Discuss the economic importance of bryophytes.
GeneralClass 12AllAnswered 27 Mar 2026
Answer
(a) Soil erosion prevention: Dense mats protect soil from rain impact
(b) Soil formation: Pioneer species (Sphagnum) fill ponds/lakes, creating peat soil
(c) Water retention: Sphagnum absorbs large water volumes—used for plant transport
(d) Peat production: Compressed, fossilized Sphagnum forms peat:
- Fuel source
- Soil amendment (improves aeration, water retention, reduces alkalinity)
(e) Additional uses: Food for birds; Polytrichum commune historically used to dissolve kidney stones
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