198 



KEY AND FLORA 



Tarweed, 85, 177. 

 Tellima, 76. 

 Thalictrum, 59. 

 Thelypodium, 73. 

 Thermopsis, 89. 

 Thimbleberry, 86. ' 

 Thistle, 185. 

 Thistle Poppy, 65, 

 Thistle Sage, 141. 

 Thorn-apple, 88, 145. 

 Thrift, 127. 

 Thuya, 14. 

 Thysanocarpus, 67. 

 Tiarella, 77. 

 Tideland Spruce, 16. 

 Tidy-tips, 179. 

 Tiger Lily, 28. 

 Tissa, 57. 

 Tobacco, 146. 

 Tocalote, 186. 

 Tolmiea, 77. 

 Tooth wort, 71. 

 Tower Mustard, 71. 

 Toyon, 88. 

 Tragopogon, 164. 

 Tree Mallow, 105. 

 Tree Poppy, 64. 

 Tree Tobacco, 146. 

 Trichostema, 144. 

 Trientalis, 126. 

 Trifolium, 91. 

 Trillium, 36. 

 Triteleia, 27. 

 Troximon, 166. 

 Tsuga, 17. 



Tubuliflorse, 162, 167. 

 Tumbleweed, 51. 

 Turkey Mullein, 100. 

 Turkish Rugging, 48. 

 Twelve Gods, 125. 

 Twin-berry, 156. 



Twining Hyacinth, 26. 

 Twisted Stalk, 35. 



Umbelliferae, 117. 

 Umbellularia, 63. 



Vaccinium, 120. 

 Valeriana, 159. 

 Valerianacese, 158. 

 Valerianella, 159, 

 Valerian Family, 158. 

 Valley Oak, 44. 

 Veronica, 147. 

 Vetch, 94. 

 Vicia, 94. 

 Vine Maple, 102. 

 Viola, 109. 

 Violacese, 109. 

 Violet Family, 109. 

 Virgin's Bower, 58. 



Wake Robin, 36. 

 Waldmeister, 155. 

 Wallflower, 69. 

 Wart Cress, 68. 

 Washington Lily, 27. 

 Water Cress, 70. 

 Water Holly, 63. 

 Waterleaf, 133. 

 Wax-myrtle Family, 40. 

 Weeping Oak, 44. 

 Western Chinquapin, 45. 

 Western Dandelion, 166. 

 Whipplea, 80. 

 Whispering Bells, 136. 

 White Evening Primrose, 112. 

 White Fir, 16. 

 White Mustard, 69. 

 White Oak, 44. 

 White Sage, 141. 



