lobes of the corolla, several times longer than broad, 

 whitish ; stigma ellipsoid-cylindrical, longer than the style, 

 smooth ; ovulary scantily beset with hairlets. 



Near the most eastern sources of Swan-River (Edwin Merrall) ; 

 found also by James Drummond, but not so far inland, as 651 of his 

 earlier collections belongs also to this species. Logania sperma- 

 cocea differs already in much longer hairlets, quite pale almost 

 white corollas, shorter anthers, style longer than the stigma, and 

 the fruit of the two may also be different. Just as Mitrasacme lutea 

 is the only species with throughout yellow corolla within its 

 genus, so Loga,nia Jlavijlora also stands alone among its con- 

 geners in this respect. It belongs to the eastern slope of the 

 country in Western Australia, whereas L. spermacea pertains to 

 the literal tracts there. 



Logania paniculata (Kunth and Bouche, index semin. hurt. 

 Berolin. 1847, p. 12; Walp, Annal, i. 513) has been identified 

 by Al. Braun as L. longifolia ; Bureau's L. oieriifolia (" These de 

 la Famille des Loganiacees" 1856, p. 80), with an analytic draw- 

 ing, is doubtless also reducible to one of the previously described 

 species. 



L. stenophylla occurs near Eucla (G. R. Turner). 



L. micrantha has been sent by Mr. Th. Muir from near the 

 eastern sources of Swan-River in a variety, with crowded and 

 shorter leaves, pentamerous flowers and bilobed stigma. 



L.florihunda reaches southward to the Genoa. Miss H. Carter, 

 on Hunter's River, noticed the flowers to exhale quite a powerful 

 perfume. Thus the generic name euosina is not altogether 

 objectionable. 



L. pusilla has been gathered on the Brisbane-River by Mr. F, 

 M. Bailey, on the Myall-River by Mr. Ch. Fawcett, on the Shoal- 

 haven-River by Mr. W. Baeuerlen. 



Mitrasacme Archeri grows also at Lake Fenton (F. v. M.) 

 Leaves rigid and shining. 



M. montana was found on Mount Arrowsmith by Messrs. 

 Thos. and Benj. Gulliver. 



M. serpillifolia was noticed between the Nicholson-River and 

 Tambo (Schlipalius), and on the Clyde (Baeuerlen). 



M. pilosa occurs in a sphagnum-bog between Mount M'Intyre 

 and Mount Burr (Prof. Tate). 



M. alsinoides was also sent from the Myall-River by Mr. Ch. 

 Fawcett. 



M. jiohjmorphi grows on the Clarence-River (Fawcett), near 

 Broger's-Creek and Jervis-Bay (Baeuerlen). 



M. gentianea extends to the Ord-River (O'Donnell). 



M. distylis was obtained near the Onkaparinga (Tate), Yarra- 

 Yarra (F. Reader), Barwan (J. B. Wilson), in Kangaroo- 

 Island (Tepper). 



Strychnos psilosp)erma extends to Trinity-Bay (Sayer), 



