I apologize if this is completely wrong, but I do not understand the HW assignment.

"Her hair clustered round her face like dark leaves round a pale rose." Stated by Dorian

"She trembled all over and shook like a white narcissus." Stated by Dorian

"Her body swayed, while she danced, as a plant sways in the water." Stated by the narrator

"Drunkards had reeled by, cursing and chattering to themselves like monstrous apes." Stated by the Narrator

As for personification of nature, it is evident throughout Chapters 6 and 7. An example would be this famous quote.

The curves of her throat were the curves of a white lily.