The Natural History of Chautauqua 



98. Red Clover ( Trifolium pratense) ; April-Nov. ; cultivated ; from 



Europe. 



99. White Clover ( T. repens) ; May-Dec. ; cultivated. 



100. Alsike Clover (T. hybridum} ; May-Oct.; cultivated. 



101. Hop Clover (T. aureum) ; May-Sept.; along roads; from Europe. 



102. Meadow Pea (Lathy rus pratensis) ; June-Aug.; in waste places; 



from Europe. 



GERANIUM FAMILY 



103. Spotted Crane's-bill (Geranium maculatum) ; April-July; in 



woods. 



104. Herb Robert (G. robertianum} ; May-Oct.; in rocky woods. 



105. Small-flowered Crane's-bill (G. pusillum} ; May-Sept.; waste 



places; from Europe. 



OXALIS FAMILY 



106. Yellow Wood-Sorrel (Oxalis corniculata) ; Feb.-Nov. ; fields, etc. 



107. White Wood-Sorrel (O. acetosella) ; May-July; cool, damp 



woods. 



SUMACH FAMILY 



108. Poison Ivy (Rhus radicans) ; May-June; thickets and along 



fences. 



109. Poison Sumach (R. vernix) ; June; in swamps; very poisonous. 



STAFF-TREE FAMILY 



no. Bittersweet (Celastrus scandens) ; in rich soil; June. 



JEWEL-WEED FAMILY 



111. Spotted Jewel-Weed (Impatiens bi flora) ; July-Oct.; moist 



ground. 



112. Pale Jewel- Weed (7. aurea) ; July-Sept.; moist ground, shady 



places. 



VINE FAMILY 



113. Wild Grape (Vitis labrusca) ; May-June; thickets and woods. 



114. Virginia Creeper (Parthenodssus guinguifolia) ; July; woods and 



thickets. 



MALLOW FAMILY 



115. Common Mallow (Malva rotundifolia) ; May-Nov.; waste 



places; from Europe, 



