Note 3 — Chapter XXII · THE ERA OF THE ENDEMIC GENERA (continued) The Compositæ and Lobeliaceæ (continued) The Age of the Tree-Lobelias
Reading edition
The heights attained by different species of Cyanea range from 3 or 4 feet to between 30 and 40 feet, thus:—
In 8 species 3 to 6 feet.
In 9 species 6 to 10 feet.
In 7 species 10 to 15 feet.
In 3 species 15 to 25 feet.
In 1 species 30 to 40 feet.