Auguste de Saint-Hilaire explore dans ce livre la taxinomie des plantes appartenant aux familles des cucurbitacées, des passiflorées et des nandhirobées. Il utilise des descriptions botaniques et des illustrations pour aider les lecteurs à mieux comprendre les caractéristiques de ces plantes. Ce livre est une ressource essentielle pour toute personne travaillant dans les sciences biologiques. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.