98 ANNUAL REPORT. 
GauRA, Linnzus. 
coccinea, Nutt. 
Lupwie1as, Linneus. 
polycarpa, Short and Peter. 
palustris, Elliott. 
Crrcma, Tournefort. Enchanter’s Night-Shade. 
Lutetiana, Linn. 
alpina, Linn. 
MYRIOPHYLLUM, Vaillant. Water Milfoil. 
spicatum, Linn. 
vertcillatum, Linn. 
heterophyllum, Michx. 
Hippouris, Linnezus. 
vulgaris, Linn. 
CACTACEM. Tue Cactus FamMILy. 
Opunti4, Tournefort. Prickly Pear. 
vulgaris, Mill. 
GROSSULACE®. Tuer GoosEBERRY FAMILY. 
Rises, Linnezus. 
Cynosbati, Linn. Wild Prickly Gooseberry. 
hirtellum, Michx. 
rotundifolium, Michx. Swamp Gooseberry. 
lacustre, Poir. Swamp Gooseberry. 
prostratum, L’Her. 
Missouriense, Nutt. 
floridum, Linn. Wild Black Currant. 
rubrum, Linn. Wild Red Currant. 
CUCURBITACEZ. THE CucUMBER FAMILY. 
Sicyos, Linneus. 
angulatus, Linn. 
Ecuinocystis, Torrey and Gray. Wild Cucumber. 
lobata, Torrey and Gray. 
CRASSULACEZ. Tue Houss-Leex FAMILY. 
PENTHORIUM, Gronovius. 
sedoides, Linn. 
SAXIFRAGACE®. THE SAXIFRAGE FAMILY. 
SAXIFRAGE, Linneus. 
Virginiensis, Michx. 
Pennsylvanica, Linn. 
HeucHERA, Linneus. Alum-root. 
hispida, Pursh. 
Richardsoni, R. Brown. 
MITELLA, Tournefort. 
diphylla, Linn. Twin-Leaf. 
TIARELLA, Linneus. False Mitre-wort. 
cordifolia, Linn. 
CHRYSOSPLENIUM, Tournefort. 
Americanum, Schwein. 
HAMAMELACEZX. Tue WircH-HAZzEL FAMILY. 
HAMAMELIS, Linnzus. Witch-Hazel. 
Virginica, Linn. 
