A type of plant that has serotinous cones which is only disperse
seeds when heated is pine cones (Closed-cone pines).
Pine codes seeds are known to be dispersed in a lot of ways such as:
Conclusively, Closed-cone pines are known to be plants that make use of heat that is generated from a forest fire as a means or a trigger point which is used in opening of its cones. The high and intense heat are known to often melts the resinous sap, giving room for the cone to open and bring out its seeds.
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