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Coralloid roots is found in-
1. Clubmoss
2. Cycas
3. Pine
4. Wood ferns

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Correct Answer - Option 2 : Cycas

The Correct Answer is Cycas.

  • Coralloid roots are found in Cycas.
    • Cycas, a genus of 105 species of palmlike tropical and subtropical ornamental cycads (family Cycadaceae), among them trees 12 meters (40 feet) or more in height. 
    • Their leaves are dark green and circinate (uncoiling as fern leaves do), differing from those of other members of the family in having a midrib but no lateral veins. 
    • The seeds are borne along the margins of modified leaves, which are arranged in a whorl at the top of the trunk, rather than in compact cones. 

  • Lycopodiopsida
    • It is a class of herbaceous vascular plants known as lycopods, lycophytes, or other terms including the component lyco-. Members of the class are called clubmosses, firmosses, and quillworts.
  • Pine
    • A pine is any conifer in the genus Pinus of the family Pinaceae. Pinus is the sole genus in the subfamily Pinoideae.
  • Dryopteris
    • It is commonly called the wood ferns, male ferns, or buckler ferns is a fern genus in the family Dryopteridaceae.

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