It’s About Time
The mosquitoes have returned
The mosquito fern that covered the eastside Delta Ponds’ surfaces with dramatic purple the past two winters had nearly disappeared by late spring of this year. The duckweed family overtook the mosquito fern and turned the ponds green, much to the gustatory delight of the waterfowl. Suddenly, in July, the mosquito fern has made a resurgence and may regain dominance; observations to come. Even the green is different. Instead of common duckweed, the green is dominated by the tiny water meal (Wolffia) of the flowering duckweed family. Continue reading