HARPER'S GUIDE TO WILD FLOWERS 



Stemless Lady's Slipper {Cypripedium acaule). Page 244. 

 Larger Yellow Lady's Slipper {C. parviflorum, var. pubescens). 



Page 160. 

 Nodding Pogonia {Pogonia trianthophora) . Page 248. 

 Whorled Pogonia {P. verticillata) . Page 160. 

 Smaller Whorled Pogonia {P. affinis). Page 160. 

 Rattlesnake Plantain {Epipactis decipiens). Page 56. 

 {E. pubescens) . Page 5 4 . 

 Coral Root (Corallorrhiza maculata). Page 304. This species 



has a white lip spotted with crimson. 

 {C. Wisteriana). Page 304. Lip spotted with crimson. 

 {C. odontorhiza) . Page 303. 



{C. striata). Page 304. Lip striped with purple. 

 Twayblade {Liparis liliifolia). Page 304. Lip entire, purplish. 

 Green Alder. Mountain Alder (Alnus crispa). Page 382. 

 {Polygonum dumetorum) . One of the climbing buckwheat family, 



often found. in woods, near the coast. Similar to P. scandens, 



page 383. 

 Forked Chickweed {Anychia polygonoides) . Page 60. Some- 

 times found in open woods. 

 Wild Pink (Silene pennsylvanica) . Page 256. Often found at 



the base of rocks or on the edges of woods. 

 Fire Pink. Catchfly (S. virginica). Page 256. 

 Starry Campion (5. stellata). Page 66. 

 Moss Campion {S. acaulis). Page 307. Almost an Alpine 



species, found on the summits of the White Mountains and 



northward. 

 Spring Beauty {Claytonia virginica). Page 258. A streak of 



moist soil will attract this little plant. 

 (C. caroliniana) . Page 258. 

 Hooked Crowfoot {Ranunculus recurvatus). Page 165. The 



hooks are on the achenes. 

 Early Crowfoot {R. fascicularis) . Page 165. The fascicled 



roots of this plant give the specific name. 

 Early Meadow Rue {Thalictrum dioicum). Page 30. 

 Rue Anemone {Anemonella thalictroides) . Page 69. Leaves 



similar to those of the meadow rue. A few flowers in an umbel. 

 Hepatica. Liverleaf {Hepatica triloba). Page 308. 

 {H. acutiloba). Page 308. 



Thimbleweed {Anemone cylindrica). Page 71. 

 (A. virginiana). Page 30. Also in meadows. 

 Wood Anemone {A. quinquefolia) . Page 71. A single flower. 

 Marsh Clematis {Clematis crispa). Page 451. A southern 



species. 

 Purple Clematis {C. ochroleuca). Page 308. Rare. South of 



New York. 



488 



