Plants of Ecuador   

Ecuador, which only occupies 0.2 % of the planet's area but blessed by its tropical location and other important characteristics, like its altitudinal ranges and a climate devoid of winter conditions for the most parts, has a very diverse vegetation (click to plants in general) with more than 25 000 species of plants present in the country, which represents approximately 10% of all plants known in the world.

One of the most diverse in plants of its many bio-geographical regions are the tropical rainforests, where often 300 different species of trees are found in one hectare alone. Many of those tropical trees and palms reach heights of up to 30m and support by themselves a multitude of many other plants like epiphytes and vines. Moving higher up the mountains you encounter another rich nature plant  zone, the vegetation-dense cloudforests, which is especially diverse in Orchids and Bromeliads and many other flowering plants. Trees abound but do not reach the immense height of the lower tropical rainforests of the Amazon. Reaching the Inter-Andean valleys, we find more natural diversity but also a region, which was completely changed by man and many foreign plants were introduced over a period of time. This holds also true for the agricultural rich coastal plains where imported fruits and crops took the place of the native tropical forest and changed completely the bio-zone. The higher we move up the less species per hectare you find but even the diversity in the high alpine region of the paramo over 4000m is amazing. You find there flowers like the colorful gentians and woody shrubs of the aster or composite families. Another very distinct characteristic of Ecuador's flora is its high percentage of endemic plants, which are by definition only found in Ecuador or even only in a particular region of the country, like a small and isolated valley. Those endemic plants represent 20% of all plants of mainland Ecuador and reaches a much higher percentage in Galapagos. The insular regions of Galapagos is the poorest in species of the whole country with only 600 native and around 260 introduced plants by colonists.

Worldwide only a small percentage of plants are cultivated by man for agricultural purposes but these few plants play a big role in the feeding of the ever-growing world population. When the Spaniards arrived on the American continent, a big exchange of food plants took place around the world. Old world crops like wheat and rice were introduced in the Americas and New World crops like corn and potatoes were exported. But not only crops but also fruits were interchanged, with the banana and coffee coming to tropical America and the avocado and pineapple moving from here to other parts of the planet. Also the settlers brought with them their favorite flowers, which they introduced into a new system. Trees like the eucalyptus and pines were imported and presently are the dominant ones in the Andean valleys, having replaced the native forest, which only exists in a few pockets but otherwise had to yield to the imported species and cultivated fields and pastures.

Most of the information were taken from the following books:


FLORA DEL ECUADOR  by Erwin Patzelt

FLOWERING PLANTS OF The GALAPAGOS  by Conley K. McMullen

BOTANICA  Das ABC der Pflanzen