M2 BIBLIOGEAPIIT. 



are given, exhibiting the variety in form, &c. of the acorn and cup 

 of Q. pseudo-coccifera and Q. agilops. 



Howard, J. E. — Illustrations of the Nueva Quinologia of Pavon, 

 mth coloiu-ed plates by W. Fitch, and Observations on the Barks 

 described. Part 7 to end. London, 1861. 



Ikmisch, Th. — Beitrage zur Morphologic der Amaryllideen. Halle, 

 1860. 4to. pp. 76. 12 plates. 



Forming the first part of the author's " Beitrage zur Morpho- 

 logic der Monocotylischen Grewachse." 



' Einige Bemerkuugeu iiber Poteriwn sanguisorba and poly- 



gamum. Bot. Z. 1861. p. 45. 



A monstrous inflorescence of the former species is described, 

 in v^rhich twenty -two long-stalked spikes were produced from the 

 top of the peduncle. The aestivation of Poteriuoii and Sanguis- 

 orba is stated to be imbricate, not valvate, as described in some 

 works. 



Ein neuer thuringischer Standort der Diplotaxis muralis. 



Bot. Z. 1861. p. 46. 



TJeber Polygonum ampliihium, Lysimacliia vulgaris, Comarum 



2)alustre und 3fenyanthes trifoliata. Bot. Zeit. 1861, p. 105, 

 121. With plate. 



A minute account of the germination of these species. 

 TJeber zwei varietaten der Brunnenkresse. Bot. Zeit. 1861. 



316. 



On two forms of Nasturtium officinale, water cress, differing 

 in the fruit. They are named vars. longi- and brevi-siliqua, 



Noch einige Beobachtungen iiber die Stipulae bei Lotus, 



Tetragonolohus und Bonjeania. Bot. Z. 1861. 329. With figures. 



Erne monstrose Hyacinthe. Bot. Z. 1861. p. 342. 



In the axil of two opposite lobes of the perigone double 

 flowers had originated, while other smaller ones were inclosed in 

 the envelopes of the central flower. 



TJeber die Adventivknospen auf den Wurzeln von Asclepias 



syriaca, L. Verb. Bot. Ver. Brandenb. Hffc. ii. p. 122. 

 Jaubekt, M. le Comte. — Note sur quelques plantes du haut Perou. 



Bull. Soc. Bot. 1861, p. 114. 



With descriptions of two new species discovered by the 



MM. Grandidier in the Mountains of Peru, Salpicliroma J)i- 



dieranum and Alstroemeria Didierana. 



Note sur VAttalea fimifera. Bull. Soc. Bot. 1861, p. 156. 



Jessen, C. — Ueber Alopecurus rutheivicus, Weinm. Bot. Z. 1861. 



p. 49.* 

 TJeber die Lilie der Bibel. Bot. Zeit. 1861. p. 77. 



JoBDAJS', A. — Quelques mots siu* le Geranium purpureum, Vill. Suivis 

 de la description de deux plantes nouvelles des environs de Gre- 

 noble. Paris. 8vo. 



IvABScn, W. — Anatomische und Physiologische Beobachtungen 



