Neue Litteratur. 185 



Clute, W. N. 1906. Naming the ferns without a book. (Am. Bot. X. 

 p. 101 — 106.) 



Clute, W. N. 1906. Polypodium piloselloides. (Fern Bull. XIV. p. 59. 

 frontisp.) 



Clute, W. N. 1906. The forms of the cinnamon fern. (Fern Bull. XIV. 

 p. 44—45.) [A shade form of Osmunda cinnamomea is named 0. c, 

 bipinnatifida. — Maxon.] 



Clute, W. N. 1906. The moonwort, Botrychium Lunaria. (Fern Bull. 

 XIV. p. 80, 81 frontisp.) [Notes on Botrychium Lunaria. The plant 

 recently described as B. Onondagense Underw. is compared with 

 B. Lunaria and is figured under the new name B. Lunaria Onon- 

 dagense (Underw.). — Maxon.] 



Clute, W. N. 1906. Tropical ferns in southern states. (Fern Bull. XIV. 

 p. 22^25.) [The author discusses briefly the habitat, propagation and 

 distribution of tropical ferns^ mainly with reference to the possible 

 occurrence of certain West Indian species in the southern Unites 

 States. — Maxon.] 



Copeland, E. B. 1906. New Philippine Ferns. (Philippine Journ. Sc. I. 

 Suppl. 2. p. 143-166. 28 pl.) 



Dowell, P, 1906. Distribution of ferns on Staten Island. (Proc. Stat. 

 Isl. Ass. I. p. 61—67.) 



Maxon, W. R. 1905. A new fern from Porto Rico. (Proc. biol. Soc. 

 Washington. XVIII. p. 215- 216.) [Description of Polystichum Krugii, 

 n. sp., from Porto Rico, closely allied to P. rhizophyllum (Sw.) Presl., 

 of Jamaica. — Maxon.] 



Maxon, W. R. 1905. A new name for a middle American fern. (Proc. 

 biol. Soc. Washington. XVIII. p. 224.) [The new name Acrostichum 

 excelsum is proposed for the middle American fern known pre- 

 viously as A. iomarioides Jenman, (invalidated by the earlier A. loma- 

 rioides Bory). — Maxon.] 



Tidestrom, J. 1905. Notes on the gray polypody. (Torreya. V. p. 171 

 -175. fig. 1.) 



XV. Floristik, Geographie, Horticultur und Systematik 

 der Phanerogamen. 



A. B. 1906. Wiener Gärten im 16. Jahrhundert. (Oest. Gartenztg. I. 8. 



p. 261-265. 111.) 

 Adamovic, L. 1906. Corydalis Wettsteinii. Eine neue Corydalis-Art der 



Balkanhalbinsel. (Oest. bot. Zschr. LVI. 5/6. p. 174—176. ill.) 

 Anonymus. 1906. Vorläufiges Programm für die vierte Zusammenkunft 



der freien Vereinigung der systematischen Botaniker und Pflanzen- 

 geographen zu Hamburg am 13.— 16. September 1906. (Englers bot. 



Jahrb. XXXVIIl. 2. Beibl. 86. p. 89—90.) 

 Baker, E. G. 1906. A new Indigofera from tropical Africa. (Journ. of 



Bot. XLIV. 525. p. 314—316.) 

 Bailey, W. W. 1906. Meadow flowers. (Am. Bot. X. p. 106-108.) 

 Bailey, W. W. 1906. Our Orchids. (Am. Bot. X. p. 4-8.) 

 Baüey, W. W. 1906. Our Viburnums. (Am. Bot. X. p. 62—64.) 

 Bailey, W. W. 1906. The chocolate plant. (Am. Bot. X. p. 87—89.) 

 Bailey, W. W. 1906. The upas tree [Antiaris toxicaria]. (Am. Bot. X. 



p. 24—26.) 

 Barrington, R. M. 1906. Names and uses of Molinia coerulea. (Irish Nat. 



XV. p. 219.) 

 Becker, W. 1906. Beiträge zur Veilchenflora der Pyrenäen-HalbinseL 



(Oest. bot. Zschr. LVI. 5/6. p. 187—190.) 

 Becker. 1906. Die systematische Behandlung der Viola cenisia (im 



weitesten Sinne genommen) auf Grund ihrer mutmasslichen Phylo- 



genie. (Beih. bot. CbL 2. XX. 1. p. 108—124.) 

 Becker. 1906. Ein Beitrag zur Veilchenflora Asiens. (Beih. bot. Cbl. 



2. XX. 1. p. 125-1270 

 Berger, A. 1905. Cactacearum Platensium Tentamen, auctore Carole 



Speggazzini. [Referat.] (Mschr. Kakteenk. XV. 4. p. 51—54.) 



