ISBN-13: 9780674990777 / Angielski / Twarda / 1916 / 512 str.
Enquiry into Plants and De Causis Plantarum by Theophrastus (c. 370 c. 285 BCE) are a counterpart to Aristotle s zoological work and the most important botanical work of antiquity now extant. In the former Theophrastus classifies and describes. His On Odours and Weather Signs are minor treatises.