THE FLOWER CALENDAR 



Whitlow Grass (Draba verna). Page 77. April, May. 



Shepherd's Purse (Capsella Bursa- pastor is). Page 79. April 

 September. 



Hedge Mustard (Sisymbrium officinale). Page 1 70. April, May. 



Mouse-ear Cress (.v. Thalianum). Page 70. April, May. 



Pepper- root (Dentaria diphylla). Page so. April, May. 



(£>. laciniata). Page 80. Until early May. 



Rock Cress (Arabis lyrata). Page 81. April-July. 



Trumpets (Sarracenia flava). April. A southern species of 

 Pitcher-plant, with yellow flowers and long trumpet -shape 

 leaves. 



Early Saxifrage (Saxifraga virginiensis) . Page 83. April- 

 June. 



False Miterwort (Tiarella cor dif olio). Page 85. April-June. 



Chokeberry (Pyrus arbutifolia) . Page 395. April-June. 



Wild Strawberry (Fragaria Virginia na) . Page 86. April, May. 



Sand Cherry (Prunus pumila). Page 401. April, May. 



Wild Cranesbill (Geranium maculatum). Page 262. April- 

 July. 



Green Violet (Hybanthns concolor). Page 04. April -July. 



Wicopy (Dirca palustris). Page 431. April. 



Ginseng (Panax tri folium). Page 100. April, May. 



Cassandra (Chamaedaphne calyculata) . Page 413. April, May. 



Trailing Arbutus (Epigaea repens). Page no. April to the 

 first half of May. 



Flowering Moss. Pyxie (Pyxidanthera barbulata). Page 114. 

 April, May. 



Myrtle (Vinca minor). Page 326. April-June. 



Moss Pink (Phlox subulata). Page 285. April-June. 



Greek Valerian (Polemonium roptans). Page 328. April- 

 June. 



Early Scorpion Grass (Mvosotis virginica). Page 119. April- 

 July. 



Virginian Cowslip (Mcrtensia virginica). Page 330. April. 

 May. 



Corn Gromwell (Lithospcrmum arvense). Page [19. April- 

 June. 



Skullcap (Scutellaria parvula). Page 335. April-July. 



Dead Nettle (Lamium amplexicaule). Page 337. April- 

 October. 



One-flowered Cancer-root (Orobanche uniflora). Page 351. 

 April-July. 



Bluets (Houstonia coerulea) . Page 120. April-July. 



American Ply Honeysuckle (Lonicer a canadensis). Page 436. 

 April- June. 



Robin's Plantain (Erigeron pulchellus). Page $64. April-June. 



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