HARPER'S GUIDE TO WILD FLOWERS 



Wild Sweet William (Phlox maculata). Page 284. June- 

 September. 



Beggar's Lice (Lappula virginiana). Page 330. June- August. 



Viper's Bugloss (Echium vulgare). Page 331. June-September. 



White Vervain (Verbena urticae folia) . Page 120. June-August. 



Skullcap (Scutellaria galericulata). Page 335. June- August. 



Horehound (Marrubium vulgare). Page 120. June- August. 



Giant Hyssop (Agastache nepetoides) . Page 202. June- August. 



Self-heal (Prunella vulgaris). Page 337. June-September. 



False Dragon Head (Physostegia virginiana). Page 287. June- 

 September. 



Common Hemp Nettle (Galeopsis Tetrahit). Page 337. June- 

 September. 



Motherwort (Leonurus Cardiaca). Page 339. 



(L. Marrubia strum). Page 121. 



(L. sibiricus). Page 339. June-September. 



(Belphilia ciliala) and (B. hirsuta), page 341, bloom through 

 August. 



American Pennyroyal (Hcdcoma pulegioidcs). Page 340. 

 June- August. 



Most of the Mints, as Peppermint, Spearmint, etc. (Mentha), are 

 in bloom all summer until the middle or last of August . 



Bittersweet (Solanum Dulcamara). Page 456. June-Sep- 

 tember. 



Black Henbane (Hyoscyamus uiger). Page 203. June, July. 



Toadflax (Linaria vulgaris). Page 204. June-August. 



Two species of Monkey Flower (Mimulus ringens) and (M. 

 alatus), pages 347 and 348, bloom until September. 



Hedge Hyssop (Gratiola virginiana). Page 127. June- August. 



Water Speedwell (Veronica Anagallis-aquatica) and American 

 Brookline (V. americana), page 348, bloom through August. 



Scarlet Painted Cup (Castilleia coccinea). Page 291. June. 



Cow Wheat (Melampyrum lineare). Page 208. June-September. 



Bedstraw (Galium). Page 128. In flower all summer. 



Partridge Berry (Mitchella repens). Page 129. June, July. 



Bush Honeysuckle (Diervilla Lonicera). Page 435. June- 

 August. 



Snowberry (Symphoricar pus racemosus). Page 421. June, July. 



Twin-flower (Linnaea borealis). Page 292. June- August. 



Cranberry Tree (Viburnum Opulus), and Arrow- wood (V. 

 dentatum), pages 421, 422, are shrubs blooming in June and 

 July- 



Elderberry (Sambucus canadensis) . Page 423. June, July. 



Daisy Fleabane (Erigcron ramosus). Page 138. June-October. 



White-topped Aster (Seriocarpus astcroides). Page 140. June- 

 August. 



5io 



