BILLINGS. — PLANTS. 7 



caprifoliaceje. — ( Continued.) 



Viburnum lantanoides, Michx May 1G. 



Linnoea borealis, Gronov June o. 



Triosteum perfoliatum, L June la. 



Viburnum opulus, L do 



" lentago, L do 



Dicrvilla trifida, Moench June 22. 



Viburnum acerifolium ; L do 



Symphoricarpus racemosus, Michx July L 



Sambucus Canadensis, L July 14. 



rubiace^e. 

 Galium triflorum, Michx June 15. 



" trifidum, L June 22. 



" asprellum, Michx July 28. 



Cephalanthus occidentalis, L August. 



COMPOSITE. 



Taraxacum dens-leonij, Desf May 1. 



Antennaria plantaginifolia May 1G. 



Erigeron Philadelphicum June 15. 



Leucanthemum vulgare, Lam do 



Achillea millefolium, L , June 30. 



Senecio aureus, L do 



Erigeron annuum, Pers July 1. 



" strigosum, Muhl do 



Maruta cotula, D.C do 



Antennaria margaritacea, R. Br July 14. 



Cirsium arvense, Scop do 



Rudbeckia hirta, L July 21. 



Eupatoriuni purpureum, L ,..July 28. 



Erigeron Canadense, L do 



Gnaphalium uliginosum, L do 



Cirsium lanceolatum, Scop do 



Lactuca elongata, Muhl do 



