<P> The growth and reproduction of plant communities rely on irregular rainfall . Some plants are able to survive fire and some are dependent on it to reproduce . Plants are an important part of Tjukurpa, and ceremonies are held for each of the major plant foods . Many plants are associated with ancestral beings . </P> <P> Flora in Uluṟu--Kata Tjuṯa National Park can be broken into these categories: </P> <Ul> <Li> Punu--trees </Li> <Li> Puti--shrubs </Li> <Li> Tjulpun - tjulpunpa--flowers </Li> <Li> Ukiri--grasses </Li> </Ul> <Li> Punu--trees </Li>

Why did they change ayers rock to uluru