Trees of Mangaluru — Every Tree Has a Name
trees-hero.jpg · looking up into canopy · 3840×2400 · golden morning light
Trees of Mangaluru · CFAL Research Centre · Citizen Science

95,000 trees.
Every one of them
is alive.

A living civic archive — built by citizens, students, and scientists walking ward by ward through Mangaluru. Every tree has a name, a location, a girth, a height, a canopy. Every tree has a story.

95,247
Trees documented & verified
50 of 60
Wards fully mapped
145+
Species identified
6.24%
Green cover today · target 30–50%
Geolocation · Archive search · Navigation

Find the tree nearest to you.

Allow location access. We find the closest verified tree from 95,000+ in the archive — its species, measurements, age, what it's rooted in, and its Nakshatra. Then open Google Maps to walk there now.

All trees
Heritage only
Nakshatra trees
Native species
Shade trees
Medicinal
📍
Where are you in Mangaluru?
We search 95,000+ verified trees across 50 wards and find the one closest to you — with its full profile and a walking route.
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Height
m
Girth (at 1.3m)
cm
Canopy spread
m
Est. age
yrs
Ward
Documented
Planted in
Nakshatra
Tree coordinates
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Ancient wisdom · Living trees · 27 birth stars

Find the tree that belongs
to your birth star.

In Vedic tradition, each of the 27 Nakshatras is associated with a specific tree — your Vriksha Devata, your tree deity. Spending time near it is said to strengthen the qualities of your birth star. We have mapped these trees in Mangaluru. Select your Nakshatra and we will tell you where yours is.

All 27 Nakshatra trees of Mangaluru
PHOTO · heritage-tree-portrait.jpg
Oldest tree — photographed as a portrait 1600 × 2400px · golden hour · roots and canopy both visible
Living witnesses

Some of these trees were alive
before Mangaluru was a city.

A 200-year-old Banyan in Ward 7 was a sapling when Hyder Ali's forces marched through this coast. A Peepal in Ward 12 was already old when the first Portuguese ships anchored here. A Neem in the old quarter has seen seven generations of the same family grow up beneath it.

Every tree in this archive carries a growth history. When we know how old it is, we can ask: what was this tree alive for? What did it witness? The Banyan in Ward 7 was here before the municipality. It was here before the roads.
Pre-1600
Several Banyan and Peepal trees in Mangaluru's old quarters are estimated at 200–300 years old. They predate the British presence, the Portuguese fortifications, and the current road grid.
Ficus benghalensis · Ficus religiosa · Ward 7, Ward 3
1600–1800
Portuguese and Tipu Sultan's campaigns moved through this coast. Trees planted as boundary markers, shade trees for troops, and temple trees from this period are still standing.
Tamarind · Mangifera indica · multiple heritage wards
1800–1947
British-era road trees — Raintree, Flame of the Forest — were planted along the first metalled roads. Many still form Mangaluru's main canopy corridors and are the largest trees in the archive.
Samanea saman · Terminalia catappa · main arterials
1947–today
Independence-era planting drives, temple groves, school campuses, riverside plantings. The youngest documented heritage trees — now 75–80 years old — are the living memory of newly independent Mangaluru.
Neem · Gulmohar · Coconut · across all wards
Ward by ward

50 wards mapped.
10 more to go.

The census is a living document — not a report filed and archived. Every week new trees are verified and added. Every new volunteer covers more streets. Click any ward to explore its trees.

Open data policy: everything we collect is publicly available. Download the full dataset. Analyse it. Build with it. This archive belongs to Mangaluru.

Dataset available as CSV and GeoJSON. Fields: species, lat/lng, height (m), girth at DBH (cm), canopy spread (m), substrate, estimated age, ward number, documentation date. Download full dataset →

Mangaluru — 60 wards

Click a ward to explore
Interactive map · Leaflet.js
60 ward boundaries · 95,000+ tree locations · GeoJSON overlay
Fully mapped (50)
In progress (4)
Not yet started (6)
Trees verified
95,247
Species documented
145+
Trees in soil (vs cement / interlock)
67%
Heritage trees (100+ years)
280+
Trees with canopy > 10m
34%
Wards fully mapped50 of 60
The mission

From 6.24% to 30%.
This is not a metaphor.

Mangaluru currently has 6.24% green cover. The WHO recommends 9 trees per person. Singapore has 29%. New York has 21%. Mangaluru is a coastal city in one of the world's 36 biodiversity hotspots — and its trees are being quietly lost to cement, road-widening, and construction without replacement.

6.24%
Current green cover
Mangaluru today
30%
Phase 1 target by 2040
Amara Initiative goal
50%
Long-term vision
What Mangaluru could be
3,00,000
Additional trees needed
To reach 30% canopy cover
Mangaluru vs green cities
Mangaluru now
6.24%
Target 2040
30%
Vision
50%
New York City
21%
Singapore
29%

What 30% canopy cover does for Mangaluru.

A city at 30% tree cover is 2–4°C cooler on summer afternoons. It absorbs 50% more stormwater, reducing flooding in the laterite soil zones. Air particulate levels drop measurably. Residents live longer.

Mangaluru receives 3,000mm of rain annually. Its laterite soil is ideal for native trees. There is no ecological reason for 6.24% green cover. Only accumulated neglect.

The Amara Initiative has planted 11,000+ native trees and 40,000 mangroves since 2024. This is the beginning. It requires 55 trees per day, every day, for 15 years to reach 30%.

Help plant a tree →
01
Native species plantation drives
Planting Neem, Arjuna, Indian Rosewood, Mango, Jackfruit — trees that have evolved with Mangaluru's soil, rainfall, and insects. Native trees support 10× more species. Quarterly drives coordinated by Amara Initiative.
02
RWA, school and temple partnerships
Residential Welfare Associations, school campuses, and temple trusts collectively own enough land to plant 50,000+ trees. We provide species guidance and planting teams. They provide land and long-term care.
03
Policy advocacy — protect what exists
Every construction project that removes a tree without replacement erases decades of growth in an afternoon. We document, publish, and advocate for trees to have legal standing before the Mangaluru City Corporation.
Walk with us · Monthly · Free

Once you learn to see trees,
you see them everywhere.

Tree walks are monthly — led by Dr. Smitha Hegde and the Research Centre team, and open to anyone who shows up. Students bring notebooks. Parents bring children. Researchers bring questions. Everyone leaves with a different relationship with the city they live in.

Sunday, 20 April · 7:00 AM
Heritage Banyan Walk — Ward 7 & Ward 3
The oldest documented Banyans of Mangaluru — their spread, root systems, and history. Led by Dr. Smitha Hegde.
6km · 3 hours · All welcome · Free
Sunday, 11 May · 7:00 AM
Nakshatra Tree Walk — Central Mangaluru
Visit 9 Nakshatra trees in a single walk. Learn their Vedic significance, Ayurvedic uses, and ecological role.
5km · 2.5 hours · All welcome · Free
Saturday, 24 May · 6:30 AM
Schools Tree Walk — TLC Student Programme
For TLC and ELC students Grades 4–10. Identify 12 species by bark, leaf, and smell. Contribute to the archive.
Grades 4–10 · Field notebook provided · Register required

Schools: register at research@tlc.edu.in · Public walks: no registration needed · Just show up

Register for a Walk →
PHOTO · tree-walk.jpg
Group on tree walk — guide pointing up 1600 × 2000px · mixed ages · morning · old Mangaluru
How to be part of this

This archive belongs to all of Mangaluru.

It was built by citizens. It is maintained by citizens. It grows when more people walk more streets and look more carefully at the trees that are already here.

🗺️
Map a Tree
Citizen science · Any skill level
Walk your ward. Photograph a tree. Record its species, girth, height, substrate. Upload it. Takes 15 minutes per tree. The record stays in the archive permanently.
Start mapping →
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Plant a Tree
Quarterly drives · Native species
Join the Amara Initiative's quarterly plantation drives. We provide native species saplings and preparation guidance. You provide your hands for a morning.
Join next drive →
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Monitor a Tree
Phenology · Long-term science
Adopt one tree near your home. Record when it flowers, fruits, which birds visit, how its canopy changes. This phenological data is scientifically valuable.
Adopt a tree →
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Schools Programme
Grades 4 and above · Field science
A structured field session where students identify, measure, and document trees in their ward. Their observations go into the public archive — real science, not a school exercise.
Book for your school →
📣
Advocate
Tree protection · Policy
When a tree in your ward is threatened by construction or road-widening — document it and alert the network. We help communities make the case for their trees before the MCC.
Report a threatened tree →
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Data & Technology
Developers · Data scientists
The open dataset is available for analysis, visualisation, and app development. Build a species classifier, a walking route generator, or a canopy dashboard. Use the data.
Access open data →
What is happening now

Follow the trees of Mangaluru.

Instagram when a new tree is added, a walk happens, or a threatened tree is saved. YouTube for the longer stories — census walks, plantation drives, Nakshatra tree encounters.

Monthly community meeting

Come and talk about trees.

The Trees of Mangaluru community meets monthly to review the census, plan the next planting drive, discuss policy, and hear from members who have been doing tree walks or monitoring. All are welcome.

WhenLast Saturday of every month · 5:00 PM
WhereTLC Café · CFAL Campus, Kavoor, Mangaluru
AgendaCensus update · New ward reports · Policy news · Next walk planning
OnlineHybrid option · Link shared on WhatsApp community