Aug. 31. 
THE LATE SUMMER FLOWERS. 243 
510 
514 
LXXXI 
xc 
Aster Nove-Angliz, L. Aster. 
Aster Novi-Belgii, L. "3 
Solidago bicolor, L. White Golden-rod. 
Sicyos angulatus, L. One-seeded Bur- 
Cucumber. 
Collinsonia Canadensis, L. Stone-root. 
Eupatorium ageratoides, L. White Snake-root. 
Leersia oryzoides, Swartz Rice Cut-Grass. 
Desmodium nudiflorum, DC. Tick-Trefoil. 
Desmodium paniculatum, DC. s ad 
Spiranthes preecox, Watson ___ Ladies’ Tresses. 
Solidago serotina, Ait. Golden-rod. 
Xyris flexuosa, Muhl., var. pusilla, Gray 
Yellow-eyed Grass. 
Desmodium rigidum, DC. Tick-Trefoil. 
Desmodium Marilandicum, F.Boott “ ee 
Panicum glabrum, Gaudin Panic-Grass. 
Trifolium procumbens, L. Low Hop-Clover. 
Cnicus altissimus, Willd., var. discolor, Gray 
Thistle. 
Ludwigia palustris, Ell. Water Purslane. 
Cinna arundinacea, L. Wood Reed-Grass. 
Chrysopogon nutans, Benth. Indian Grass. 
Rosa Carolina, L. Carolina Rose. 
Sium Carsonii, Durand Water Parsnip. 
Lespedeza Stuvei, Nutt. Bush-Clover. 
Lespedeza procumbens, Michx. “e gs 
Cystopteris fragilis, Bernh. Bladder Fern. 
Pycnanthemum lanceolatum, Pursh Basil. 
