Among the plants observed, there were 142 taxa (38.1%) of woody plants, 231 taxa (61.9%) of herbaceous plants and 16 taxa (4.3%) of 6 families and 9 genera of the Pteridophyta, 9 taxa (2.4%) of 3 families and 6 genera of the Gymnospermae, and 348 taxa (93.3%) of 78 families and 207 genera of the Angiospermae.