Question:

Terminalia elliptica can be easily identified based on ________ character.

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To easily differentiate Terminalia elliptica (Saj) from its riparian relative Terminalia arjuna (Arjun) in the field, look at the bark: Saj has rough "crocodile" bark, while Arjun has smooth, pinkish-white bark.
  • Crocodile bark
  • Smooth bark
  • Seed aril
  • Milky latex
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The Correct Option is A

Solution and Explanation



Step 1: Understanding the Concept:

Dendrological identification of forest trees relies on macro-morphological bark, leaf, fruit, or exudate features that remain stable and visible year-round.

Step 2: Detailed Explanation:

- Terminalia elliptica (commonly known as Indian Laurel, Asan, or Saj) is a prominent, large deciduous canopy tree of Indian forests.
- The tree is characterized by a dark grey to black, thick, deeply fissured bark.
- This bark cracks into distinct rectangular blocks, closely resembling the scaly skin of a crocodile, which has earned it the common descriptive name "crocodile bark tree."
- Other species in the family like Terminalia arjuna have smooth, flaky white bark, distinguishing them clearly from T. elliptica.

Step 3: Final Answer:

Terminalia elliptica is recognized and identified in the field by its distinct crocodile bark.
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