OE; ED uses the apostrophe form”her's” for “hers”; third person feminine singular possessive pronoun; see she, her, and herself.
- [Cataphoric reference to an entity mentioned later in the text] its.
- [Refers to Nature or an environmental phenomena] its.
- [Exophoric reference to a female person who is not mentioned by name in the text.]
- [Refers to an unidentified person or personified entity, in contrast to a flower] its.