mii THE PLANT WORLD TNT) EX, VOL. LIL 



PAGE 



Orchids, Native , 88 



Orchis, The Tall Green {Hahenmna hyperhoreci) visited by 



Mosquitoes 6 



Ornamental Waters, Some Algae in 49 



Pseonies, Wild and Garden, in America, 22 



Palm Tree, Goethe's 69 



Palms, Blooming 71 



Pan-American Exposition, Horticulture and Landscape 



Gardening at the 188 



Passing of the Wild-Wood, The 72 



Pennsylvania, The Small Mistletoe in 60 



Pennsylvania, The Twin-Flower {^Lmnrea horealh) in 133 



Philadelphia Botanists Commemorated in the Names of Plants 74 



Pine Barrens in Jul}", New Jersey 1 



Plant Juices and their Commercial Values 9, 26, 42, 58 



Plant Names of the Southwestern United States 137 



Plants, Co^ecting Sets of, for Exchange 148 



Plants, Philadelphia Botanists Commemorated in the Names of 74 



Plants, Num])er of. Known to Science 151 



Plants, Some Local Common Names of 132 



Plants, Some Nameless 105 



Poisoning, A Fatal Case of Amanita 8 



Popular Ignorance Concerning Botany and Botanists 33 



Preservation and Protection of Native Veo:etation, The 108 



Prinmla Mlstassinica 104 



{PseudotsucjCi taxifolia) The Douglas Spruce 65, 85 



Quaker Bridge, New Jersey 124 



Radiate Structure of the Wild Gourd {Cucui'hJfa fa'tldlssima) 153 



Range Extension of Tris hexagona 92 



Rhododendron Forests of the Himalayas 122 



Rockery, An Indoor 186 



Root-Hairs. A Few Observations of 182 



Root System of the Snake- Mouth Pogonia 123 



Sand Dune Flora of Central Illinois, A 101 



Saxifrages, Concerning 37 



