Causal Botany: Or A Treatise On The Causes And Character Of The Changes In Plants, Especially Of Changes Which Are Productive Of Subspecies Or Varieties (1829) is a book written by David Bishop. The book is focused on the study of botany and the factors that cause changes in plants, specifically changes that lead to the creation of subspecies or varieties. Bishop's work is a detailed analysis of the mechanisms behind these changes and their impact...