Transcriber's note:

• pg 22 Changed: Plantanthera diphylla to: Platanthera
• pg 28 Changed: Genista elevata to: clavata
• pg 41 Changed: by liberal expediture to: expenditure
• pg 57 Added period after: destroyed by the Spaniards
• pg 153 Changed: vary form the mean to: from
• pg 225 Changed: sudden illlumination to: illumination
• pg 255 Added period after: the general result
• pg 260 Added period after: infer from his narrative
• pg 310 Added period after: outbreak of hostilies
• pg 331 Changed: plunged into water, to: water.
• pg 332 Changed: under he protection to: the
• pg 337 Changed: Wildenow to: Willdenow
• pg 344 Changed: 90 F. to: 90° F.
• pg 365 Added § to last cell of last row
• pg 387 Changed: Lybia to: Libya
• pg 408 Changed: Rhammus to: Rhamnus
• pg 413 Moved: Parolinia from left column to right (genera) column
• pg 425 Changed: Verbascum calnycium to: calycinum
• pg 437 Changed: .07 to: 0.07
• pg 494 Changed: Gibraltar, rock of, 60, 743 to: 347
• pg 496 Changed: Plantanthera diphylla to: Platanthera
• pg 496 Changed: Peganum Harmata to: Harmala
• The changes suggested in the Errata have been made.
• Multi-column tables without headers, that span more than one page have been changed to single column.
• Other spelling and formatting inconsistencies have been left unchanged.
• New original cover art included with this eBook is granted to the public domain.