THE BROOKLYN INSTITUTE OF ARTS AND SCIENCES 



BROOKLYN BOTANIC GARDEN 



CONTRIBUTIONS 



This series consists of papers originally published in botanical or other periodi- 

 cals, re-issued as "separates" without change of paging, and numbered consec- 

 utively. It includes occasional papers, as well as those embodying the results of 

 r esearch done at the Brooklyn Botanic Garden, or by members of its staff and 

 students. Twenty-five numbers constitute one volume. Offered in exchange, or 

 for sale at 25 cents a number; $5.00 a volume 



PRECEDING NUMBERS 



1. The educational work of botanic gardens. 13 pages. 1911. 



2. The purpose of an introductory course of botany. 8 pages. 1911. 



3. Cryptomeric inheritance in Onagra. 11 pages, 2 figures, 2 plates. 191 1. 



4. On the origin and present distribution of the pine-barrens of New Jersey. 15 



pages, 2 figures. 1912. 



5. Ingrowing sprouts of Solanum tuberosum. 10 pages, 6 figures, 1 plate. 1912. 



6. Intermingling of perennial sporophytic and gametophytic generations in Puccinia 



Podophylli, P. obtegens and Uromyces Glycyrrhizae. 15 pages, 1 plate. 1913. 



7. Studies of teratological phenomena in their relation to evolution and the problems 



of heredity. 1. A study of certain floral abnormalities in Nicotiana and their 

 bearing on theories of dominance. 14 pages, 4 figures. 1914. 



8. Some observations on the formation of the capillilium and the development of 



Physarella mirabilis Peck and Stemonitis fusca Roth. 15 pages, 1 double plate. 

 1914. 



9. The growth forms of the flora of New York and vicinity. 9 pages. 1915. 



