Artemis.
The nymph Leuce, who was ravished by Hades, was metamorphosed by him into a white poplar tree after her death.
Athena
In Greek mythology, Hades is the ruler of the Underworld. His symbols include the cypress, the scepter, and Cerberus the three-headed dog.
The symbol commonly associated with the Greek god Jason is the Golden Fleece, which he sought to obtain in the myth of Jason and the Argonauts. The Golden Fleece symbolizes power, kingship, and the overcoming of challenges.
The cypress tree has traditionally represented mourning and grief. In Greek mythology, it was associated with Hades, god of the underworld. Vincent Van Gogh painted a lot of cypress trees in his later works, before committing suicide. More recently, it has been associated with immortality. For more information, see: http://www.answers.com/topic/cypress
No symbol.
The plant symbols associated with Hades, the Greek god of the underworld, include the pomegranate and the cypress tree. The pomegranate represents the cycle of life and death, particularly due to its association with Persephone, Hades' wife, and her seasonal return to the earth. The cypress tree, with its dark, evergreen nature, symbolizes mourning and the afterlife, further linking it to Hades and his realm. These plants reflect themes of mortality and the connection between life and death.
The Greek goddess Hestia's symbol was the pig and the house.
the greek god bu-tugly is the god of the spider web.
olive tree
Athena is a Greek goddess whose symbols were the owl and olive tree. The Roman's identified her with their goddess, Minerva.
It is sometimes mentioned in connection with Dionysos. His symbols are usually leopards, wine leaves and his staff, thyrsos.