Correspondences

Here are a couple of interesting correspondence lists from "Tarot for Everyday" by Cait Johnson.

Tarot and Clothing (Fabrics)

Wands - any fabric with a golden metallic sheen or warm color.
Swords - Chiffon, gauze, batiste, anything thin, sheer or floaty.
Cups - Irridescent or shiny brocades, satin, silk.
Pentacles - Fake fur, heavy linen or cotton, leather, velvet, wool.

Aromatherapy

Wands - Allspice, amber, bay, carnation, cinnamon, clove, frankinsence, ginger, honeysuckle, lemon, myrrh, orange, sandalwood
Swords - lavender, mint, neroli, rosemary, sandalwood, thyme
Cups - eucalyptus, gardenia, jasmine, lavender, lilac, lotus, rose, musk, sandalwood, violet
Pentacles - cedar, cypress, honeysuckle, patchouli, pine, sandalwood.

If you are interested in Tarot and aromatherapy, Mary Greer has written an entire book on the subject: "The Essence of Magick". It also discusses herbology and Tarot.