352 



INDEX TO CHAPTER X 



47. Silver-rod {Solidago bicolor), 



white. 



48. Solidago concolor, yellow. 



49. Solidago caesia, yellow. 



50. Solidago speciosa, yellow. 



51. Solidago rugosa. 



52. Elm-leaved Golden-rod (Solida- 



go itlmifolid). 



53. Blue Aster {Aster laevis), sky 



blue. 



54. Heart-leaved Aster {Aster cordi- 



folius), pale blue. 



55. Wavy-leaved Aster (Aster un- 



dulatus), blue. 



56. 0-x.-eye(Heliopsis laevis), yellow. 



57. Cut-leaved Cone -flower (Rud- 



beckia laciniata), yellow. 



58. Hawkweed. Rattlesnake-weed 



{Hieraciu?n venostivi), yel- 

 low. 



59. Panicled Hawkweed {Hieraciicm 



paniculatuvi) , yellow. 



60. Canada Hawkweed {Hieracitwi 



Cattadense), yellow. 

 6r. Rough Hawkweed (Jlieraciuvi 

 scabrum), yellow. 



62. Lactuca acuminata, blue. 



63. Trailing Arbutus. Ground Lau- 



rel. Mayflower {Epigaea re- 

 pens), white or pink. 



64. Prince's Pine. Pipsissewa (Chi- 



maphila umbellatd), light 

 pink. 



65. Spotted Wintergreen {Chiiiia- 



phila maculata), white. 



66. Pyxie. Flowering Moss {Pyxi- 



danthera barbulatd), white or 

 pink. 



67. Four -leaved Loosestrife (Lysi- 



machia quadrifolia), yellow. 



68. Greek Valerian (Poleinonium 



reptans), light blue. 



69. Beggar's-lice. Stickseed {Echi- 



nospermum Virginicuni), pale 

 ■ blue. 



70. Figwort {Scrophularia nodosa), 



greenish or brownish purple. 



71. Wood-betony. Lousewort {Pe- 



dictdatis Canadensis), yellow 

 and purplish red. 



72. Common Speedwell ( Veronica 



officinalis), blue. 



73. Downy False Foxglove ( Gerardia 



flavd), yellow. 



74. SmoothFalse Foxglove ( Gerardia 



quercifolia), yellow. 



75. Gerardia pedicularia, yellow. 



76. Cow-wheat {Melampyrum Ame- 



ticanum), greenish yellow. 



77. Beech-drops. Cancer-root {P^pi- 



phegus Virginiana), brown- 

 ish purple. 



78. Squaw-root {Conopholis Ameri- 



cana), yellowish brown. 

 7g. One - flowered Cancer - root 

 {Aphyllon anijlorum), pur- 

 plish. 



80. American Pennyroyal (Hedeoma 



fulegioides), blue. 



8 1 . Lyre-leaved Sage (Salvia lyrata), 



bluish purple. 



82. Salvia officinalis. 



83. Blephilia {Blephilia ciliata), 



lavender. 



84. Mountain-mint. Basil {Pycnan- 



tliemum lanceolatum), white 

 or light purple. 



85. Pycnanthevtum linifolium. 



86. Pyciianthemum muticum. 



87. Pycnanthemum Torreyi. 



88. Pycnanthemum incanum. 



89. Sessile-leaved Water-horehound 



(Lycopus sessilifolius), white, 

 go. Lycopus sinuatus, white. 



91. Wild Bergamot (Monarda fista- 



losa), purple. 



92. 'iloTse-mmi{Monarda punctata), 



yellow. 



93. Giant Hyssop (Lophanthus nepe- 



toides), yellow. 



94. Lophanthus scrophulariaef alius, 



purple. 



95. Forked Chickweed (Anychia 



dichotoma), greenish white. 



96. Crane-fly Orchis ( Tipularia dis- 



color or unifolia), greenish 

 purple. 



97. Many-flowered Coral-root (Cora/- 



lorkiza viultijlora), purplish. 



98. Red Lily. Wood Lily. Phila- 



delphia Lily (Lilium Phila- 

 delphicum), orange-red. 



99. Fly-poison (Chrosperma muscae- 



toxicum), white. 



