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to 
CONTENTS. XXVI1i 
MONDAY, AUGUST 22. 
Page 
On the Forms of Stems of Plants. By Lord Avesury, D.C.L., F.R.S.... 812 
. *On Recent Researches on Parasitic Fungi. By Professor H. MARSHALL 
VAD OH OLG.S. coh osteeackeeabeopsca abet ihe Scbunmbhen see Sic tasteonraecusEivicanss 813 
. *On the Vegetative Life of some Uridinee. By Professor Jako, 
SRE GSO Nec oe cece ccc catch othe vie wane sat. oisle ona spats olevbarat Gauiene wept ne duadmhwes'eppiatabiaes 8138 
. *On the Development of the Acidium of Uromyces Poe, and on the Life- 
History of Puccinia Malvacearum. By V. H. Buackman and Miss 
ELELEN C. 1. FRASHR......0000-scsssveccssonscescrssenccscconcssenerasssaecence:sseeees 813 
TUESDAY, AUGUST 23. 
1, Sunshine and CO, Assimilation ; an Account of Experimental Researches, 
By Dr. F. F, BrackMAN and Miss MATTHAEL ........csesseeeseeeeecseenernens 818 
2. Struggle for Pre-eminence and Inhibitory Stimuli in Plants. By Pro- 
POMBO Vay PREBRA AA Ids sisindeseeSabontctandeckasenhsisessaceeddunueds oaeussatsonsens es 814 
3. On the Proteases of Plants. By Professor 8S. H. Vinus, F.R.S. .........04 814 
4, Sexuality in Zygospore Formation. By Dr. A. F, BLAKESLEE............... 815 
5, Some General Results of the Localisation of Alkaloids in Plants. By 
rafessor li, Hi RBARAY. .scasnacessis nee. s-vsaaneianphaasntacpaaemearobeaacondts eee: 815 
G. The Discovery of a New Alkaloid in Strychnos Nux Vomica, By Dr. 
Reed TODA Maes cc owe. oe coma metena tase sie clase buaabiaeite chldcaBauued weak Made taccasaces 817 
. On the Significance of the so-called Anti-ferment Reaction in Geo- 
tropically Stimulated Roots. By Professor F. CZAPEK ..........ssereeeeee 817 
WEDNESDAY, AUGUST 24. 
. “A Measurement of the Great Swamp Cypress at Santa Maria del Tule, 
Moexicors By ALFRED -P, MADDSLAY. s.2/dij,c0c) vostacevestessoeoesendeessea sesso 817 
. “Oxidising Enzymes and Katalases in Plants. By Professor R. Coopar 818 
3. *On the Pollination of Gymnosperms. By Professor K. Fusr.............++ 818 
4, The Dissemination and Germination of Arceuthobiwm occidentale. By Dry. 
EER GR ly ERERON) « wel [ses tid Soi aL wdwin Aduttoucate MubWauiaale ih sebere texas 818 
5. *On the Transpiration Stream in Small Plants. By. Dr. Orro V. Darsi- 
BHIBE .cscoinscenuscevevessiscdduavcess doessscdesdesceed sendddedaccdtceveowsersaressca sos: 818 
6. On a Brilliant Pigment appearing after Injury in Species of Jacobinia 
fe N.O. Acanthacem)... By. J,.PARKIN, MA. sscssccsdsecsssavedeeesescene ovvesesie 818 
7. Saponarin (‘Soluble Starch’). By GuORGE BARGER  ........:scceseeeeeeneee 819 
8. On the Centrosome of the Hepatic. By K. Miyrxs, M.A., Ph.D... .,... 820 
9. Further Cultural Experiments with ‘ Biologic Forms’ of the Hrystphacee. 
Ey ENTS SALMON Las. ns sbanssesepenprsoesngesdesvaristsaceme ASS eBAbenC 821 
10, The Inheritance of Susceptibility and Immunity to the Attacks of Yellow 
GUSH ey Ebygek Eley SERENA. fay ck nae ocmseosssieviencsscesasddecdecederoosaanessces 822 
11. Infection Experiments with various Uredinee. By Miss C. M. Gipson... 822 
12. *On the Normal Histology of the Uredo of Puccinia glumarum. By 
Bet AAT S san Kane tah iini'nats onttavhn ieleak Maite eaoandeandden deeda kde aastclsde es 822 
13. Pineapple Galls of the Spruce. By E. R. Burpon, BuA............eeeeeeee 822 
14. *The History and Distribution of Catesby’s Pitcher Plant (Saracen 
Catesbei). By Professor JoHN M. MACFARLANE.........:cscceeee ceceeseeee 823 
. “Observations on Two Species of Alpine Rose and their supposed Hybrids. 
By Professor JoHN M. MACFARLANE .....sscscsscssesecnscucavesenesseseeesssees 828 
