CHART OP RED AND ORANGE FLOWERS 
Directions. — First note whether plant falls in Class I, II, or III, then 
follow out to right. When a group-number is reached turn to page indicated 
and look through the group. 
Class I. — Plants with leaves opposite ^= Group I, p. 288 
Class II. — Plants with leaves whorled ^ = Group II, p. 290 
Class III. — Plants with leaves otherwise = Group III, p. 292 
> Arranged in pairs, i.e., opposite each other, on the stem, not at the root. 
• Three or more on a level, circling the stem, not at the root. 
