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Hoary-edge

Plate XLV — Hoary-edge is Fig. 10
Plate XLV — Hoary-edge is Fig. 10
Hoary-edge (detail)
Hoary-edge (detail)

Butterfly.--The general appearance of the upper side of the wings strongly recalls E. tityrus, but the hoary edge of the secondaries and the absence of the broad median silvery spot found in tityrus at once serve to discriminate the two forms. Expanse, 1.65-1.95 inch.

Early Stages.--What is known of them may be ascertained by consulting the pages of "The Butterflies of New England." The caterpillar is found on the leaves of Desmodium (Beggar's-lice).

The insect is rare in southern New England, and ranges thence southward and westward to Texas, being scarce in the Mississippi Valley north of Kentucky, and apparently not ranging west of Missouri.