Friday Eye Candy: Mapping the Country's Seasonal Bloom

Wondering when and where spring will bloom? The U.S. Forest Service has just the map to lead you to the fruits of your seasonal desires.

1 minute read

April 10, 2015, 6:00 AM PDT

By James Brasuell @CasualBrasuell


Laura Bliss shares news of a map created by the U.S. Forest Service that "[maps] in glorious Technicolor the beginning of seasonal greening, or 'greenup,' across America's forests, fields, and urban areas."

Bliss notes that the map is "eye candy to most of us," but the map serves a much more serious purpose, to help "land managers as they 'anticipate and plan for the impacts of disturbances such as weather events and insect pests,' according to a press release."

The ForWarn mapping tool, as its called, also provides "greenup" maps for a handful of U.S. cities and metropolitan areas, so it's also possible to see how seasonal blooms occur on different timelines at the hyperlocal level in cities and metropolitans areas like Indianapolis, Central Illinois, Greater Chicago, Columbus, Minneapolis-St. Paul, Omaha and Lincoln, Little Rock, Baton Rouge and New Orleans, Greater Atlanta, Greater Asheville, Greater Washington, D.C., Greater New York, Greater State College, Pennsylvania, Missoula, and Albuquerque. 

Monday, April 6, 2015 in CityLab

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 2, 2025 - Diana Ionescu

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

Google street view image of strip mall in suburban Duncanville, Texas.

Adaptive Reuse Will Create Housing in a Suburban Texas Strip Mall

A developer is reimagining a strip mall property as a mixed-use complex with housing and retail.

4 hours ago - Parking Reform Network

Blue tarps covering tents set up by unhoused people along chain link fence on concrete sidewalk.

Study: Anti-Homelessness Laws Don’t Work

Research shows that punitive measures that criminalized unhoused people don’t help reduce homelessness.

6 hours ago - Next City

Aerial tram moving along cable in hilly area in Medellin, Colombia.

In U.S., Urban Gondolas Face Uphill Battle

Cities in Latin America and Europe have embraced aerial transitways — AKA gondolas — as sustainable, convenient urban transport, especially in tricky geographies. American cities have yet to catch up.

July 6 - InTransition Magazine