Free Herb Photos - Free Low-Res herb and flower images. Can be used freely but must link back to the site and credit given.
Pictures Of Herbs & Spices - Low-Res photos can be downloaded for free, credit must be given if the images are used.
Fresh Herbs Image Library - Free use of the images for non-commercial applications.
Alternative Nature Online Herbal - Herbal photo gallery, images need permission from the photographer. Hi-Res images are available to purchase.
CalPhotos: Plants - An extensive database listed by Common and Latin, thumbnail images can be used without permission. Larger images need permission from the photographer.
Floral Images Database - Images covered by a Creative Commons Licence which allows the download of images and the use of them unchanged in any way for personal private use - or for public display eg on a website but in the latter case you must provide a full acknowledgement and, on the web, a link back to Floralimages.
University of Washington Medicinal Herb Garden - Photos of herbs listed by Botanical and Common names. Not copyright free.
Tropical Plant Database - A range of herbal photos arranged by Latin names. NOT copyright free, permission to use required.
Microsoft Herb Clipart - Copyright free herb photos and clipart graphics for non commercial use. The clipart herb images above are from this site.