672 E. Schiemann: Entstehung der Arten, Variation usw. 1915 und 1916. [42 



701. Bessey, E. The phylogenetic taxonomy of flowering^ 

 Plauts. (Ami. Missouri bot. Gard. 2, 1915, p. 109-164, 1 Textfig. ) — Ref. 

 Bot. Cthl. 137, 1918, p. 144. 



702. Bessey, E. The origin of the Anthophyta. (Ann. Rep. 

 Michigan Ac. Sc. 17, 1916, p. 142-151, 3 Taf.) 



703. Bond, V. J. On the primary and secoudary sex cha- 

 racters of some abnormal Begouia flowers and on the evolutiou 

 of the monocious conditions in plants. (Journ. of Geuetics 4, 1915, 

 p. 341, 2 Textfig.) - Ref. Bot. Ctbl. 137, 1918, p. 66, 



704. Bower, F. 0. Studies in the phylogeny of the Filicales. 

 (Ann. of Bot. 29, 1915. p. 495, 2 Tai, 19 Textfig.) 



705. Buuyard, E. A. The origin of the Garden Red currant. 

 (Proc. Linn. Soc. London 1915-1916, 1916, p. 13.) 



706. Burlingame, L. L. The Origin and relationships of the 

 Araucarians. I. (Bot. Gaz. 60. 1915, p. 1 — 26.) — Ref. Bot. Ctbl. 135, 

 1917. p. 294. 



707. Cavers, F. The inter-relationships of Protista and primi- 

 tive fungi. (The New Phytologist 14, 1915, p. 223-227, 275-280, 302 

 bis 304.) 



708. rainbas:e, R. H. Notes on the evolution of the genus 

 Eucalyptus. (Rep. 48 th Meet. brit. Ass. Adv. Sc. Australia 1914 London 

 1915, p. 582-583.) 



709. ChaniberlaiiJ, Cli. J. A phylogenetic study of Cycads. 

 (Proc. nation. Acad. Sc. 1, 1915, p. 86-90.) 



710. Clauseu, R. E. Ettersburg Strawberries. (Journ. of Heredity 

 6, 1913, p. 324-332.) 



711. Cook, 0. F. Date palm allies in America. (Journ. of Here- 

 dity 6, 1915, p. 117-122.) - Ref. Bot. Ctbl. 129, 1915, p. 631. 



712. Coulter, J. 31. The origin of Monocotyledony. (Ann. 

 Missouri bot. Garden 2. 1915. p. 175-183, 9 Textfig.) - Ref. Bot. Ctbl. 129, 

 1915, p. 372. 



713. Diels, L. Käferblumen bei den Ranales und ihre Be- 

 deutung für die Phylogenie der Angiospermen. (Ber. Deutsch. 

 Bot. Ges. 34. 1916, p. 758-774, 4 Textfig.) - Ref. Bot. Ctbl. 137, 1918, 

 p. 184 u. Z. f. i. A. u. V. 20, 1919, p. 300. 



714. Diels, L. Neue Beiträge zur Phylogenie der Angio- 

 spermen. Sammelreferat. (Zeitschr. f. ind. Abst. u. Vererbungslehre 

 17, 1916, p. 153-159.) 



715. Doniin, K. Vergleichende Studien über den Fichten- 

 spargel mit Bemerkungen über Morphologie. Phytogeographie, 

 Phylogenie und systematische Gliederung der Monotropoiden. 

 (Sitzber. kgl. böhm. Ges. Wiss. 1915, p. 1-111.) 



716. Fritsch, F. E. The Algal ancestry of the higher plants. 

 (The New Phytologist 15, 1916, p. 233 — 250.) 



717. OaMe, C. H. The wild tomato. (Lycopersicum vulgare 

 cerasif orme.) (Journ. of Heredity 6, 1915, j). 242.) 



718. Gates, R. R. On pairs of species. (Bot. Gaz. 61, 1916, p. 177 

 bis 212, 12 Textfig.) - Ref. Z. f. i. A. u. V. 20, 1919, p. 57. 



719. Gobi, C. Entwurf zu einem phylogenetischen System 

 des Pflanzenreichs. Petrograd 1916, 8 », XIV u. 63 pp., 5 Taf. (Russisch.) 



