APPENDIX 265 
i 
7 
Ce 
had 
; 
ae 
es 
A 
ne 
fy: 
ns 
4 
el 
ae 
de 
cr 
Vv 
we 
ye 
oA 
ue 
eh 
LEN 
we eg 
» 
Fic. 4. I. A, Runcinate Leaf of Dandelion; B, Lyrate Leaf. 
II. Shapes of Margins of Leaves. 
a (1), finely serrate; (2), coarsely serrate; (3), doubly serrate. 5 (1), finely 
dentate; (2), sinuate dentate; (3), doubly dentate. c, deeply sinuate. 
d, wavy. e (1), crenate or scalloped; (2), doubly crenate. 
II. FORMS OF FLOWER CLUSTERS 
Fic. 5. A, Axillary and Solitary 
Flowers of Pimpernel; B, Ra- 
ceme of Common Red Currant. 
—p, peduncle; p’, pedicel; br, bract. 
