Botanical Encyclopedia

Tree of Life

Tree of life

Plant Kingdom (Plantae)

Plants are an amazing kingdom of multicellular organisms possessing the unique ability to photosynthesize. By converting sunlight into organic matter, they have become the true foundation of life on our planet. It was plants that shaped the Earth's atmosphere by enriching it with oxygen, and to this day they sustain the vast majority of living beings.

From microscopic mosses to giant sequoias, Earth's flora amazes with its diversity and the perfection of its adaptation mechanisms. Botany is not just the science of stems and leaves; it is the study of the very foundation of the biosphere, understanding which is critically important for our common future and for preserving harmony on Earth.

Angiosperms

The most extensive and advanced group of plants, characterized by having flowers and fruits.

Gymnosperms

An ancient group of seed plants whose seeds develop exposed on the scales of cones.

Ferns

Elegant spore-bearing plants that flourished millions of years ago and have remained faithful to the forests.

Bryophytes

Tiny pioneers of the land, forming soft emerald carpets in the most diverse corners of the planet.

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Today, science knows of more than 1073941 species of plants, and every year botanists discover about two thousand new taxa.

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Plants produce about 90% of all oxygen on Earth, and the world's forests are a key regulator of our planet's climate.

Interactive Classifier

Alphabetical Plant Index

Explore Earth's vast flora through our systematic directory. You can navigate sections using both common names and strict scientific Latin names. Our fast, three-level navigation system will help you find your way among hundreds of thousands of species in a single click.

Latest Additions

Shadow Cacao Tree

Shadow Cacao Tree

Theobroma umbraticum

A rare, endemic wild tree species from the family Malvaceae, restricted to the Santander region of Colombia.

Descendants: 0 Species
Cacao Tree

Cacao Tree

Theobroma cacao

Theobroma cacao, commonly known as the cacao or cocoa tree, is a tropical evergreen species native to the Amazon rainforest, …

Descendants: 6 Species
Nipple-fruited cacao

Nipple-fruited cacao

Theobroma mammosum

A tall tropical forest tree from Central America known for its unique cylindrical-oblong fruits with a breast-like apex.

Descendants: 0 Species
Wild Cacao

Wild Cacao

Theobroma sylvestre

A wild evergreen tree native to the Brazilian Amazon, valued locally for its edible fruit pulp and seeds used to …

Descendants: 0 Species
Martius's Cacao

Martius's Cacao

Theobroma martiana

A tropical forest tree from the Amazon region, related to the domestic cocoa tree.

Descendants: 0 Species
Glaucous Cacao

Glaucous Cacao

Theobroma glaucum

An Amazonian tree species recognized by the bluish-grey waxy coating on its leaves and edible sour fruit pulp.

Descendants: 0 Species
Spruce's Cacao

Spruce's Cacao

Theobroma spruceanum

A wild understory tree species of the genus Theobroma native to the humid forests of the Amazon basin.

Descendants: 0 Species
Mocambo Cacao

Mocambo Cacao

Theobroma speciosum

An abundant Amazonian tree famous for its beautiful red flowers blooming on the trunk and its sweet edible fruit.

Descendants: 2 Species
Cacao trees

Cacao trees

Theobroma

Theobroma is a genus of small understory trees native to the tropical forests of Central and South America, famous as …

Descendants: 51 Genus
Cupui Cacao

Cupui Cacao

Theobroma subincanum

A medium-sized wild tree native to the Amazon rainforest, producing sweet edible fruits and closely related to domesticated cacao and …

Descendants: 0 Species
Guiana Cacao

Guiana Cacao

Theobroma guianense

A wild understory tree species from the Guianas and northern Brazil, characterized by its fuzzy, velvety fruit pods.

Descendants: 0 Species
Splendid Cacao

Splendid Cacao

Theobroma speciosa

Theobroma speciosa is a wild Amazonian tree related to cacao, characterized by vibrant crimson flowers growing from its trunk and …

Descendants: 0 Species
Cupuaçu

Cupuaçu

Theobroma grandiflorum

A tropical rainforest tree related to cacao, native to the Amazon basin. It is widely cultivated for its highly aromatic …

Descendants: 0 Species
Velvety Cacao

Velvety Cacao

Theobroma velutinum

A small wild neotropical tree species in the Malvaceae family, native to the Guianas and northern Brazil, valued for its …

Descendants: 0 Species
Maria's cacao

Maria's cacao

Theobroma mariae

A wild understory tree from the Amazon basin, closely related to cocoa, bearing locally edible fruits.

Descendants: 0 Species
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