THIRD ANNUAL REPORT. PL. 21.

SUWANNEE RIVER ESTUARIES.

Fig. I.-Marshes at southeastern corner of Hog Island (Levy County), at coastward limit of trees. Sabal Palmetto and Taxodium distichum
(cypress) at left, Piaropus (water-hyacinth), Fraxinus (ash), etc., at right. April 15, 1910o.

Fig. 2.-Swampy east side of Hog Island, from eastern branch of
Suwannee River. April 15, 1910.

FLORIDA GEOLOGICAL SURVEY.