Band 109. No. 4. Neue Litteratur. XXIX. Jahrgang. 



I. Allgemeines. 



Moliseh, H. 1907. Ultramikroskopische Organismen. (Zschr. angew. 



mikr. und klin. Chem. [Leipzig]. 1907. 13. p. 157—158.) 

 Reukauf, E. 1907. Die Pflanzenwelt des Mikroskops. (Leipzig. B. G. 



Teubner. 1907. 8°. IV, 124 pp. ill.) 

 Sohns, F. 1907. Unsere Pflanzen. (Leipzig. B. G. Teubner. 1907. 8°. 



4. Aufl. 8°. 192 pp.) 

 Tootliaker, C. R. 1905. Commercial saw materials, their origin, 



preparation and uses. (Ginn and Co. 1905. 4°. II, IX, 108 pp. with 



numerous maps and some other ill.) 



II. Anatomie. 



Borthwiek, A. W. 1905. The production of adventitious roots and 



their relation to bird's-eye formation (Masyr-holz) in the wood of 



various trees. (Notes roy. bot. Gard. Edinburgh. 1905. 16. 



p. 15-36. 4 pl.) 

 Meinheit, K. 1907. Der anatomische Bau des Stengels bei den 



Compositae Cynareae. (Diss. Göttingen. 1907. 8°. 118 pp. mit 6 Abb.) 

 Stevens, W. C. 1907. Plant anatomy from the Standpoint of the 



development and functions of the tissues, and handbook of micro- 



technic. (Philadelphia. P. Blakiston's Son and Co. 1907. 8°. XII, 



349 pp. 136 ill.) 

 Strigl, M. 1907. Der anatomische Bau der Knollenrinde von Bala- 



nophora und seine mutmassliche funktionelle Bedeutung. (Sitzber. 



kais. Ak. Wiss. Wien. 1. CXVI. 6. p. 1041 — 1060. 2 Taf. 3 Fig.) 

 Tansley, A. G. 1907. Lectures on the evolution of the filicinean 



vascular System. VIII. The Osmundaceae and Ophioglossales. (N. 



Phytologist. VI. 10. p. 253—269. ill.) 



III. Biologie. 



Lange, A. 1906. Optegnelser fra et par November-Exkursioner (1906) 

 [Observations madeduringsomeNovember-Excursions.] (Bot. Tidsskr. 

 XXVII. p. XC— XCIII.) [The author has made some excursions during 

 the unusually gentle November of 1906 and has noted all the 

 higher plants found with flowers. The list published encompasses 

 120 species. Some Notes on the morphological place of the shoots 

 bearing the inflorescences are added. — C. H. Ostenfeld.] 



Mae Dougal, D. T. 1907. Factors affecting the seasonal activities 

 of plants. (Plant World. X. p. 217—237. 3 flg.) 



M^ttei, G. E. 1907. Osservazioni biologiche sulla Thunbergia gran- 

 diflora. (Boll. Orto bot. Palermo. V. p. 127—131.) 



IV. Morphologie, Befruchtung, Teratologie, Cytologie. 

 Cf. II. Borthwiek. 



Jeffrey, E. C. and M. A. Chrysler. 1907. The microgametophyte 



of the Podocarpineae. (Amer. Nat. XLI. p. 355 — 364.) 

 Lushington, A. W. 1907. Note on some sucker-produced forests of 



the Kistna district, Madras. (Indian Forester. XXXIII. 10. p 445— 451.) 

 Malme, G. O. A:n. 1907. Nagra bildningsafvikelser i blomman hos 



Pyrola uniflora L. (Svensk bot. Tidskr. I. 9. p. 270—275.) 

 Mangin, L. 1907. Note sur la croissance et l'orientation des reeep- 



tacles d'Ungulina fomentaria. (Bull. Soc. mycol. France. XXIII. 4. 



p. 155—156. 1 pl.) 

 Puglisi, M. 1907. Su aleune anomalie fiorali di „Allium striatum 



Botan. Centralblatt. Band 109. 1908. 4 



