California: A wildflower superbloom is underway in a Californian desert after seven inches of winter rain. Anza-Borrego State Park in the state's south hasn't experienced a bloom so prolific since at least 1999, according to park officials.

"This is shaping up to be a great wildflower year!" the park wrote on its Facebook page late last week. "... desert lilies are spectacular, and other annuals are coming along nicely! Make plans now to visit near the middle of the month."

The Anza-Borrego Desert State Park is located about two hours north-east of San Diego.

The purple sand verbena is widespread in the Anzo-Borrega right now. It's native to the southwest region of the state, and it thrives in well-drained soil. Pristine white primroses are also in bloom among yellow-flowered brittlebush. But, according to hikers' reports, the most uncommon flower in bloom this year is the purple, notch-leaved phacelia.