( 5 ) 



PAGB 



JosT, L. — Development of the Fhicers of the Mistletoe .. .. •• 990 



Johnson, T. — Arceuthobium 991 



JuMELLE, H. — Seeds with Two Integuments .. .. 992 



Bessey, C. E.^ — Overlooked Function of many Fruits . . .. 992 



Oliver, F. W. — Trapella, Oliv., a new Genus of Fedalinece .. ..- 992 



j3. Plxysiolog^r. 

 (1) Keproduction and G-ermination. 



FoEESTE, A. G. — Cross-fertilization 993 



Ridley, H. N. — Self-fertilization and Cleistogamy in Orchids 99i 



Magnus, P. — Self-pollination of Spergularia salina .. .. .. •. 994 



Veitch, H. J. — Fertilization of Cattleya labiata 99i 



(S) Nutrition and Grow^th. (including- Movements of Fluids). 



Menze, 0. — Daily Assimilation of Carbohydrates 994 



Devaux — Action of Light on Boots grown in Water 993 



VocHTiNG, H. — Influence of Radiant Seat on the Development of the Flower .. 995 



(3) Irritability. 



Sanderson, J. Burdon — Electromotive Properties of the Leaf of Dionxa .. ., 995 



BxJCHARTBE, P. — Case of Abolition of Geotropism 996 



MooKE, S. Lb M. — Studies in Vegetable Biology 996 



(4) Ch.enucal Changres (including: Respiration and Fermentation). 



Hansen, A. — Function of the Colouring Matter of Chlorophyll 997 



Fankhauseb, J. — Diastase 997 



Smith, J. — Substance containing Sulphur in Cruciferous Plants 997 



y. General. 



Tretjb, M. — Myrmecophilous Plants 998 



Delpino, F. — Myrmecophilous Plants 998 



Schumann, K. — New Myrmecophilous Plants • • 998 



Bonnier, G. — Comparative Cultures of the same species at different altitudes., ,. 999 



B. CRYPTOaAMIA. 



Cryptogamia Vascularia. 



Sablon, Leclero du — Antherozoids of Cheilanthes hirta 999 



Berggren, S. — Apogamy in Notochlxna 999 



Newcombe, F. C. — Dissemination of the Spores of Equisetum 1000 



Muscinege. 



Philibebt — Peristome ,, 1000 



Waldnee, M. — Developynent of the Sporogonium of Andreeea and Sphagnum .. 1000 



Mattirolo, O. — Hygroscopic Movements of the Thallus of Marchanliem 1001 



Characese. 



Nordstedt, O. — New Chara 1001 



„ „ New Nitella 1001 



Algae. 



Eeinsch, p. F. — New Genera of Floridese .. 1002 



Klebahn, H. — Zygospores of Conjugatse 1002 



Murray, G., & L. A. 'Boot:>i,^~ Spongocladia 1002 



Hansgirg, A. — Aerophytic Species of VJotrichacew 1002 



ISTVANFPi, G. — Structure of Ulothrix 1003 



WiLDEMANN, E. DE — BulbotricMa .. .. 1003 



ToNi, J. B. ViE^Hansgirgia, a new genus of aerial Algse .. .. .. 1003 



Dangeaed, p. a. — Chlorogonium 1003 



„ „ Chlamydomonas .. .. 1004 



„ „ Chlamydococcus pluvialis ., I(t04 



HatjPTFLEISCH, P. — Cell membrane and Gelatinous Envelope of Desmidiese .. ,. 1004 



Fungi. 



Mollee, a. — " Spermatia" of the Aseomycetes .. .. .. 1006 



CoHN — Basidiomycetes ., 1006 



CosTANTiN, J. — Heterobasidial Basidiomycetes 1007 



Seynes, J. DE—Polyporex .. .. 1007 



