Here is just a quick list of Correspondences:
Other related or close holidays: Easter, St. Patrick’s day, Passover
Aspects and symbols: fertility, birth, new life, balance,light ,becoming warmer, rebirth, renewal, new ideas, good fortune
Gods: Eostre/Ostara, Ariadne, Athena, Minerva, Persephone, Attis, Cernunnos
Animals and Mystical beings: chicks, bunnies, magical hare, hawk, sparrow, snake and Merpeople
Myths: “ magical hare and magical eggs” and resurrection of various God/desses.
Foods: chocolate, eggs, green foods, seeds, salads and “Spring foods”
Activities: spring cleaning, egg hunt, egg art, gardening, new projects.
Flowers, Trees, Plants: ash, birch, maple, daffodil, lily, rose, violet, honeysuckle,lavender, tulips, lilac
Stones and gems: moonstone, clear quartz,rose, garnet, agate
Other symbols: flowers, vines, seeds
Tarot: Chariot, 7, Magician, eight of wands
Resources and Further reading:
Towards a Wiccan Circle:A Practical Introduction to the Principles of Wicca by Sorita d’Este
Llewellyn’s Complete Book of Correspondences: A Comprehensive & Cross-Referenced Resource for Pagans & Wiccans by Sandra Kynes
Tarot for all seasons: celebrating the days & nights of Power by Christine Jette