Dave Kennard's photos with the Gladioli

Gladiolus × hortulanus 'Priscilla' Vis UV IR comparison

Gladiolus × hortulanus 'Priscilla' Vis UV IR comparison
Gladiolus × hortulanus 'Priscilla' flower photographed in visible light (top), ultraviolet (middle), and infrared (bottom).

In visible light the flower is pale pink with a yellow centre and deeper pink edges.

In ultraviolet light the area near the edge…
Added on August 31, 2013