CONTRIBUTIONS FROM THE NEW YORK BOTANICAL 
GARDEN—No. 204 
FURTHER NOTES ON THE STRUCTURAL 
DIMORPHISM OF SEXUAL AND TETRA- 
SPORIC PLANTS IN THE GENUS 
GALAXAURA 
MARSHALL A. HOWE 
NEW YORK 
1918 
Reprinted, without sean! paging, from the Brooxiyn Borantc GARDEN Memorrs 
191-197. PRL lr and IV, f. 1-4. July 6, 1918 
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