What are bromeliads: Difference between revisions
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Nobody should presume he does not know any „Bromeliads“. For at least one species – in fact being not an ornamental but an economic plant - is on the tip of everybody’s tongue: the pineapple. She was the first representative of her family to find her way to Europe, rather soon after the discovery of America. The Bromeliads (lat.: Bromeliaceae) obtained their name by the French botanist Charles Plumier who published them 1703 for the first time, naming them after his friend, the Swedish physician and botanist Olaf Bromel (1639-1705). In german language generally the name “pineapple plants” is in use. | Nobody should presume he does not know any „Bromeliads“. For at least one species – in fact being not an ornamental but an economic plant - is on the tip of everybody’s tongue: the pineapple. She was the first representative of her family to find her way to Europe, rather soon after the discovery of America. The Bromeliads (lat.: Bromeliaceae) obtained their name by the French botanist Charles Plumier who published them 1703 for the first time, naming them after his friend, the Swedish physician and botanist Olaf Bromel (1639-1705). In german language generally the name “pineapple plants” is in use. | ||
== Habitats == | |||
Bromeliads are to be found exclusively in the New World, which means North and South America. Solely the species Pitcairnia Feliciana also exists in the western Africa. The distribution area of Bromeliads ranges from the South of the USA over Central America far down to Argentina and Chile. They are found in nearly every living environment, including all deserts of the Western Hemisphere, even inclusive of the desert most arid in the world, the Atacama. Wether moist and hot lowland rainforests, dry cactus and thorn forests, or moist and could rain- and cloud forest of the mountains, even on the table mounts of Venezuela (Tepuis) and in the Páramos of the Andes, more than 4000m high, are to be found Bromeliads. | |||
== Ecology == | |||
About half of the known Bromeliad species lives epiphytic, meaning they grow on other plants, but without feeding on them. They are no parasites, as they are often erroneously called by locals and – alas - are treated likewise. However Bromeliads can also be found living on rocks (litophytic) or on the ground (terrestrial). As their habitats dry out severely sometimes some of them started building a funnel or a cistern with the base of their leafs, to catch and keep water. The biggest species can this way store up several liters of water, which assists them to compensate rather long dry periods. | |||