INDEX 



317 



Flowering Plants — Continued 



— Acorns Calamus, sweet flag, 238, 239 



— Actaca: 



alba, white baneberry, 210, 210, 211 



rubra, red baneberry. 210 

 — Agrostis pcrennans, thin grass, 244, 



246 

 — Allium cermmm, wild onion, 248, 250 

 — Ammophila arcnaria, marram grass, 



iig, 120 

 — Amorpha canescens, lead plant, 250, 



254 



— Anacharis, 103 



— A^tdropogon fur cat us, prairie grass, 



24s, 247, 249 

 — Anemone cylindrica, thimble weed, 



132, 133, 134. 



— Anemonclla thalictroides, anemone, 92 

 — Angelica atro purpurea, angelica. ?-66, 



268 

 — Aquilegia canadensis, columbine, 132, 



133, 209, 264, 269 



— Arabis lyrata, rock cress, 132, 134, 135 

 — Aralia nndicauUs, sarsaparilla, 264, 



267, 269 

 — Arethusa hulhosa, 194, 197, 198 

 — Arisaema: 



dracontium, green dragon, 2og, 210 



triphyllum, Jack-in-the-pulpit, 208, 

 2og 

 — Artemisia caudala, wormwood, 117, 



118 

 — Asarum canadense, wild ginger, 209, 



275 

 — Asclepias: 



cornuta, common milkweed, 106 

 incarnata, swamp milkweed, 197 

 syriaca, common milkweed, 229 

 tuberosa, butterfly weed, 132, 135, 



137, 249 

 — Aster junceus, 199, 200 



— Bidens: 



frondosa, beggar-ticks, 249 



purpurea, 237 

 — Brasenla Schreberi, water shield, 196 

 — Brauneria purpurea, cornflower, 249, 



251 



— Cabonia, water moss, 103 



— Cakile edentida, sea rocket, 115, 117, 



118 

 — Calamagrostis canadensis, l)luc-joint 



grass, 244, 246 

 — Calamovilfa longijolia, sand reed grass, 



iig, 120 

 — Calapogon pulchellus, grass pink, 194, 



197 

 — Caltha paluslris, marsh marigold, 179, 



274 



— Cammasia esculenta, wild hyacinth, 



248, 249 

 — Campanula: 



aparinoides, marsh bellflower, io7 



rotund ifolia,h\\XQhQ\\, 124, 126, 128, 

 264, 269 

 — Carex: 



aquatilis, 246 



conjuncta, 244, 246 



cristata, 244, 246 



filiform is, 193, 196 



lupidiformis, 244, 246 



riparia, 193, 197, 246 



stricta, 244, 246 

 — Cardamitte: 



bulbosa, bitter cress, 247, 248 



Douglassii, 247 



pennsylvanica, 247 

 — Castalia tuberosa, white water lily, 



179, 196 

 — Castilleja cocdnea, painted cup, 18 j 

 — Cerastium vulgatum, chickweed, 247, 



248 

 — Ceratophyllum demersum, horn wort, 



103, 178, 236 

 — ChacropliyUum procumbens, cheveril, 



273, 274 

 — Cirsium: 



arvense, Canada thistle, 228, 260 



lanceolatum, spear or bull thistle, 

 228 



Pitchcrii, sand thistle, 118, iig 



pumilum, pasture or prairie thistle, 



249 .. . 

 — Claytonia virginica, spring beauty, 91, 



92, 209 



— Comandra umbcllata, bastard toad- 

 flax, 132, 133, /J4, 264 

 -Coreopsis grandiflora, tickseed, 195, 

 197 



— Corispermum hyssopifolium, bugseed, 

 117, 118 



— Crotalia sagit talis, rattlebox, 266, 269 



— Cryptotaenia canadensis, honcwort, 



273, 275 

 — Cydoloma atriplicifolium, winged pig- 

 weed, 117, iig 

 — Cypripedium parvijlorum, >-ello\v 



lady's-slipper, 138, 141 

 — Daucus carota. Queen Anne's lace, 



wild carrot, 266, 268 

 — Dcntaria laciniata, toothwort, 91, 92, 



209 

 — Dicenlra cucullaria, Dutchman's 



breeches, 91, 02, 209 

 — Dodccatiicon mcadia, shooting star, 



247, 249 

 — Draba caroliniana, whitlow grass, 



