The correct option is C Halophytes
Viviparous germination is a special type of germination found in mangrove plants, which are salt-loving and are thus halophytes. Mangrove plants are found in marshy areas on the sea coast. In viviparous germination, the seeds germinate while still attached to the parent plant. The embryo grows out of the seed and then out of the fruit and projects from it in the form of a green seedling displaying the root and the hypocotyl
So, the correct answer is 'Halophytes'