Species Iris Group of North America

What's An Iris? What's SIGNA? Seed Exchange
Publications* Species Database Spec-X IOTM
Photos must be in GIF or JPG format. All other formats are incompatible with this database. Images must be smaller than 250 Kb. This is best accomplished by reducing the image size to 72 dpi (most digital cameras default to 144 dpi). There is no restriction for the dimensions, but it is wise to keep images under 710 pixels wide to ensure proper display formatting.

Uploading a thumbnail is optional. Create them using Adobe Photoshop or equivalent, to edit, crop, and reduce your main iris photo to 80 x 100 pixels. That's 80 pixels wide by 100 pixels tall. Thumbnails must be uploaded at the same time as the main photo otherwise a default one with the message 'not yet available' will be used in its place until the webmaster can create one.

Adding photo #15 for Iris-germanica.
Filename: (REQUIRED: must be <250kB)
Thumbnail: (OPTIONAL: must be 80 x 100 pixels)
Credits: (who took the photo? when? where?)
Comments: (cultivar name, provenance, etc.)
Your Name: (or leave blank for Anonymous)

Use JPG or GIF formats only. File size must be <250kB.

© 1999-2020, SIGNA. Material from this database may be freely used for non-profit purposes, provided that you give proper credit to the original photographer or contributor. For-profit organizations should contact the photographer or contributor directly to request permission. SIGNA may or may not have contact information for those individuals. Number of Species: 434, Number of Photos: 2121

© 2024, SIGNA. For general inquiries about SIGNA please contact Rodney Barton. Please report technical problems to dkramb@gmail.com.
* Some important new updates were added January 2024 indicated by the asterisk in the header. Please check them out!