(three needle pine) (detail)   1998 
dehiscent pod, electronics
10.5 x 10.5 x 238.5 cm
(three needle pine) (detail)   1998 
 sensor node: mercury switch,
photocell, ponderosa pine
(three needle pine) (detail)   1998 
 dehisce element box (closed) 
5.1 x 5.1 x 3 cm
(three needle pine) (detail)   1998 
 dehisce element box (open) 
5.1 x 5.1 x 3 cm
"three needle pine" responds to the essence of the ponderosa pine tree, the bed of needles beneath it, its bleeding pitch, and the resin the tree emits into the air.  Dehiscent seed pods splayed by heat, and the rich clouds of pollen delivered from trees in the wind, are added to this examination of an allegory for what is a childhood memory.

Example of pattern of seeds dispersed ballistically from a single adult Viola papilionacea in the greenhouse.
Richards, A.J.  The Pollination of Flowers By Insects, Academic Press, 1978, p. 153