TERMINOLOGY, HpeaTi 
8. Wedge-shaped, (cuneiforme), when a truncated 
leaf is pointed on both fides at the base. 
9. Dedaleous, (dedalgum), when the point has a 
large circuit, but is truncated and ragged. 
10. Emarginated, (emarginatum), when an ob- 
tuse pointed leaf has a part as it were taken out of 
te yaperanctoe ay, 
11. Retuse, (retusum,) when an obtuse leaf is 
somewhat emarginated, but in a small decree. 
12. Cleft, (fissum), when there is a cleft at the 
point extending half way down the leaf. When 
there is but one cleft at the point, the leaf is called 
bifid, ( folium bifidum\; if there are two clefts it is 
called trifid, (trifidum), tio. 23.\sit) there are more 
clefts, the leaf is called quadrifidum, eee tdum &Ce 
multi eae with many clefts. 
13. Fan-shaped, ( flabelliforme), when a truncated 
cuneiform leaf is at the point once or oftener 
cleft. 
14. Vridentated, (tridentatum), when the point is 
truncated, and has three indentations. 
b. fn respect of the Base. 
15. Heart-shaped, (cordatum), when the base is 
divided into two round lobes, the anterior part of 
the leaf being ovate, 20, 27, 203. 
16. Kidney-shaped, (reniforme), when the base 
is divided into two round separate lobes, and the 
anterior part of the leaf is round. 
17. Moon-shaped, (/unatum), when both lobes at 
the 
