Search This Blog

Sunday, 27 April 2014

Mullerian Mimicry in plants



In this type of mimicry the mimic plant imitates physiologic components from the model. It is possible to cite plants in the family Labiaceae (mints) that has similar appearance with plants from the same family and with plants from Urticaceae family. 

When a plant imitates only the appearance that is called Batesian mimicry and only the mimicry has benefits. When a plant imitates appearance, smell, a flavor and poisonous substances that process is called Mullerian mimicry and both species are beneficiate.  

So, mints can be Batesian and Mullerian mimicry at the same time. They mimic some plants that are unpalatable or poisonous. As a result, herbivores avoid both plants. 

Reference


Scott, P. 2008, Physiology and Behaviour of plants, 1st edn, Wiley: USA



2 comments:

  1. How would you go about testing whether or not the type of mimicry was Müllerian or Batesian? What plants are found in the family Urticaceae?

    ReplyDelete
    Replies
    1. We may test observing which plantas have more benefits. For example, in Batesian mimicry only the mimic have advantages because predators avoid eat them. In Mullerian mimicry both mimic and model have advantages because they taste a like so will need less deaths to predators avoid both species.

      Delete