CATALOGUE OF PLANTS. 23 
Heuchera, L. (Alum-root.) 
H. Americana, L. Shady banks, middle and north. 
Mitelia, Tourn. (Mitre-wort—Bishop’s-Cap.) 
M. diphylla, L. Closter and north-west. 
Tiarella, L. | 
T. cordifolia, L. Passaic Falls. (7. C. B.) 

Chrysosplenium, Tourn. (Golden Saxifrage.) 
C. Americanum, Schweinitz. Cool, damp places, not rare. 
ORDER 36. CRASSULACEAE: ORPINE FAMEy. 
Penthorum, Gronovius. (Dutch Stone-crop.) 
P. sedoides, L. Throughout. 
Sedum, Tourn. (Stone-crop—Orpine. ) 
S. ternatum, Mx. Road-sides, near Rockland. (Austin.) 
S. telephioides, Mx. Notcommon. (Gray.) 
S. Telephium, L. Near dwellings, not rare. (Ady. Eu.) 
ORDER 37. HAMAMELACER. Wrrcu-HazeL, FAminy. 
Hamamelis, L. (Witch-hazel.) 
H. Virginica, L. Swamps and damp woods, frequent in the middle 
and north. 
Liquidambar, L. (Sweet-Gum Tree.) 
L. Styraciflua, L. (Sweet-Gum—Bilsted.) This tree demands a 
passing notice. Its bark presents a most remarkable roughness. Its 
leaves are large, glossy, and deeply lobed. It bears cultivation and is a 
most beautiful object in the lawn. In autumn it puts on a variety of 
shades, in which deep crimson predominates. In swamps and damp soil, 
common in the low country; sparingly in the north-east. 
‘ORDER 38. HALORAGEA!. Warer-Mivrom Famty. 
Myriophyllum, Vaill. (Water-Milfoil.) 
M. scabratum, Michx. Quiet water, M., near Freehold. Cape May. 
(Canby.) . 
M. ambiguum, Nutt. In water, M., rare. South. (Avystin.) 
Proserpinaca, L. (Mermaid-weed.) 
P. palustris, L. Comnion north. 
P. pectinacea, Lam.. Sandy swamps, Manchester, O. ; also Atlantic 
City. (Canby.) 

