Natural History of District of Columbia — McAtee 83 



Tofieldia racemosa 

 Smilax tamnifolia 



Blephariglottis blepharig- 

 lottis 

 cristata 

 Ibidiura praecox 

 Sarracenia purpurea 



Itea virginica 

 Clitoria mariana 



Linum floridanum 

 Polygala lutea 



cruciata 



mariana 

 Ascyrum stans 

 Hypericum densiflorum 

 Rhexia mariana 

 Ludwigia hirtella 

 Oxypolis rigidior longifolia 

 Azalea viscosa 



viscosa glauca 

 Kalmia angustifolia 

 Pieris mariana 

 Gaylussacia dumosa 

 Vaccinium corymbosum 

 Asclepias rubra 

 Agalinis setacea (Gerardia 



holmiana) 

 Utricularia subulata 

 Eupatorium album 



album subvenosum 

 Laciniaria graminfolia 



pilosa 

 Solidago erecta 

 Aster dumosus 

 Doellingeria umbellata 



humilis 

 Helianthus angustifolius 



Ammendale, Suitland. 



Hyattsville, Reform School, Terra 

 Gotta, Laurel. 



Hyattsville, Odenton, Suitland, River- 

 side. 



Suitland. 



Riverdale. 



Sarracenia Swamp, Laurel, Silver 

 Hill. 



Terra Gotta. Abundant outside of 



bogs. 

 Reform School. 

 Odenton, Suitland, Laurel. 

 Brightwood, Suitland. 

 Riverdale, Hyattsville, Lanham. 

 Hyattsville, Bladensburg, Brightwood. 

 Surattsville, Hollywood. 

 Kenilworth, Terra Gotta. 

 Holmead. 



In most bogs. 



In most bogs. 



In most bogs. 



In a number of bogs; also elsewhere. 



Takoma, Magnolia Run, Lanham. 



In most bogs; elsewhere also. 



In most bogs. 



Terra Gotta, Takoma, Brookland, 



Lanham. 

 Howard Hill, Surattsville. 

 Hyattsville, Terra Gotta: also outside 



of bogs. 

 Terra Gotta; also outside of bogs. 



Takoma, Terra Gotta, Magruder. 

 Terra Gotta; common elsewhere. 

 Reform School; also outside of bogs. 



Terra Gotta. 

 In most bogs. 



To the above may be added a list of characteristic Pine 

 Barren Plants occnrringr about \yashino;ton or to the east- 



