Transcriber's Notes
Some illustrations have been moved from their original positions to avoid breaking up the text, and to put them in numerical order.
Variations in spelling and punctuation have been retained from the original book except for the following changes:
Page 51: Both instances of "varities" changed to "varieties".
Page 74: "occuring" changed to "occurring".
Page 91: "foilage" changed to "foliage".
Page 93: "analagous" changed to "analogous".
Page 94: "or" changed to "nor".
"investigatior" changed to "investigator".
Page 100: "gravly" changed to "gravelly".
Page 113 (Index): "Appleseed, Johny" changed to "Appleseed, Johnny".
"Bark of Cheery" changed to "Bark of Cherry".
Page 115 (Index): "Linnæus" changed to "Linnaeus" to match text.