194 
Asclepias cornuti, 11, 127. 
Asclepias meadii, 127. 
Asclepias speciosa, 127. 
Asclepias tuberosa, 127. 
Asclepias verticillata pumila, 108. 
Asclepiodora viridis, 127. 
Aster cordifolius, 99. 
Aster drummondii, 32. 
Aster multiflorus. 
Aster paniculatus, 32, 99. 
Aster salicifolius, 32, 99, 107. 
Aster sp., 99, 107. 
Astragalus mollissimus, 3. 
Avena sativa, 64, 68. 
Baptisia leucophza, 128. 
Bouteloua oligostachya, 33. 
Bouteloua racemosa, 33, 87. 
Bromus pratensis, 64. 
Bromus secalinus, 64. 
Buchloe dactyloides, 50. 
Cacalia atriplicifolia, 115. 
Calamagrostis longifolia, 28. 
Callirrhoe involucrata, 110, 143. 
Carex straminea, 34. 
Carex muhlenbergii, 34. 
Carex sparganioides, 34, 55, 83. 
Carex stricta, 34. 
Carex vulpinoidea, 34. 
Cassia chamzecrista, 111. 
Ceanothus ovatus, 112. 
Cephalanthus occidentalis, 113. 
Chloris verticillata, 35. 
Circa lutetiana, 36. 
Clematis fremonti, 114. 
Cnicus undulatus, 77. 
Comandra umbellata, 140. 
Convolvulus sepium, 38. 
Colutea arborescens, 7. 
Corydalis aurea, 118. 
Cratzgus coccinea, 147, 148. 
Cratzgus sanguinea, 148. 
Croton monanthogynus, 101. 
Croton texensis, 101. 
Cyperus filiculmis, 40. 
Cyperus schweinitzii, 40. 
Cyperus speciosus, 40. 
. Cyperus strigosus, 40. 
Dalea laxiflora, 117. 
Desmodium acuminatum, 10. 
Desmodium canescens, 10. 
Desmodium illinoense, 10. 
Desmodium sessilifolium, 10. 
KANSAS ACADEMY OF SCIENCE. 
Dicentra cucullaria, 118. 
Diodia teres, 19. 
Distichlis spicata, 78. 
Eatonia obtusata, 64, 69. 
Eleocharis palustris, 13, 42. 
Elymus canadensis, 58, 64. 
Elymus striatus, 69. 
Elymus virginicus, 58. 
Erigeron annuus, 119. 
| Erigeron canadense, 119. 
| Erigeron strigosus, 119. 
| Euphorbia cordifolia, 5. 
| Euphorbia dentata, 5, 120. 
Euphorbia geyeri, 5. 
Euphorbia glyptosperma, 5. 
Euphorbia heterophylla, 5. 
| Euphorbia maculata, 5. 
| Euphorbia marginata, 5, 120, 133. 
Euphorbia obtusata, 5, 120. 
Euphorbia petaloidea, 5. 
Euphorbia preslii, 5, 120. 
Euphorbia serpens, 5. 
Eupatorium perfoliatum, 115. 
_ Evolvulus argenteus, 53. 
_ Festuca tenella, 64. 
Fraxinus viridis, 121. 
Fraxinus pubescens, 121. 
Galium aparine, 45. 
Gaura coccinea, 122, 151. 
Gaura parviflora, 134. 
Gaura villosa, 151. 
Geranium carolinianum, 123. 
Glycyrrhiza lepidota, 8. 
Grindelia squarrosa, 46. 
Helianthus sp., 116. 
Helianthus tuberosus, 47. 
Helianthus annuus, 47, 115, 116. 
Helianthus doronicoides, 47, 116. 
Helianthus hirsutus, 47. 
Helianthus grosseserratus, 47. 
Helianthus maximiliani, 47. 
Helianthus petiolaris, 47. 
Helianthus rigidus, 47. 
Hordeum jubatum, 64. 
Hordeum pusillum, 69. . 
Hordeum vulgare, 64. 
Houstonia angustifolia, 125. 
Impatiens fulva, 126. 
Iva xanthi<ciia, 8%. 
Juncas tenuis, 13. 
Juniperus virginiana, 94, 95. 
Keeleria cristata, 69. 
