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Mirabilia
Podcasts Videos
Podcasts Videos
 * = may be in French

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BEYOND THE
 CJBG
Plants and theater
 Plants and theater
 The CJBG's Versailles
 planters move to the
 Théâtre de l'Orangerie
 July 2- September 27
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Post Facebook THE GARDEN'S  SECRETS
Learn more about the pollination mechanism of Strelitzia reginae
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NEWS
Radio Cité
 Radio Cité - Podcast
 End of confinement and
 presentation of the
 exhibition "The rise of
 invasive neophytes",  with director, Pierre-
 André Loizeau
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Radio Lac
 Radio Lac - Podcast
 Introduction to the CJBG
 and to some invasive
 species, with director
 Pierre-André Loizeau
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Cult.ge
 Cult.ge
 Presentation of the
 exhibition "The rise of
 invasive neophytes",  with director, Pierre-
 André Loizeau
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Plan Biodiversité 2020-2023
 The 2020-2023 Biodi-
 versity Plan approuved
 by the State Council.
 The CJBG greatly
 contributed to the
 objectives' definition
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Tribune de Genève 06.06.2020
 La Tribune de Genève
 Learn more about
 invasive exotic plants
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Agro-environmental networks
 Genève Grandeur
 Nature
 Agro-environmental
 networks
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THE HESPERIDES'
 TREASURE
Symboles & Sentiments
Interactive & multimedia
 fiction !

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Botanica - invasive neophytes
 


100% Organic
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Acquisition policy for the Living Collections 2019
Acquisition policy for the Living Collections 2019
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Politique de gestion des collections vivantes
Living collections management policy 2018
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Index Seminum 2020
Index Seminum 2020
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Catalogue des collections vivantes
Living collections index
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ombrage

Conservatoire et Jardin botaniques de la Ville de Genève


Welcome → Botanical Garden → Centres of Interest
The Greenhouse complex alongside the railway track
impression
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Centres of Interest

Nature en Ville (in french)
The Garden of smell and touch
The Ethnobotanical Gardens
Useful Tropical plants
The Greenhouses
The Winter Garden
The Greenhouse complex alongside the railway track

The greenhouse complex alongside the railway track

This complex consists of several compartments, most of which can be visited. The biggest of them house a spectacular range of tropical plants, principally palms and aquatic plants. Their arrangement was conceived to trace the evolution of the plant world, going from the algae in the aquarium, following through to the ferns and other flower-less plants, the Cycads, the palms, the Araceae, etc. Numerous epiphytic plants may be found growing on artificial trees that are covered with layers of cork.

Serres d'exposition

A large pond allows Victoria cruziana to easily spread out its huge leaves. In effect, this annual water-lily, originating from South America, is one of the biggest on the planet.

The three adjoining compartments hold collections by theme:

The water used for watering the greenhouses is principally rainwater that is obtained from the roofs of the greenhouses and the “maison des jardiniers.” It is collected in two cisterns situated underneath the greenhouses that hold about 1000 cubic metres. An installation for demineralisation by inverse osmosis is used when there is little or not rainfall. The water is warmed to 77° F (25°C).