86 CATALOGUE OF 



S. latifoUa, Linn. y. Au. :^ 2—3 ft. Woods. 



SoNCHUs oleraceus, Linn. Sow Thistle, y. Ju. 2 — 4 ft. "Waste 

 grounds. 



Sparganium ramosiim, Sw. Burr Reed. 70. Ju. 2/ 1 — 2 ft. Water. 



SpARTiNAjMncea, Muhl. Ju. ^ 12 — 18 i. Brackish meadows. 



S. glabra, Muhl. Ju. ^ 2 — 4 ft. Brackish meadows. 



Spartium scoparium, Linn. Scotch Broom. J. ij Naturalized. 



Spergula aruensis, Linn. w. J. ^ 10 — 18 i. Fields. 



Spermacoce (ZiodiTia, Mx. lo. Ju. @ 6 — 12 i. Fields. 



Spigelia marylandica, Linn. Pink Root. p. J. ^ 9 — 18 i. Rocky 

 woods. 



Spir.ea salicifoUa, Linn. ?«. r-M>. Ju. l2 2 — 4 ft. Meadows. 



S. opuUfoUa, Linn. Nine-bark. to. M. l2 8—6 ft. Rocky banks. 



S. corymhosa, Raf. r-w. Ju. ij 10 — 20 i. Mountain woods. 



S. aruncus, var. americana, Ph. Steeple-weed. w. J. 21 3 — 5 ft. 

 Rocky banks. 



Stachys aspera^ Mx. Hedge Nettle, _p. Ju. 21 1 — 2 ft. Fields. 



Staphylea trifolia, Linn. Bladder-nut. y-to. M. Ij 6—10 ft. 

 Bushy meadows. 



Stellaria media, S. Chickweed. w. M. X 1 ft. Procumbent. 

 Road sides. 



S. pubera, Mx. w. M. 21 6 — 12 i. Damp woods. 



S. lanceolatum, Poir. zfj. J. 2/. 6 — 12 i. Meadows. 



S. Zon^j/bZia, Fries, w. J. 1}. 12 — 15 i. Meadows. 



Stipa avenacea, Wr. J. 21 1 — 2 ft. Open woods. 



Stylo sANTHEs elatior, Sw. Pencil Flower, y. Ju. J^ 9 — 12 i. 

 Rocky woods. 



Stylypus vernws, Raf. w. J. 21 12 — 18 i. Meadows. 



Symphitum o^cinaZe, Linn. Comfrey. y-w. J. 2^ !■ — 2 ft. Natu- 

 ralized. 



Tanacetum vulgare, Linn. Tansey. y. Ju. J^ 1 — 2 ft. Natu- 

 ralized. 



Taxus canadensis, Willd. Yew. Ap. \i 3 — 6 ft. Rocky hills, 



Tephrosia rir^imana, P. r. y. Ju. 2/ 12 i. Dry woods. 



Teucrium canadense, Linn. Wood Sage. r. Ju. 2/ 1 — 2 ft. Damp 

 woods. 



Thalictrum dioicum, Linn. Meadow Rue. w. M. 21 1 — 2 ft. 



Meadows. 

 T. revolutum, Dec. w. Ju. 2/ 2 — 4 ft. Meadows. 

 T. rugosum, Ait. w. J. 2/ 2 — 4 ft. Meadows. 

 Thaspiujm atropurpureum, N. ^. J. 2/ 2 — 3 ft. Rocky banks. 



