Snotweed 69 



Snow-ball, Swamp .... 87 



Sour grass 23 



Spalt oak 60 



Spice, Swamp 129 



Spierstande, Wieden- 



blatterige 91 



Splatter-dock 75 



Spoonwood 76 



Squaw-berry 126 



Staggerweed 85 



Star bur 191 



Stechapfel 173 



Stinking willow 141 



Storaxbaum 88 



Sunshine bush 165 



Swamp snow-ball 87 



Swamp spice 129 



Sweet cedar 10 



Tabackspflanze 174 



Tall blue huckleberry . 159 



Tap-pah 141 



Tea, Indian 153 



Teddy-bear cholla .... 138 



Telegraph weed 188 



Texas doveweed 120 



Texas spur 191 



Three-cornered grass.. 40 



Three-square, Leafy . . 40 



Thimbleberry 93 



Tie vine 169 



Tra-chin 46 



Traubenkirsch 100 



Tread saft 171 



Tree, Aniseed 78 



Tree, Bead 118 



168 



Tree, Beef-suet 142 



Tree, Boojum 137 



Tree, Buck-wheat .... 127 



Tree, Powitch 97 



Trout lily 47 



Tulpenbaum 77 



Tumbleweed 66 



Turkshead 40 



Turnip, Angel's 168 



Turnip, Wild 106 



Ulme, Wahu 61 



Uskotask 148 



Vanilla 198 



Vetch, Augusta 115 



Vine. Possession 169 



Vine, Tie 169 



Vinnella 198 



Wacholder, Kriechende 11 



Wachsbaum 53 



Waggina-gan 6 



Wahu-Ulme 61 



Wallnussbaum, Schwarz 52 



Wasser-Ahorn 90 



Wasser-Buche 90 



Water beech 57 



Water berry 179 



Water parsley 146 



Water-velvet 2 



Weed. Billvgoat 119 



Weed. Button 194 



Weed, Camphor 189 



Weed. Coffee 110 



Weed, Fire 186 



Weed, Mesquite 104 



Weed, Moses 37 



Weed, Rattlesnake 193 



U. S. Fish and AVildlife Service 

 Chicago, Illinois 



Weed, Snot 69 



Weed, Stagger 85 



Weed, Telegraph 188 



Weed, Tumble 66 



Weide, Rothe 55 



Weide, Schmal- 



blattrige 54 



Weideneiche 58 



Weiden-blatterige Eiche 58 



Wermuth 196 



Whip 45 



White beech 57 



White bull-tongue .... 20 



White death 51 



Whortle. Ground 162 



Whorts 162 



Wiedenblatterige 



Spierstande 91 



Wild olive 166 



Wild poplar 11 



Wild turnip 106 



Wild winter-pea 116 



Wildcat grass 32 



Wilde Reiss 29 



Willow, Stinking .... 141 



Wintergreen, Mountain 156 



Winter-pea, Wild 116 



Wire grass 32 



Wood sage 112 



Wood, Spoon 76 



Woods clover 108 



Wort, Hog 119 



Yapa shrub 128 



Yellow grass 26 



Yellow pine 5 



Zauberhaselnuss 89 



Polypetalous Forms of Vaccinium 



W. H. Camp axd C. L. Gilly 



During the course of the last decade one of the authors of this 

 brief paper has been giving some consideration to the Ericales. In 

 this Study abnormahties of several types have been noted in various 

 groups. Among these is the polypetalous condition in Vaccinium. 



In the genus Vaccinium the corollas are normally gamopetalous, 

 yet the polypetalous condition is closely approached in two groups : 

 namely, the circumpolar subgenus Oxycoccus, and the subgenus 

 Oxycoccoides (= Hugcria Small), the latter found in southeast- 

 ern North America and eastern Asia. In these two groups the 

 corollas are not strictly polypetalous ; instead, the corolla seg- 

 ments are deeply divided. It is to be noted that in Bejaria, ap- 

 parently one of the more primitive of the living ericalean genera, 

 the corolla is always polypetalous and that this condition is cor- 



