5. 



I 



I 



BILLINGS.— PLANTS. ^ 



CAPRIFOLTACEiE. — C Contmucih) 



Viburnum lantanoides, Michx • May IG. 



Linnaoa borealis, Gronov June 5. 



Triosteum pcrfoliatum, L June 15. 



Viburnum opulus, L i "<^ 



«' lentago, L do 



Dicrvilla trifida, Moonch June 22. 



Viburnum acerifolium, L , do 



Symphoricarpus racemosus, Michx July 1. 



Sambucus Canadensis, L July 14. 



RUBIACEiB. 



Galium triflorum, Michx June 15. 



« trifidum, L June 22. 



" asprellum, Michx July 28. 



Ccphalanthus occidentalis, L August. 



COMPOSITuE. • ' 



Taraxacum densleonij, Desf. May 1. 



An tennaria plan taginifolia May 10. 



Erigeron Philadelpbioum June 15. 



Leucanthemum vulgare, Lam do 



Achillea millefolium^ L June 30. 



Senecio aureus, L do f 



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. 



Eupatorium purpureum, L.. ...July 28. 



Erigeron Canadense, L do 



Gnaphalium uliginosum, L » do 



Cirsium lanceolatum, Scop..^ *...». do 



Lactuca clongata, MuhL.<..<....^;. .....)».».. do 



