— Xll — 



June, July and Augiist 1827, on the partieles contained in the 

 pollen of plants; and on the gênerai existence of active molécules 

 in organic and inorganic bodies. (London, printed by Richard Tay- 

 lor, 1828, in-8°, 16 p. — Additional remarks on active molécules, 

 1829, in-8% 7 p. (Not. published.) 

 (Traduit en allemand : Mikroscopische Beobachtungen... in Deut- 

 sche ubertragen von Beilschmied. Nurnberg, 1829, in-8*', 28 p.). 

 20** Supplementum priuium Prodromi Florae Novee Hollandise, exhibens 

 Proteaceas novas quas in Australia legerunt DD. Baxter, Caley, 

 Cummingham, Fraser etSieber, et quarum e siccis exemplaribus 

 characteres elaboravit. Londini, 1850, in-8'', 40 p. 

 21° Remarks on the structure and affinities of Cephalotus. 



(Extrait du London and Edenburgh Philosophical Magazine, 1832. 

 September, p. 515-518. 

 22** Observations on the organs and mode of fecundation in Orchidese 

 and Asclepiadeœ. London, Octobre 1851, 8, 56, 2, 4 p. 

 (Transact. of Linnean Society, 1855, in-4% p. 685-745, 3 tab. col.). 

 25° Observations on the organs and mode of fecundation in Orchideœ 

 and Asclepiadese. London, 1855, in-4°. 

 (Transact. of the Linnean Soc, p. 685-745, 5 tab. col.). 

 24° On Cyrtandreœ, London, March. 1858. — December 1859, in-folio, 

 5 p. et p. 105-122. 

 (From D"" Horsfield's Plantée javanicse rariores). 

 25° On the female flower and fruit of Rafflesia Arnoldi and on Hydnora 

 africana. London, 1844, in-4°, 27 p., 9 tab. 

 (Transact. of Linn. Soc, vol. XIX, Part. III). 

 26° Pterocymbium, with observations on Sterculieœ, the tribe to which 

 it belongs. 



(FrOm D"^ Horsfield's Plantée javanicse rariores. London, June, in-4°, 

 1844, in-folio, p. 219-258, 1 tab. 

 27° On the plurality and development of the embryos in the seeds of 

 Coniferse. London, 1844, in-8°, 7 p., 1 tab. 



(From. the Annals and Magazine of natural history for May 1844) 

 Robertus Brown dédit praterea descriptiones ultimi (an etiam 

 tertii?) fasciculi plantarum cryptogamicarum Dicksoniarum ^ nec 

 non eas tertii voluminis plant, coromani Roxhurghii , et curavit 

 editionem alteram Horti Kewensis a classe XII ad XXIV. 



La plupart de ces mémoires et d'autres observations de Robert 

 Brown, accompagnés de remarques par plusieurs botanistes, se trouvent 

 réunis dans l'ouvrage suivant publié en Allemagne : 



Robert Brown, Vermischte botanische Schriften. In verbindung mit 

 einigen Freunden im Deutsche ûberzetzt und mit Anmerkungen ver- 

 sehen von Christian Gottf'ried Nées von Esenbeck. Nurnberg, 1823- 

 1854. 5 Bande, in-8°. 



