Archive | Gymnosperm

Difference between Ephedra and Gnetum | Gnetales

The upcoming discussion will update you about the difference between Ephedra and Gnetum. 1. Ephedra occurs in warm dry regions as well as at high altitudes while Gnetum occurs in humid tropical and subtropical regions. 2. Ephedra plants are generally small and bushy while species of Gnetum are either trees or lianes. 3. Ephedra leaves are small and scaly with [...]

By |2016-02-24T13:51:44+00:00February 24, 2016|Gymnosperm|Comments Off on Difference between Ephedra and Gnetum | Gnetales

Difference between Welwitschia and Gnetum | Gnetales

The upcoming discussion will update you about the difference between Welwitschia and Gnetum. Difference # Welwitschia: 1. In welwitschia, plants are highly restricted in their distribution and found only in a narrow coastal belt in south-west Africa. 2. Plants occur only in extremely xerophytic conditions in welwitschia. 3. Plant resembles a gigantic turnip in welwitschia and trees and shrubs are [...]

By |2016-02-24T13:51:44+00:00February 24, 2016|Gymnosperm|Comments Off on Difference between Welwitschia and Gnetum | Gnetales

Difference between Biota and Thuja | Plants

The upcoming discussion will update you about the difference between Biota and Thuja. Difference # Biota: 1. Young branches grow vertically in biota. 2. In biota, a groove is present on the abaxial surface of the leaf. 3. Wood grains are fine in biota.  4. Heartwood is dark-brown coloured in it.  5. Bark peels off in the form of papery [...]

By |2016-02-24T13:51:44+00:00February 24, 2016|Gymnosperm|Comments Off on Difference between Biota and Thuja | Plants
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