Eucalyptus ficifolia: Australian National Botanic Gardens in Canberra, the capital city of Australia. The garden supports a living collection of around 74,000 individual plants arranged in 40 hectares of themed sections. It is the largest scientific collection of Australian native plants in which the collection originates from plants sourced from the wild, accompanied by herbarium specimens for taxonomic study.
Tea tree (Leptospermum minutifolium). Most species are endemic to Australia, but some species grow in New Zealand,Malaysia. A shrub or small tree, early settlers soaked the leaves in boiling water to make a brewed tea rich in ascorbic acid (vit C)..