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Botanical Gazette 
A Monthly Journal Embracing all Departments of Botanical Science 
Subscription per year, $4.00 Single Numbers, 40 Cents 
r he subscription price must be paid in advance numbers are sent ae the expiration 
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FOREIGN AGENTS: 
Great Britain WM. WESLEY & SON, 28 Essex Germany — GEBRUDER BoORNTRAEGER, Berlin 
St., Strand, London. 18 Shillings. SW. 46, chiuletosseibal 17a. 18 Marks 
Vol. XXIX, No. 5 Issued May 25, 1900 
THE FERTILIZATION OF ALBUGO CANDIDA. Conrrisutions FROM THE HULL 
BoranicaL LABORATORY. XIX (WITH PLATE xxi). Bradley Moore Davis 
pcan STUDY OF THE DEVELOPMENT OF TRICHURUS SPIRALIS AND 
NUS STEMONITES (witH PLATES XXIII AND XXIV). H. Hasseloring - gt2 
THE STRUCTURE AND DEVELOPMENT OF THE SPOROPHYLLS AND SPORANGIA 
OF ES. ConTRIBUTION FROM THE Hutt Boranicat Laporatory, XVIII 
ibcdety R. Wilson Smith ys 
BRIEFER ARTICLES. 
PuysioLocicaL Nores.—I. Soja BEANS FOR IMBIBITION EXPERIMENTS. A, GAS 
DIFFUSION THROUGH THE CuricLte. Edwin Bingham Copelan ‘ el 
A NEw Species oF Puccinia. #. Harold Hume - ze aa 
THE TAXONOMIC VALUE OF THE STAMINATE FLOWERS OF SOME OF THE OAKS a 
EIGHT FIGURES). W. W. Rowlee and Susie P. Nichols - 
OPEN LETTERS. 
PROFESSOR W. PFEFFER AND THE ACTIVE ALBUMIN. Oscar Loew i 357 
CURRENT LITERATURE 
BOOK REVIEWS - . : : ee ; anes 
ELEMENTARY TEXT-Books. THe WHITE PINE. 
MINOR NOTICES - ; : ‘ s : ; eo, 
NOTES FOR STUDENTS - : . f : ; 3 
- ee 
NEWS : : : : Pe ee ee 
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