The Butterfly Effect – How can you help the migratory monarch?  

National “Start Seeing Monarchs Day” is celebrated every year on the first Saturday in May.  In 2023, May 6th is a day to educate and celebrate the Monarch Butterfly.  

The Importance  

The Monarch was adopted as the Texas state insect in 1995, for its beauty and spectacular migration patterns. Texas is an important state for Monarch migration because of its location on this arduous journey. Texas is situated between the Monarch’s breeding grounds in the northern US and Mexico, where they spend the winter.  

Here in Texas, we see monarchs on the flyway in the fall and the spring, but they are not the same individuals. To put it into perspective, a flight from Canada to Mexico would take people 8 hours; for the monarch that flight takes 2 months to complete. Monarchs have managed for millennia to navigate their way across the continent, drawn by an unseen force to migrate en masse. Nearly 500,00 monarch butterflies will undertake this journey every year – the longest repeat migration in the insect world.  

The Issue  

Unfortunately, since the 1990s the population of Monarchs has declined by more than 85%, landing them on the International Union for Conservation of Nature red list of threatened species. The number one reason – habitat loss. Breeding grounds throughout the US and Canada have been lost to urbanization, shrinking their habitat by 20% to 70% in the past decade. The situation is just as dire in their overwintering grounds, where deforestation to make space for urban development has destroyed vital areas of shelter. Throughout the monarch’s extensive range, pesticides and herbicides have killed butterflies and their host plant, milkweed.  

The Solution 

Protecting the monarch isn’t just about conserving a species, it’s about conserving a unique migratory phenomenon and ourselves. The term “butterfly effect” refers to the notion that small actions can have larger effects.  Even the smallest changes to your yard can help preserve this threatened species. Here are some ways that YOU can help save the monarch.  

1. Plant native milkweed 

Population decline for the monarch is inextricably linked to a decline in milkweed, the monarch’s only host plant. If monarchs don’t have milkweed they can’t complete their life cycle, forcing populations to plummet. Fortunately, there are over 100 species of milkweed in the US and over 30 species native to Texas. Some species native to our area include Antelope Horns (Asclepias asperula), Green Milkweed (Asclepias viridis), Butterfly Weed (Asclepias tuberosa), and Swamp Milkweed (Asclepias incarnata). Planting native milkweed is the best option to help the monarch as it is adapted to our climate. By going dormant in the winter, it preserves the natural cycle for monarch migration.  

One species to avoid is tropical milkweed (Asclepias curassavica), which is native to Mexico. While this species has risen in popularity to fill demand for milkweed, the downfall of tropical milkweed is that due to its hardiness, it doesn’t readily die back in the winter. This can confuse monarchs, signaling they have reached their destination and don’t continue to migrate to Mexico for winter. This becomes problematic if we have a hard freeze because the monarch and its caterpillars won’t survive the winter.  

The other issue with tropical milkweed is Ophryocytis elektroscirrha (OE) which is a parasite whose primary host is the monarch. If tropical milkweed is not cut back in the winter, monarchs infected with OE can leave behind spores of the parasite on the plant. Then concentrations of OE can build, infecting monarchs that subsequently visit the plant. For these reasons, the Xerces Society has named tropical milkweed a “no-grow” species. The best way to support monarchs is to find native milkweed species to plant in your landscape.  

2. Plant native plants 

While monarchs will need milkweed to lay their eggs on, during migration, they require an abundance of nectar plants to provide energy for adults as they continue their journey. While picking up your milkweed, be sure to add native nectar plants into your landscape design too. Loss of nectar-rich habitats and widespread insecticide use are also contributing to the decline of the monarch. Adult monarchs depend on diverse nectar sources for food and energy through all seasons of the year. Be sure to have a range of bloom times to ensure native nectar plants a providing a 3-season buffet for visiting monarchs. 

3. Avoid using pesticides  

Broad-spectrum insecticides and herbicides harm not only target pests, but pollinators and other beneficial insects as well. Systemic pesticides are particularly toxic as plants absorb these chemicals, toxifying their leaves and nectar which will poison visiting pollinators. If using pesticides is unavoidable for your landscape, choose the least toxic option that targets the specific problem pest and follow the label to put out no more than the recommended rate. To avoid unnecessary exposure to pollinators, avoid spraying plants in bloom, apply pesticides in the evening or at night when pollinators are not actively foraging, and don’t apply on windy days to minimize drift.

There are many alternatives to chemical pest control that can be just as effective in your landscape without harming these beneficial pollinators. Many insects are the “good guys” providing biological pest control for free! Find out how to encourage them in your own yard to reap the rewards of lady beetles, lacewings, spiders and more. Even the U.S Capital Grounds are maintained through the addition of beneficial insects to fight pests like scale. Learn to recognize these garden heroes and help prevent pests by designing your garden to work with nature.  

By planting native milkweeds, a variety of nectar plants, and avoiding the use of pesticides, you can join the growing movement of those making small changes to protect migrating monarchs and the local ecosystem. Like Doug Tallamy, author of Nature’s Best Hope has stated: “Chances are you never thought of your garden–indeed, all of your property–as a wildlife preserve that presents the last chance we have for sustaining plants and animals that were once common throughout the U.S. But that is exactly the role our suburban landscapes are playing.” 

For great resources on how to create a pollinator garden, visit the Plant for Pollinators page or email enviro@thewoodlandstownship-tx.gov

Happy Earth Day!

Earth Day is an annual celebration on April 22nd to promote environmental awareness. The first Earth Day was in 1970 which started the modern environmental movement. A long-lasting tradition of The Woodlands Township is the annual celebration of Earth Day. This celebration includes the GreenUp litter cleanup event back this past March. This year 611 community volunteers removed over 1,100 lbs of litter!  

Coming up on Saturday, May 13th, 2023, from 10 am – 1 pm is the Woodlands Township Earth Day Festival at Northshore Park. Bring your family and friends to celebrate mother earth with fun and educational activities. Enjoy live entertainment, face painting, games, educational displays, and meet organizations that celebrate earth day every day.  

Whether you’re outside participating in the Iron Man this weekend or prefer to stay home, The Woodlands Township has many programs and resources to help you celebrate Earth Day. Here are 8 ways to celebrate Earth Day year-round!

1. Conserve Water

Conserving water saves energy, and using less water keeps more in our ecosystems. There are many ways to conserve water from taking shorter showers, turning off the water while you brush your teeth or installing drip irrigation in your garden. Drip irrigation delivers water to your plants right where they need it most- the roots. Learn how to install a simple system yourself at this free workshop Saturday, May 20 from 8 to 11:30 a.m. Register Today to save your place. 

2. Plant a Tree

Planting trees has many environmental benefits and can improve the quality of life of the community. Every February, the Woodlands Township hosts an annual community tree planting event. Learn more about the Community Tree Planting Event on the Woodlands Township website. The Woodlands Township hosts an Annual Arbor Day Tree Giveaway to encourage residents to help reforest our community. If you don’t want to wait until Arbor Day, read the Environmental Services Department Native Trees article to learn the best way to plant a tree and ensure it thrives. 

3. Recycle  

Reducing waste is one of the many things you can do to help lessen your carbon footprint. Read the Recycle-More-Guide to see what and where to recycle beyond the curbside cart! Or save your hard-to-recycle items for the 3R Drive Thru. This special collections day in November gives you the opportunity to drop off items you’re not able to put in your curbside cart.  

4. Compost

One way to reduce the amount of waste in landfills is to compost. The Woodlands Township offers free backyard composting classes every year in the spring and fall. If you are interested in trying this at home, you can buy a compost bin from Environmental Services anytime. Learn more about The Woodlands Township Composting Resources here. Last October, The Woodlands Township had its first Pumpkin Smash Event. It was a Smashing success and a great way for residents to dispose of their pumpkins in an environmentally friendly manner. Find out details on the Woodlands Township Calendar. 

5. Support Wildlife

You can make a difference starting in your own backyard. The Woodlands Township has many programs, workshops, seminars, and volunteer opportunities available to help support your local wildlife. National Pollinator Week is right around the corner, with spring in full bloom there are many ways you can support our native pollinators. Planting native milkweed or nectar-producing plants is a great way to support habitats and encourage pollinators to stop by!  Additional resources are in the Environmental Services Blog. Invasive species take over the environment and cause harm to the stability of ecosystems. Join the Woodlands Township Invasive Species Task Force to help.  

6. Pick Up Litter

Keep the community clean by picking up litter in our public spaces. The Woodlands Township has trash grabbers, gloves, and trash bags available to be picked up by appointment. Also, the Earth Day GreenUp, a community clean-up event takes place every March, and again in September. Both the GreenUp and GreenUp Fall Sweep information can be found on the Woodlands Township website If you’re interested in keeping the Woodlands free of litter Adopt-A-Path is a year-round program that you can apply to join. Additional information can be found on the Adopt-A-Path webpage. 

7. Immerse Yourself in Nature

Going outdoors and educating yourself about the wonders of nature is a wonderful way to appreciate the earth. The Woodlands Township has two upcoming events that are great opportunities to learn about nature. The Great Texas Birding Classic will be held on April 29th, at the George Mitchell Nature Preserve. This event is a bird-watching competition across Texas, and the Woodlands Township has a registered team. More information about this event is on the calendar listing. If you can’t attend the Great Texas Birding Classic, we have birding backpacks available to rent year-round for those interested in birding! Make a reservation here   

Another event coming up is the Bioblitz during Pollinator Week. It is a two-part event, starting June 19 through June 25 is the week-long community effort to identify as many species as possible through the iNaturalist App. Then join the in-person event on Saturday, June 24th at Rob Flemming to continue the search in person and visit the BioBooth. Read about BioBlitz on The Woodlands Township website.  

8. Garden

There are many benefits to gardening, it improves the quality of air in the soil, provides habitat and cover for pollinators, and adds to the aesthetic of the environment. The Woodlands Township provides two home gardening classes, one in the spring and one in the fall which is coming up on August 21st, you can register here. The Woodlands Township administers community gardens, if you’re interested in a garden plot call the Environmental Services department and ask to be connected to the community garden coordinator.

There are many ways to celebrate earth day year-round. Some of those include finding ways to conserve water, planting trees, recycling and composting to reduce waste, supporting local wildlife, picking up litter, and gardening. The Woodlands Township has multiple resources to help you on your journey to becoming more environmentally friendly and connecting with your community. If you have any questions, visit The Woodlands Township Environmental Services Website or search the online library for your favorite topics.

For beauty, bees, and butterflies, the Anacacho Orchid Tree is a showstopper

NATIVE PLANT FOCUS | Anacacho Orchid Tree | Bauhinia congesta

While appearing fragile, the anacacho orchid tree is a tough Texas native that offers a profusion of benefits for the home landscape.  This member of the pea family blooms in spring, unfurling five-inch-wide clusters of white to pink flowers. Heavy summer rains can bring on a repeat performance of these showy, fragrant, orchid-like flowers, creating a frilly appearance in the landscape. 

In The Woodlands (Plant Hardiness Zone 9a), the orchid tree is semi-evergreen The light green butterfly-shaped leaves contrast with the silvery bark and attractive limbs to create an outstanding understory tree or shrub. After getting established over the first year, the orchid tree grows rapidly to about 6’ at maturity. The plant will tolerate part shade although it will produce more blooms in full sun. It is hardy to 15 degrees F and is cold and drought tolerant.

Makes its Own Fertilizer

Maintenance of the orchid tree is easy.  The plant makes a beautiful multi-trunked shrub, requiring little to no pruning.  No fertilizer is needed because the orchid tree makes its own! This nitrogen-fixing tree hosts soil bacterial known as rhizobia in its roots, which do the actual work of converting nitrogen from the atmosphere into a usable form for plants in exchange for sugars. Avoid planting in turf or other areas you are likely to apply fertilizers, as this native plant becomes lanky and flowering is reduced when the plant is given excess nitrogen.

Pollinator Magnet

Orchid trees offer high value to pollinators.  It is the host plant for the long-tailed skipper butterfly and the flower nectar attracts many other pollinators including other butterflies, bees and hummingbirds.

The orchid tree leaves feed caterpillars that turn into these splendid long-tailed skippers

Good Things Can Be Hard to Find

Locating an anacacho orchid tree may require an online search since it is a plant not commonly sold in stores.  Local organizations such as the Texas Native Plant Society and Master Gardener Association sometimes sell this plant in their seasonal plant sales.  Plant nurseries located in south Texas also frequently sell the anacacho orchid tree.  Your search will be rewarded with an outstanding plant to add to the home landscape.

Learn More About Native Trees This Saturday

Learn much more about home landscaping with native Texas trees by joining us online on Saturday, April 15 from 9 am to 11 am.  Michael Merritt, Urban and Community Forestry Program Leader for the Texas A&M Forest Service will share his lifelong expertise with native Texas trees.  Michael will guide us through selection, care, and maintenance of trees; specific trees for the home landscape; caring for trees during drought, common tree pests, and the many benefits of trees.  Michael was honored in 2021 by his selection as Texas State Arborist of the Year.  Register today for this exciting, informative, FREE presentation.

Texas Trees in the Home Landscape
Saturday, April 15
9 am to 11 am

Presenter: Michael Merritt, Texas A&M Urban and Community Forester

Virtual class

Essential Resources to Plant & Care for Native Trees

Whether you join us at the Arbor Day Tree Give Away in The Woodlands, or are buying tress from one of the many sales this time of year, here are some great resources to ensure your trees thrive for years to come.

Here is a quick overview of what you’ll find here. Click on a category to jump to each section, or scroll through for all the tree care tips.

Planting Bare-Root Trees | Mulching the Right Way | 3 Great Pruning Resources | Plant Health Care | Right Tree Right Place | Find a Certified Arborist Near You

Arbor Day Varieties | Which Tree is Good For Me? Guide to Arbor Day Varieties | Detailed Links for Each Variety |

Planting Bare-Root Trees

Click here for the step-by-step guide from the Arbor Day Foundation to successfully plant your bare-root tree.


Mulching the Right Way

After you plant, there’s one more step! Mulch is one of the best things you can do keep moisture in the soil and add organic matter. There is a right and a wrong way to mulch; check out this simple guide to make sure you are helping the tree, not harming it.

Check out this quick guide to mulching right from the Arborists themselves, or watch the video below from the Tree Care Video Library.

Mulching is also important to avoid conflicts between trees and turf grass. Find out why here.


3 Great Pruning Resources

1] This Tree City USA Bulletin covers How to Prune Young Shade Trees. Follow the story of two families who both plant trees, and how those trees turn out in 15 years. Isn’t the one below a thing of beauty? It is the result of judicious pruning throughout the tress life.

2 ] A quick guide to correct pruning is found in this this ISA Guide to Pruning Young Trees. Proper pruning is essential to a tree having a strong structure and pleasing form.

3] Wondering what some of the common mistakes are? This USDA Forest Service Guide has some great pictures on what to avoid as well as how to do it right.


Plant Health Care

Health Care? For Plants? Certainly! Plant Health Care (PHC) is a holistic approach to the care of trees and plants that can save you money, save your trees, and save our environment from needless amounts of toxic chemicals.

The benefits are large following the 5 steps of PHC. Skip to the second page of this Tree City USA Bulletin to find out how to implement PHC in your own yard for healthy and resilient trees.


Right Tree Right Place

Even if you plant the tree correctly, mulch it well and prune it for a strong structure, it won’t matter much if the tree is in the wrong place to begin with. One of the essential functions of trees in SE Texas is to provide cooling summer shade. Think about that and other factors that affect tree placement in this visual guide to determining the Right Tree for the Right Place.


Find a Certified Arborist

If you would like to entrust pruning, assessment and health to a certified professional, the International Society of Arboriculture has a great online tool to find one using your zip code HERE.

And for some talking points to consider in discussing your trees with the Arborist, check out this guide on How to Hire an Arborist.



CANOPY TREES

American Sycamore

Platanus occidentalis (American sycamore) | Native Plants of North America (wildflower.org)

Chinkapin Oak

Quercus muehlenbergii (Chinkapin oak) | Native Plants of North America (wildflower.org)

Overcup Oak

Quercus lyrata (Overcup oak) | Native Plants of North America (wildflower.org)

Green Ash

Fraxinus pennsylvanica (Green ash) | Native Plants of North America (wildflower.org)

Loblolly Pine

Pinus taeda (Loblolly pine) | Native Plants of North America (wildflower.org)

UNDERSTORY TREES

Chickasaw Plum

Prunus angustifolia (Chickasaw plum) | Native Plants of North America (wildflower.org)

Possumhaw Holly [NOT SHIPPED BY GROWER]

Ilex decidua (Possumhaw) | Native Plants of North America (wildflower.org)

Roughleaf Dogwood

Cornus drummondii (Roughleaf dogwood) | Native Plants of North America (wildflower.org)

Texas Redbud

Cercis canadensis var. texensis (Texas redbud) | Native Plants of North America (wildflower.org)

Texas Persimmon

Diospyros texana (Texas persimmon) | Native Plants of North America (wildflower.org)

Spicebush

Lindera benzoin (Northern spicebush) | Native Plants of North America (wildflower.org)

Witch Hazel

Hamamelis virginiana (Witch-hazel) | Native Plants of North America (wildflower.org)


Tree Resource Hubs

Arbor Day Foundation | Tree Care Tips & Techniques for Homeowners

Trees Are Good.org | Tree Owner Information

Tree City USA | Bulletins & Resources


Arbor Day is brought to you by The Woodlands Township Environmental Services

Originally started by the Howard Hughes Development Company, since 1977 more than 1.5 million seedlings have been shared with residents to plant in their yard, in community open space reserves and in forest preserves. Participate in one of The Woodlands longest standing traditions and help plant trees today for our community to enjoy for years to come.

Are Invasive Species Eliminating Native Vegetation in Your Village?

“The world is a fine place and worth fighting for.” Earnest Hemingway said it best. Within our forests, green belts and even our backyards, there is a fight taking place. One that we can all help with: the fight to keep invasive plant species from damaging our native habitats.

Invasive plants are species that exist in habitats outside of their native environment. Introduced accidentally or intentionally, these plants establish themselves – spread – and eventually eliminate native species. Invasive vines grow, unimpeded by natural predators, blocking the sun’s light by overgrowing their native host. Lost along the way is the food and shelter that native wildlife depends on. Invasive plants change the soil chemistry, impact water quality, and alter food webs in our remaining natural areas.

Each of us can take important steps to help in this fight.

Start by keeping invasives out of your home landscape. Some species, such as Japanese honeysuckle, nandina and Asian jasmine, are available for purchase, so shop your local nursery’s native plant section to avoid them. If invasive plants already reside in your landscape, consider replacing them with a native. You’ll prevent their unwanted spread and enjoy the wildlife that natives invite.

Not sure which are the bad guys? HARC Research publishes The Quiet Invasion, a handy identification guide you can search for species of local concern. Report your sightings in our greenspaces through The Woodlands 311 app. Township staff and Invasives Task Force volunteers will start the process of removal.

Now, consider taking it one step further and join the Invasives Task Force. The battle against invasives is a big one but a corps of trained volunteers is helping to turn the tide. As one volunteer puts it:

“The part of vine removal that is always rewarding to me is uncovering our beautiful native species in the understory and to follow-up restoration with natives.  In the end, I see the mission of the Task Force to preserve the character of The Woodlands as a remnant forest on the edge of the Piney Woods. The Woodlands is a city ‘in the forest’, not just another suburb.”

Interested in becoming an Invasives Task Force volunteer? By working with our corps of trained volunteers in conjunction with The Township’s invasive species removal program, you can make a big difference in whether all our villages stay green or the invasives win! Attend the next training class for volunteers on February 4, 2023. Full details and registrations available online.

Registration is easy – sign up here.

Got Questions? Contact The Woodlands Township Environmental Services Department at 281-210-3800 or enviro@thewoodlandstownship-tx.gov