Painting is unpublished and was a gift of the artist to the Botany Department, NMNH, Smithsonian Institution on May 19, 2003
Kress, W. John
"Zingiber Zerumbet", watercolor on Lanaquarelle paper 300 lb. Artist owns copyright. Not to be reproduced for profit without artists' permission, (excluding publicity purposes). I assign legal title and all property rights to Smithsonian National Museum of Natural History for above described artwork. Recipient: W. John Kress, Head, Botany. Conditions signed by Leslie Berge on May 7, 2003 and by John Kress on May 19, 2003.
Zingiber zerumbet (Zingiberaceae). three inflorescences. - 2001.