The National Wildlife Federation

Community Profile

Pledge Status


Pledge Date

Wednesday, February 8, 2023

Program Year



Monarch Champions


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Action Item Report

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City of San Antonio

San Antonio, TX

Ron Nirenberg


Pledge Summary

The City of San Antonio, Texas is the 7th largest city in the United States. Uniquely situated along the monarch butterfly migration routes, San Antonio has proudly been part of the Mayors' Monarch Pledge since 2015. In 2016, San Antonio was declared the first Monarch Champion City by the National Wildlife Federation after becoming the first city in America to adopt all Champion City action items. With support from the Alamo Area Monarch Collaborative and other key stakeholders, the City of San Antonio is committed to saving the monarch butterfly by establishing more monarch-friendly habitat across the city and through education and outreach efforts promoting the importance of this incredible pollinator. Together with our local stakeholders and regional partners, San Antonio remains dedicated to monarch and pollinator conservation.

Community Spotlight


"Bloom" sculpture at Blossom Park, San Antonio

The "Bloom" public art sculpture series added three new site locations in San Antonio in 2023, including Blossom Park, pictured here. The "Bloom" series, by San Antonio artist Leticia Huerta, is inspired by local flora, including native milkweed.

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Butterfly and Pollinator Garden at Hardberger Park

The butterfly and pollinator garden at Phil Hardberger Park is maintained by both Parks staff and volunteers. It is host to a diverse variety of native plants, including multiple species of native milkweeds for Monarch butterflies.

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Pollinator friendly plants at new Spigel Trailhead

In 2023, the new Spigel trailhead opened along the French Creek Greenway near Nani Falcone Park in San Antonio. The new TH featured many native pollinator friendly plants including native milkweed, as well as green stormwater infrastructure features.

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Action Items Committed for 2023

Communications and Convening

  • Issue a proclamation to raise awareness about the decline of the monarch butterfly and the species’ need for habitat. This proclamation must incorporate a focus on monarch conservation.
  • Create a community art project to enhance and promote monarch and pollinator conservation as well as cultural awareness and recognition.
  • Create a community-driven educational conservation strategy, initiative, or practice that focuses on and benefits local, underserved residents.
  • Engage with developers, planners, landscape architects, and other community leaders and organizers engaged in planning processes to identify opportunities to create monarch habitat.
  • Engage with Homeowners Associations (HOAs), Community Associations or neighborhood organizations to identify opportunities to plant monarch gardens and revise maintenance and mowing programs.
  • Engage with gardening leaders and partners (e.g., Master Naturalists, Master Gardeners, Nature Centers, Native Plant Society Chapters , other long-standing and influential community leaders) to support monarch butterfly conservation.
  • Engage with city parks and recreation, public works, sustainability, and other relevant staff to identify opportunities to revise and maintain mowing programs and milkweed / native nectar plant planting programs.
  • Engage with community garden groups and urge them to plant native milkweeds and nectar-producing plants.
  • Launch or maintain a public communication effort to encourage residents to plant monarch gardens at their homes or in their neighborhoods. (If you have community members who speak a language other than English, we encourage you to also communicate in that language; Champion Pledges must communicate in that language.)

Program and Demonstration Gardens

  • Display educational signage at monarch gardens and pollinator habitat.
  • Host or support a monarch butterfly festival that is accessible to all residents in the community and promotes monarch and pollinator conservation, as well as cultural awareness and recognition.
  • Launch, expand, or continue an invasive species removal program that will support the re-establishment of native habitat for monarch butterflies and other pollinators.
  • Add or maintain native milkweed and nectar-producing plants in gardens in the community.
  • Initiate or support community science (or citizen science) efforts that help monitor monarch migration and health.
  • Host or support a monarch neighborhood challenge to engage neighborhoods and homeowners' associations within the community to increase awareness, support community unity around a common mission, and/or create habitat for the monarch butterfly.
  • Earn or maintain recognition for being a wildlife-friendly city by participating in other wildlife and habitat conservation efforts (i.e., National Wildlife Federation’s Community Wildlife Habitat program).
  • Launch or maintain an outdoor education program(s) (e.g., at schools, after-school programs, community centers and groups) that builds awareness and creates habitat by engaging students, educators, and the community in planting native milkweed and pollinator-friendly native nectar plants (i.e., National Wildlife Federation’s Schoolyard Habitats program and Monarch Mission curriculum).
  • Plant milkweed and pollinator-friendly native nectar plants along roadsides, medians, or public rights-of-way.
  • Convert vacant lots to monarch habitat.
  • Plant or maintain a monarch and pollinator-friendly demonstration garden at City Hall or another prominent or culturally significant community location.
  • Facilitate or support a milkweed seed collection and propagation effort.
  • Host or support a native seed or plant sale, giveaway or swap.

Systems Change

  • Integrate monarch butterfly conservation into the city’s Park Master Plan, Sustainability Plan, Climate Resiliency Plan or other city plans.
  • Launch, expand, or continue an effort to change municipal planting ordinances and practices to include more native milkweed and native nectar producing plants at city properties.