Forest Types of India
Forest & Wildlife · भारत के वन प्रकार
📋Quick Overview
India has a diverse range of forest types due to its varied climate, rainfall, and topography. Champion and Seth (1968) classified India's forests into 16 major types. The most economically important are Tropical Moist Deciduous (teak, sal) and Tropical Dry Deciduous forests. India's mangrove forests in the Sundarbans, Bhitarkanika, and Pichavaram are globally significant. Each forest type has characteristic trees, rainfall range, and distribution pattern.
Most widespread forest type in India = Tropical Moist Deciduous (TMD) — Sal forests (central India) + Teak forests (peninsular India), receiving 100-200 cm annual rainfall. Sundarbans = world's largest mangrove forest (UNESCO WHS) located at the Ganga-Brahmaputra delta.
📖Major Forest Types of India
| Forest Type | Annual Rainfall | Key Trees | States/Regions |
|---|---|---|---|
| Tropical Wet Evergreen | > 200 cm (heavy) | Rosewood, Ebony, Iron wood, Rubber, Bamboo | NE India, Western Ghats (Coorg, Malabar), Andaman Islands |
| Tropical Moist Deciduous (most widespread) | 100-200 cm | Sal (North India), Teak (Peninsular India), Bamboo, Shisham | MP, Jharkhand, Odisha, Maharashtra, AP, Telangana, UP hills |
| Tropical Dry Deciduous | 70-100 cm | Teak, Tendu (Bidi leaf), Amaltas (Cassia fistula), Neem, Ber | Peninsular India, UP, Rajasthan eastern parts |
| Tropical Thorn Forest | < 50 cm | Acacia (Babool), Euphorbias, Wild Date Palm, Khejri | Rajasthan, Gujarat, parts of UP, Haryana |
| Montane Subtropical | Varies | Pine (Chir), Oak, Rhododendron (lower altitudes) | Himalayan foothills (1000-2000m), NE hills |
| Montane Temperate | Varies | Deodar (cedar), Fir, Spruce, Oak, Rhododendron | Himachal Pradesh, Uttarakhand, J&K (2000-3600m) |
| Alpine | Varies; mostly snowfall | Juniper, Birch, Rhododendron, Dwarf willow | Above 3600m in Himalayas; above treeline |
| Mangrove Forests | High coastal rainfall + tidal | Sundri (Heritiera), Goran, Rhizophora, Avicennia, Ceriops | Sundarbans (WB), Bhitarkanika (Odisha), Pichavaram (TN), Coringa (AP) |
📝Key Mangrove Facts
- •Sundarbans (West Bengal): World's largest mangrove forest; UNESCO World Heritage Site; at Ganga+Brahmaputra+Meghna delta; Royal Bengal Tiger habitat; 4,264 sq km
- •Bhitarkanika (Odisha): India's 2nd largest mangrove; Ramsar site; saltwater crocodile habitat; famous for nesting Olive Ridley sea turtles at Gahirmatha beach nearby
- •Pichavaram (Tamil Nadu): One of world's largest mangrove forests; in Cuddalore district; famous for bird sanctuary and backwater boats