The owner of the copyrights of all images and other data in this database is Yoshiaki Yoneda. All rights reserved.

For non-profit use

The use of the images or other data in this database is free of charge if the objective is academic study or educational purposes. However, if you use them in public space (e.g. printing, meetings, internet, etc.), you must obtain permission from the copyright owner before use.

For the permission, please contact Yoshiaki Yoneda (copyright owner) of the images or data. When asking contributors, please specify the URLs of the images or data you want to use for confirming copyright by the contributors.
For example,

Ipomoea purpurea, URL: http://protist.i.hosei.ac.jp/Asagao/Images/PCD2521/C/09.jpg

And you must fulfill the following conditions when you use the images or data:
1) Please show the name of the contributor for each image or data as a credit line.
2) Please add the name of our server and its URL as follows:

Morning Glories Image Database, URL: http://protist.i.hosei.ac.jp/Asagao/Images/menu.html

For commercial use

Reproduction or republication of images or data for commercial purposes is prohibited without written permission.
For permission, please contact copyright owner of the images or data.

For more information, please mail to Yoshiaki Yoneda.