152 Floristik, Geographie, Systematik etc. 



occurs; in a few cases there are notes as to rarity, but none as to 

 ecology. The remaining Cryptogams have been listed and annotated, 

 mainly as to occurrence, by other botanists: Characeae (H. and J. 

 Groves), Bryophyta and Lichenes(P. G. M. Rhodes), Algae (G. S. West, 

 p. 259—275"), Fungi (F. T. Brooks). W. G. Smith. 



lcones bogorienses. Volume IV. fasc. 2. pl. CCCXXVI — 

 CCCL. (1912.) 



Ce fascicule renferme les figures et les descriptions de plantes 

 se rapportant aux: Acanthaceae (auct. Valeton), Ampelidaceae (auct. 

 Boeker), Balanophoraceae (auct. Valeton), Ericaceae (auct. J.J.Smith), 

 Moraceae (auct. J. J. Smith), Myrtaceae (auct. Valeton), Polygalaceae 

 (auct. J. J. Smith), Rubiaceae (auct. Valeton), Rutaceae (auct. Vale- 

 ton), Zingiberaceae (auct. Valeton). 



Les especes nouvelles sont: Vitis Koordersii Becker (Java), Ba- 

 lanophova Ungeriana Val. (= B. elongata Bl. p. p.) (Java), Vaccinium 

 dialypetalum J. J. Sm. (Java), Engenia kangeanensis Val. (Ile Kan- 

 gean pres Madura), Xanthophyllum lanceolatum (Miq., J. J. Sm. (= 

 Skophium lanceolatum Miq.), Cephaelis stipulaceae var. parvistipida 

 Val. (var. nouv. non figuree) (Java), Gardenia pseudo-ternifolia Val. 

 (Liengga pres Sapientjau), Gardenia pterocalyx Val. (Borneo, Su- 

 matra) , Hydnophytum spathulatum Val. (Batjan) , Ixora apoda Val. 

 (Obi pres Ternate), Randia jambosoides Val. (Borneo), Tarenna 

 confusa Val. = Stylocoryne laxißora Bl. non Tarenna laxißora K. 

 et V), Tarenna Winkleri V r al. (= T. niollis Val.), Homstedtia al- 

 liacea (Teysm. et Binn.) Val. (= Donacodes alliaceus Teysm. et Binn.). 



E. De Wildemann. 

 » 



Jaccard, P., The Distribution ofthe Flora in the Alpine 

 zone. (New Phytologist. XL 2. p. 37-50. 1912.) 



A translation from Rev. gen. des Sciences, 1907 of a paper 

 which has already been noticed in detail (Botan. Cent. 107, p. 284 — 

 286). The object is to illustrate the Statistical methods of Jaccard as 

 means of connecting floristic distribution with that of the determi- 

 nation and distribution of units of Vegetation. W. G. Smith. 



Lunell, J., New plants from Minnesota. II. (Amer. Midi. Nat. 

 II. p. 159—162. Jan. 15. 1912.) 



Tradescantia ramifera Chandonnetii, and, as varieties of Lact- 

 niaria scariosa, super scandens, praecellans, nictitans, ramea, porrecta, 

 propinqua , brachiata and Chandonnetii. Trelease. 



Lunell, J., New plants from North Dakota. VII. (Amer. 

 Midi. Nat. IL p. 154-159. Jan. 15. 1912.) 



Rosa subnuda, R. gratiosa R. terrens, R. deserta, R. heliophila 

 foliosissima , Steironema pnniilum longipedicellatum , Rudbeckia flava 

 perbracteata, Thalictrutn thyrsoideum silvanutn and Laciniaria sca- 

 riosa subcorymbosa. Trelease. 



Morrison, A., New or imperfectly described Species of 



