108 ANNUAL REPORT. 
F OLEACER. Tue Oxive Famiy. 
Fraxinus, Tournefort. Ash. 
Americana, Linn. White Ash. 
sambucifolia, Lam. Black Ash. 
ARISTOLOCHIACEZ. TuHrE BiRtTHWORT FAMILY. 
_Asarum, Tournefort. Wild Ginger. 
Canadense, Linn. Colt’s Foot. 
NYCTAGINACEH®. Tuer Four-O’Citock FAMILY. 
OxyYBAPHUuS, Vahl. 
nyctagineus, Sweet. 
angustifolius, Torr. 
CHENOPODIACEZ. TueE GoosrEroot FAMILY. 
CHENOPODIUM, Linneus. Pigweed. 
hybridum, Linn. 
Buitum, Tournefort. Blite. 
capitatum, Linn. Strawberry Blite. 
SaLicorniA, Tournefort. Glasswort. 
herbacea, Linn. 
CHENOPODINA, Moquin. Sea Goosefoot. 
maritima, Mogq. 
AMARANTACE. THe AMARANTH FAMILY. 
AMARANTUS, Tournefort. Amaranth. 
hybridus, Linn. 
Monte.ia, Moquin. 
tamariscina, Gray. 
Acnipa, Linneus. Water Hemp. 
cannabinum, Linn. 
Frewicara, Moench. 
Floridana, Moquin. 
POLYGONACEZ. THE BUCKWHEAT FAMILY. 
PoLyGonum, Linnzus. Knotweed. 
amphibium, Linn. 
nodosum, Pers. 
Pennsylvanicum, Linn. 
Persicaria, Linn. Lady’s Thumb. 
hydropiperoides, Michx. 
aviculare, Linn. Knot-Grass. 
ramosissimum, Michx. 
tenue, Michx. 
articulatum, Linn. 
Virginianum, Linn. 
saggittatum, Linn. 
dumetorum, Linn. 
Rumex, Linnzeus. Dock Sorrel. 
altissimus, Wood. Tall Dock. 
Hydrolapathum, Huds. 
maritimus, Linn. Golden Dock: 
THYMELEACEZ. THE MEzEREUM FAMILY. 
Dirca, Linnzeus. Leatherwood. 
palustris, Linn. 
