Date: 07/12/2012
Number: 1
I observed this egg on milkweed at the side of the road and in the adjacent field on hwy 135 between Almont and Gunnison, Colorado. I also noted two eggs on the underside of another leaf.
I believe it may be Ascelepias speciosa (showy milkweed). It is a beautiful plant and there were over fifty plants at that particular location. In July the plants were in bloom. By August 7th, the plants had large, green seedpods.
I didn't see any adult monarchs or caterpillars around/on the plants.
Gunnison, CO
Latitude: 38.5 Longitude: -107.1
Observed by: Grace
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