In the caption of [Plate III], to match the text title—changed to: Guatamala Avocado (in original book: Avocado).
In the text with [Plate IV], changed to: elevation (in original book: elevtaion); and inserted period after the fruit-bearing stems.
In the text with [Plate V], changed to: successful (in original book: ssuccessful).
In the text with [Plate XI], changed to: preceding (in original book: preceeding).
In the text with [Plate XVII], changed to: soil (in original book: sosil); and to: preceding (in original book: preceeding).
In the text title with [Plate XX], changed to: edulis (in original book: eduiis).
In the text with [Plate XXII], for clarity, changed to: 1-16th (in original book: 1-16); and changed to: underside (in original book: under-side) for consistency with elsewhere in the book.
In the text with [Plate XXIV], changed to: small (in original book: samll).
In the text with [Plate XXXI], changed to: leaves (in original book: laves) and changed to: who (in original book: whos).
In the text and captions associated with Plates [XXXV], [XXXVI] and [XXXVII], the spellings papaya and papaia were both used. They have been standardized to papaya.