Barre de navigation


Homepage of Espace pour la vie
COLLECTIONS & ARCHIVES
OF THE MONTRÉAL BOTANICAL GARDEN LIBRARY
 
Brother  Marie-Victorin on the Varadero beach, with his sisters and a friends, 1939
Exposition Sous le soleil de Cuba [Jardin botanique de Montréal]
Under the Cuban Sun Cuba Marie-Victorin Itineraries Cuba's Provinces

Homepage >> Cuba's provinces - Oriente >> [6 of 11] Français

Dracaena cubensis: a find that thrilled Marie-Victorin


... and shows that he was a scientist ahead of his time

We know that the genus Dracaena includes some forty species, almost all of them from the Old World, from Asia and Africa.

The Moa Dracaena is quite different. Clearly, we have here an as-yet undescribed Dracaena. That such an African relic should be found in a tiny part of western Cuba and nowhere else in the Antilles is one of those anomalies that defy all reasonable explanation.


Marie-Victorin understood that the presence of this Dracaena was explained by continental drift, a daring theory advanced in 1912 by Alfred Wegener, and rejected as nonsense by Marie-Victorin's contemporaries:

The idea that the Cuban Dracaena is related to the giant Dracaena in the Canary Islands is an appealing hypothesis, a fact rather, explained by Wegenerian drift, an ancient continuity between Africa and the Americas, which left traces in the modern-day flora of the American tropics. The Cuban Dracaena will now stand as one of the clearest vestiges of this continuity.

 

UdeM: E0118Album8DraceanaNature

UdeM: E0118AlbumDraceanaEtalage



Marie-Victorin discovered 39 new species in Cuba!

Here we see Dracaena cubensis, photographed and mounted by him.

He wrote a long article on it for the Contributions, the full text of it available in the publications section.




Dracaena cubensis is not commonly grown.

Photo: C?cile Fugulin, JBM

Previous panelNext panel
Top of the page

Under the Cuban Sun with Marie-Victorin [Jardin botanique de Montréal]


Last Update: 2014-06-18
All rights reserved
Ville de Montréal