FORMS OF PERIANTH. 51- 
187, 
Polypetalous corollas.—Fig. 184, Wild Apple (Pyrus corvnaria),—rosaceous. 
Fig. 185, Wall-flower,—eruciform. Fig. 136. Scarlet Catchfly,—caryophyllaceous. 
Fig. 187. Atamasco Lily,—liliaceous. 
and Pea. The former is equally and similarly developed all 
around, and. each petal is like all the other petals. It is a 
regular flower. The Pea flower (Fig. 138) is unequally 
developed, some of the petals differing in form and size from 
the others, as shown in Fig. 139; therefore it is zrregular. 
87. The figures at the head of this page represent four 
different styles of corollas which are polypetalous and regu- 
lar, Fig. 134 (Wild Apple) is a rosaceous corolla, that is, 
rose-like, having five short-clawed petals. Fig. 185 (Wall- 
flower) is a cruciform (cross-shaped) corolla, with four long 
clawed petals. 
88. Fig. 136 (Scarlet Catchfly) is a caryophyllaceous corolla, 
87. Name the four forms of polypetalous, regular flowers. Can you de 
scribe the rosaceous corolla? What sort of corolla is the Wall-flower 
Describe it. 
88. Please describe the Catchfly or Pink. What sort isit? The Lily 
please describe. What sort of corolla is it? 
