Our trees · எங்கள் மரங்கள்
Explore our trees
Thirteen native species, chosen village by village for what the soil needs and what the land can give back — some in cash, some only in shade and water.
Why these species
Thirteen species, one reforestation logic
Every tree we plant is chosen for a reason rooted in the district it grows in. Palmyra — Tamil Nadu's state tree — anchors laterite soil and lifts groundwater on land that has seen decades of erosion. Bamboo binds riverbanks fast. Tamarind and teak are multi-decade assets that a family or a village co-op can still be drawing on long after the sapling is forgotten. Neem and pongamia repair degraded plots between harvests. None of this is arbitrary: each species on this page has an ecological job first, and a livelihood role second where the tree allows for one.
That second role doesn't exist for every tree, and we don't pretend it does. 11 of the 13 species here — palmyra, neem, pongamia, jamun, tamarind, teak, mulberry, bamboo, vilvam, red sandalwood, and karungaali — build toward real community income: sap, fruit, seed oil, timber, or fibre that a village guardian or co-op can sell. The other 2— banyan and peepal — are sacred, keystone trees planted for what they hold rather than what they yield: canopy, biodiversity, water recharge, shade over a hamlet. We label every species clearly as one or the other, on this page and on its own page, so a sponsor knows exactly what they're funding.
Below, each card opens onto a full profile — ecology, traditional uses, and, where relevant, the income a single tree builds at 5, 10, and 20 years. Use the calculator further down to model any species at any scale, from one sapling to a village-sized grove.
All species
The 13 species we plant
Sorted as planted across our partner villages — sacred keystone trees alongside income-bearing species.
Palmyra Palm
பனை மரம் · Panai maram
Tamil Nadu's state tree. Deep roots hold soil and lift groundwater; every part — leaf, fruit, trunk, sap — sustains livelihoods for centuries.
Learn more →Neem
வேம்பு · Vembu
Fast-growing shade and medicine tree; seeds yield oil, leaves make bio-pesticide.
Learn more →Pongamia
புங்கை · Pungai
Nitrogen-fixing shade tree; seeds press into biofuel-grade oil.
Learn more →Banyan
ஆலமரம் · Aalamaram
A sacred keystone tree — vast canopy, immense biodiversity, no direct income.
Learn more →Peepal
அரசமரம் · Arasamaram
A sacred tree that releases oxygen even at night; no direct income.
Learn more →Jamun
நாவல் மரம் · Naaval maram
Fruit tree prized for its monsoon berries and diabetic-friendly seed.
Learn more →Tamarind
புளி மரம் · Puli maram
Long-lived tree whose pods are a kitchen staple across South India.
Learn more →Indian Teak
தேக்கு மரம் · Thekku maram
Premium heritage timber that appreciates over decades.
Learn more →Indian Mulberry
நுணா மரம் · Nuna maram
Noni fruit tree valued in traditional wellness; quick to yield.
Learn more →Bamboo
மூங்கில் · Moongil
The fastest carbon sink here — harvestable culms on a short cycle.
Learn more →Vilvam (Bael)
வில்வம் · Vilvam
Sacred-adjacent fruit tree with medicinal pulp and hardy habit.
Learn more →Red Sandalwood
செஞ்சந்தனம் · Senchandanam
A 30-year heritage timber — the flagship long-horizon asset.
Learn more →Karungaali (Ebony)
கருங்காலி · Karungaali
Iron-hard black timber, revered and extremely durable.
Learn more →Revenue calculator · வருவாய் கணிப்பான்
Model what your trees will build
Pick a species and a tree count to see cumulative community income at 5, 10, and 20 years.
வருவாய் கணிப்பான் · Revenue calculator
Cumulative community income from one tree of this species, multiplied by how many you sponsor. Rural Tamil Nadu market estimates — not investment advice.
5-year horizon
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Early yields — leaves, light fruit, fast crops.
10-year horizon
₹1.80 L
₹18.0k per tree × 10
Productive maturity — full fruit, sap, or first culm cycles.
20-year horizon
₹9.00 L
₹90.0k per tree × 10
Compound impact — heritage timber, decades of harvests.
100% of community income stays with the village guardian and co-op.
Sponsor Palmyra Palm →Ready to put a name on a tree?
Adopt a tree and a village guardian sends GPS-verified photos of its growth every month, for the life of the tree — not just the first year.
Adopt a Tree · ஒரு மரம் தத்தெடு →