Overview Creator: Langsdale, Hannah Subject: Description:Transparent projection of a White Aster stem cross-section (Symphyotrichum ericoides). Pith cells shown in blue. Sugars shown in glow. Total depth of section = 13.84 µm Date Original:2013, April 10 Language:eng Rights Rights Management:Original materials may be protected by the Copyright Law of the United States (more information). Technical Digitization Specifications:Saved as JPEG (level 12) in Photoshop CS6 Date Digital:Tue, 02/03/2015 - 20:00 Format:image/jpeg Type:Image