Image-based Keys

HTML & jQuery

HTML PivotViewer. Best used on 200 mm displays or larger.

Generic grasses of Louisiana »


Kingdom Plantae »

Tiled images

Tiled image set illustrating the change in file size as well as number of images; a geometric image series.

Biodiversity Data Journal 1: e984 (16 Sep 2013) doi: 10.3897/BDJ.1.e984

How to use a visual key

Microsoft Silverlight

Silverlight PivotViewer requires the Silverlight runtime produced by Microsoft. Unfortunately now deprecated.

Visual Carices of North America »


80 plant families across 200+ genera »


Visual Paspalum demo »