460 BIBLTOaEAPHT. 



EEicHEiTBAcn, L. et H. G. (fil.)— Icones Florae Germauicae et Hel- 

 veticae. Tom. xx. Dec. 1. 



Including 8olaneae and Scrophularineae (Linaria). 

 Eeiciienbacii, fil. — Ueber Carex obtusata, Lilj. Bot. Z. 1S6L 



p. 246. — Orohanche minor, Sutt. p. 255. 

 REiNscn, Paul. — Bemerkungen ilber einige Bastardformen der 



Gattung Cirsium. Bonpl. 1861. p. 73. 

 Reissek, S. — Flora Brasiliensis. Fasc. xxviii. Celastrineae, Ilici- 

 neae et Ehamneae, pp. 115. "With 41 plates. 



Celastrineae : the genus JPlenckia is founded upon a single 

 species of the Central Provinces. Of Maytenus 59 species are 

 described. 



llicineae : the genus Ilex includes 63 species. 

 Rhamneae : Rhamnidium, a new genus, with the habits of 

 Berchemia, is described. 

 Eemt, E. a. — Essai d'une nouvelle classification de la Famille des 

 Graininees. Premiere partie — Les genres. Paris, 1861. 8vo. pp.308. 

 The Graminaceae are grouped under five principal classes. 



1. Hermaphroditees voerees, with complete flowers, all herma- 

 phrodite. 



2. Hermaphroditees incompletes. Hermaphrodite flowers ac- 

 companied by rudimentary ones without apparent sex and always 

 sterile. 



3. Polygamies. Tlie same spike or panicle bearing male, 

 female and hermaphrodite flowers. 



4. Mondicees. With but male and female flowers on the 

 same plant. 



5. Diocees. Male and female flowers on separate plants. 

 Descriptions (in French) are given of all the genera, with 



the distribution of the species and an estimate of their number. 

 EiTsciiL, G. — Neuigkeiten der Posener Flora aus dem Jahre 1860. 



Verh. Bot. Ver. Brandenb. Hft. ii. p. 105. 

 EociiEBETJNE, A. DE. — Observations sur le Ruscus aculeatus. Bull. 



Soc. Bot. viii. 523. 



Tlie author agrees with Kirschleger and others, in opposition 



to the view of M. Clos that the urceolus sm*rounding the ovary 



in the female flowers of Ruscus answers to the tubus stamineus 



of the male. He considers the plant to be monoecious — Sur le 



Uracocephalum iiirginianum, p. 547. 

 EoDET, J. A. — Note sur 1' Anatomic et sur la Physiologie d'un cone 



de Pin. C. Eend. liii. 535. 



Eclating to the structure of the scales and bracts and the 



hjfgroscopicity of the latter. 

 ScuENK, A. — Botanische Notizen. Zur Kenntniss des Baues der 



Saamenschale. Wiirzb. Zeitschr. ii. 216. 



On the structure of the testa and hairs of the seed of Bichius 



purpurascens, and observations on the epidermal cells of the 



testa of seeds swelling up in water. 



