The Botanic Gardens of the University of Latvia

~6,000, including nearly 300 types of dahlias, 120 types of azaleas, and 100 types of outdoor rhododendrons. The conservatories of the botanic gardens contain various exotic and tropical plants and fruit trees, including lemon, banana, pineapple, fig, olive, avocado and coffee bean plants. There is a broad collection of cacti, as well as the largest collection of palm trees in Latvia. Outdoors, there are lots of winter-resistant plants, medicinal plants, and poisonous plants. The plants are arranged in systematic groups – something which is typical only of the botanic gardens of universities. This is the only place in Latvia where you can see so many flowering magnolias in a single place in the spring. Outdoors you will find the Sweet Chestnut (Castanea sativa), the Gingko (Ginkgo biloba), the Dawn Redwood (Metasequoia glyptostroboides), the White Mulberry (Morus alba), and the Common Walnut (Juglans regia). The conservatories include several types of the highland tamarin (Araucaria bidwillii and A. heterophylla), the Wollemia Pine (Wollemia nobilis), the Moreton Bay Fig (Ficus macrophlla), the Water Lily (Victoria regia), etc.