INDEX OF PLANT WORLD. IX 



PAGE 



Society for the Preservation of Native Plants, The 192 



Some Filipino Botany 1 



Some Interesting Cases of Plant Distribution 185 



Struggle for Existence Among Plants 233 



Study of the Hawthorns, Suggestions for the 104 



Suggestions for the Study of the Hawthorns 104 



The Asparagus Rust 88 



The Blooming of Twining Honeysuckles 202 



The Canadian Pleistocene Flora 12 



The Care of Trees in City Parks 44 



The Curly Grass, Schizaea pusilla 72 



The Discovery of a Plumose Variety of the Ebony Spleen wort. 29 



The Dragon-tree of Orotava 121 



The Duration of Claytonia Chamissoi 41 



The Dwarf Mistletoe, Razoumofskya pusilla 149 



The Flora of Snow Canon, California 227 



The Knubble, Advice to Beginners in Botany 188 



The Masked Tricholoma 25 



The Mesquite in Kansas and Oklahoma 74 



The Native Oak Groves of Iowa . 69 



The Pasque Flower 170 



The Preservation of Native Plants 230 



The Rosy Tricholoma 9 



The Snow Plant 213 



The Society for the Preservation of Native Plants 192 



The Threatened Destruction of the Big Trees of California. ... 7 



Tree, A Singular HI 



Thomas A. Williams 14 



Trees of Cuba, Further Notes on 221 



Trees of Cuba, Notes on 161, 181 



Trees, The Care of, in City Parks 44 



Tricholoma, The Masked 25 



Tricholoma, The Rosy 9 



Trillium, A Green 132 



Trilliums, Double 213 



Twining Honeysuckles, The Blooming of 202 



Unusual Flower, An 12 



Veratrum Woodii in Iowa 192 



