Dr. Rintz was looking for milkweeds at Big Bend in Texas when he came across this curious little flower. It was an Aristolochia. He got curious.
Aristolochia or pipevines are unusual flowers found in the New World with a curved tube coming up from a spherical chamber. Insects are lured in and trapped for a day or two, then released. Most of the work was done in Germany from 1793 to 1994 and never translated into English leaving botanists unable to read German unknowingly duplicating their work. This book contains English translations of nineteen important papers illuminating how German botanists discovered how the Aristolochia flowers work. There are numerous illustrations.
This book is only available in print with a spiral binding for $60.00. Clicking the button below will take you to Amazon to purchase the book.
The free sample pages are the Introduction and paper by Sprengel. Click on the link below to open the pdf.