Tag Archives: invasive plant

Austin Kids Become Invasive Hunters at the Wildflower Center

Setting up the Invasive Hunter Academy with samples of edible invasive plant species

Setting up the Invasive Hunter Academy with samples of edible invasive plant species

It was wonderful bringing the Invasive Hunter Academy to the Lady Bird Johnson Wildflower Center on Thursday, June 11, 2015, to help teach kids about invasive species as part of this summer’s Nature Nights events.

I previewed the event along with some videos in my Yum! Edible Invasive Species at the Wildflower Center during Nature Nights blog post.

The Nature Nights event that I attended focused on edible plants, so naturally, I found some varieties of edible invasive plants for the kids to try:

What a hit they were! The Taro chips went fast, but many agreed that the Bamboo was an acquired taste.

Here are some pictures from the event:

Lots of plant activities for kids during Nature Nights 2015

Lots of plant activities for kids during Nature Nights 2015

The young Austin naturalists found a great spot near the academy table to sample invasive plant species and work on their Invasive Hunter action diorama.

The young Austin naturalists found a great spot near the academy table to sample invasive plant species and work on their Invasive Hunter action diorama.

Remember that to become an Invasive Hunter, you need to learn the action moves to take down your opponent.

Remember that to become an Invasive Hunter, you need to learn the action moves to take down your opponent.

I enjoyed talking with kids about invasive species as they picked the invasive plant they wanted to battle for their action diorama.

I enjoyed talking with kids about invasive species as they picked the invasive plant they wanted to battle for their action diorama.

Thanks, Ms. Julie Graham, Wildflower Center Education Specialist, for inviting me to bring my Invasive Hunter Academy back to Nature Nights this year! We had a lot of Austin kids graduate as Invasive Hunters, ready to protect their native ecosystem from non-native plants.

Nature Nights in July

There are more opportunities to enjoy the Wildflower Center this summer! Nature Nights continues with more fun, family-friendly events in July:

  • July 9 – Springs, Streams and Ponds Ecology
  • July 16 – Harnessing Fire
  • July 23 – Birds of Prey

I hope that you’re having a wonderful summer!

Your friend,
Ben

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Filed under Elephant Ear, Golden Bamboo, Invasive Hunter, Invasive Hunter Academy, Invasive Species, Lady Bird Johnson Wildflower Center, Nature Nights

Removing the Invasive Star Thistle on Austin Wildland Conservation Division Lands

Yellow Star-Thistle Invasive Plant Species (Photo credit: Eugene Zelenko from Wikipedia)

Yellow Star-Thistle Invasive Plant Species (Photo credit: Eugene Zelenko from Wikipedia)

The Yellow Star-Thistle is an invasive species in Texas with a yellow flower and nasty spines. It can grow up to five feet high and does well in areas with dry summers. It’s difficult to remove because of its long tap root.

The Yellow Star-Thistle seeds do not spread with the wind and this means new plants will usually sprout just a few feet away from the parent plant. Traveling animals or people working on roadsides help to accidentally spread the thistle and give its seeds a chance to invade new ecosystems sooner than it naturally could.

For the Yellow Star-Thistle, I was fascinated to learn from the Texas Invasives plant database that six biological control insects have been released in the United States to attack the seedhead of the thistle.

Just a few years ago, Dr. Damon Waitt predicted that the Yellow Star-Thistle would be the next big invasive species to threaten Texas rangelands. (Dr. Waitt is the Senior Director and Botanist at the Lady Bird Johnson Wildflower Center.)

Whether by mowing, hand pulling, insects, or other means, any way that we can reduce the number of seeds that the invasive thistle can produce will help us limit its spread and give us a chance to keep our native ecosystems safe or reclaim areas that have been invaded.

Give the thistle the business on the City of Austin’s wildlands

There’s a chance for you to help rid our native ecosystem of invasive species by removing the star thistle from lands that are used for water quality and recharge with the City of Austin’s Wildland Conservation Division.

Dr. Kevin Thuesen mentioned that the Malta Star-Thistle and King Ranch Bluestem (KR Bluestem) invasive species have been invading Austin’s water quality lands near Onion Creek. (Dr. Thuesen is the Environmental Conservation Program Manager for the Water Quality Protection Land program that is part of the Austin Water Utility.)

Karst feature with a huge draining crack

Karst feature with a huge draining crack

The Wildland Conservation Division is also looking for volunteers for other activities on their water quality protection lands. Water that seeps through karst features (big and small cracks and caves under the surface) and from Onion Creek on these lands makes its way to the Barton Springs Aquifer. So helping to maintain the natural ecosystem of this land is important to water quality.

In addition to invasive species removal, here are some of the other upcoming volunteer events in April:

  • 4/4 – Star thistle invasive species removal at Reicher Ranch
  • 4/11, 4/12, 4/14, 4/15 – Recreation survey to understand trail use
  • 4/11 – Seeding the Water Quality Protection Lands after a prescribed burn
  • 4/19/, 4/26 Land stewardship to restore endangered species habitat at the Vireo Preserve

Sign up for an upcoming volunteer activity with the Wildland Conservation Division.

I enjoyed the time that I volunteered with Austin’s Wildland Conservation Division. Here are a few of my posts with my past adventures on the Balcones Canyonlands Preserve (BCP) that are part of the City of Austin’s wildlands.

Your friend,
Ben

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Filed under Damon Waitt, Dr. Kevin Thuesen, Invasive Species, Wildland Conservation Division, Yellow Star-Thistle

Texas Invasive Species and the Camp Fire Nature Celebration

Kids learn how to battle Texas Invasive Plant Species with the Invasive Hunter Academy

Kids learn how to battle Texas Invasive Plant Species with the Invasive Hunter Academy

The impact of invasive species in Texas has been in the news lately!

Invasive species are not native to our environment, and when they are brought to our native ecosystems, whether by accident or on purpose, they can cause both economic and environmental damage. Invasive species come in all types, including insects and animals.

Insects, such as the Brown Marmorated Stink Bug, can, yes, stink, but more importantly they can attack our fruits and vegetables.

Animals, such as the Eurasian collared dove, can crowd out our native dove populations, such as the mourning dove and white-winged dove.

Zebra mussels are a big concern. The Texas Parks and Wildlife Department, along with great partners like the Lady Bird Johnson Wildflower Center, are trying to stop their spread through Texas lakes and waterways. Their larva are so tiny that they cannot be seen by the naked eye, but they grow rapidly into a tremendous problem, hurt aquatic life, and can threaten our water supply.

Invasive plants are also a big problem to our native plant species and crops.

Camp Fire Nature Celebration in Austin

To help kids learn more about plant invasive species, I’m bringing my Invasive Hunter Academy to the Camp Fire Nature Celebration on Saturday, November 8, 2014, at Mueller Park in Austin, Texas. The event is free and lasts from 9:00-11:00 a.m.

Not only will you have fun creating your own battles with invasive species action diorama, you’ll also get a chance to have fun with nature with many activities, including:

It’ll be lots of fun for Central Texas kids and families. This Saturday morning will be a perfect time for young naturalists to learn about nature and invasive species. I hope to see you there!

Your friend,

Ben

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Filed under Camp Fire Nature Celebration, Invasive Hunter Academy, Invasive Species, Zebra Mussel

Austin School Kids Learn about Invasive Species at St. Edward’s University

Commander Ben and Austin school kids practice the moves to take down invasive species during Earth Day at St. Edward's University

Commander Ben and Austin school kids practice the moves to take down invasive species during Earth Day at St. Edward’s University

I was honored to be invited back to St. Edward’s University to celebrate Earth Day 2014 with them this spring. I brought my Invasive Hunter Academy along with me and entertained 200 kids on a field trip from Travis Heights Elementary School.

As always, the kids enjoyed going through the Academy and graduating as official Invasive Hunters. Upon graduation, the kids loved picking out a nature prize along with some candy to fill their field trip goodie bags! And of course they each received their official “I’m an Invasive Hunter” sticker. Who doesn’t love stickers?!?

Here are some fun pictures from the event:

Knife hand attack is superb for taking down invasive plants like the Giant Reed (Arundo donax)

Knife hand attack is superb for taking down invasive plants like the Giant Reed (Arundo donax)

And let's not forget about swallow hand stalk strike! I see an invasive plant going down!

And let’s not forget about swallow hand stalk strike! I see an invasive plant going down!

Austin school kids eager to work on their invasive hunter dioramas

Austin school kids eager to work on their invasive hunter dioramas

Future invasive hunters thinking about which invasive species to battle

Future invasive hunters thinking about which invasive species to battle

Young Austin naturalists working on their Invasive Hunter Academy action dioramas

Young Austin naturalists working on their Invasive Hunter Academy action dioramas

HEBuddy joined in the fun on Earth Day too

HEBuddy joined in the fun on Earth Day too

National Wildlife Federation booth during Earth Day at St. Edward's University

National Wildlife Federation booth during Earth Day at St. Edward’s University

Commander Ben trying out Car2Go's electric car at St. Edwards University

Commander Ben trying out Car2Go’s electric car at St. Edward’s University

On a quick break, I visited the Car2Go booth and decided to sit in the car and get a feel for what it’s like to be behind the driver’s wheel…especially since I’ll be getting my driver’s license soon!

Wild Basin Creative Research Center booth during Earth Day at St. Edward's University

Wild Basin Creative Research Center booth during Earth Day at St. Edward’s University

I enjoyed talking with the representative at the Wild Basin Creative Research Center table. The center’s also called the Wild Basin Preserve, and St. Edward’s University acquired the preserve that’s along Austin’s loop 360 in 2009. Here are some of my previous posts about Wild Basin:

Now is the time for all invasive hunters to dance!

Now is the time for all invasive hunters to dance!

And just when I thought Earth Day was winding down, the music cranked up, thanks to Topper Radio, and I led a dance party with all the elementary kids. It was so much fun and a great way to end the day. I think we’ll have to add a new move to the Academy to take out invasives. Maybe a dance move…and we’ll call it the invasive stomp!

Commander Ben and Phoebe Anne Romero meet in front of the Invasive Hunter Academy before Earth Day festivities

Commander Ben and Phoebe Anne Romero meet in front of the Invasive Hunter Academy before Earth Day festivities

Thanks to Phoebe Anne Romero for inviting me to bring the Invasive Hunter Academy back to St. Edward’s for this year’s Earth Day celebrations! I had a lot of fun with Austin’s young naturalists!

Ready for action during Earth Week 2014 at St. Edward's University

Ready for action during Earth Week 2014 at St. Edward’s University

Previous Earth Day celebrations at St. Edward’s

It’s been a summer of adventure for me! I hope you’re having a great one too!

Your friend,
Ben

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Filed under Earth Day, Earth Week, Invasive Hunter Academy, Invasive Species, Phoebe Anne Romero, St Edward's University, Wild Basin Preserve

Invasive Hunters and Surprises at the Texas Invasive Species Conference

Commander Ben thanks the Texas Invasive Plant and Pest Council for his Outstanding Citizen Scientist award

Commander Ben thanks the Texas Invasive Plant and Pest Council for his Outstanding Citizen Scientist award

I had such a great time at the 2014 Texas Invasive Plant and Pest Council (TIPPC) conference that was held last month at the UT Austin Marine Science Institute in Port Aransas. I gave my invasive species presentation in the institute’s auditorium, talked with lots of scientists, and received such a great surprise!

Adventures with invasive species presentation

Commander Ben prepares for his invasive species presentation for scientists at the Texas conference

Commander Ben prepares for his invasive species presentation for scientists at the Texas conference

My presentation at this year’s conference was entitled, “Adventures with Invasive Species and the Invasive Hunter Academy”. I talked about how I use social media and my many science videos to educate kids about invasive species. With each of my Battles with Invasive Species videos, I created a character and focused on a specific invasive species that kids could learn from and remember.

For example, you’ve heard of grumpy cat. Here’s my grumpy scientist character who starred in two of my invasive species videos:

Adventures with Invasive Species presentation slide showing my grumpy scientist character's wide range of emotions

Adventures with Invasive Species presentation slide showing my grumpy scientist character’s wide range of emotions

Looking for a fun activity for in-person events led me to create the Invasive Hunter Academy, which I described in my presentation. Since I’m dyslexic, I talked about how I wanted to create a multi-sensory approach to helping kids learn through visual matching, physical activities, and creative crafts. I shared my many successes taking the academy to the US Botanic Gardens in Washington D.C. and to many nature events across Texas.

Graduates from the academy have fun, create an action diorama they can bring home, and become official Invasive Hunters!

I fielded many great questions from the audience, including how my videos can be used in school science classrooms. (Please feel free to use them to help kids learn more about invasive species!) I also received a warm invitation from Dr. Linda Brown, Natural Resource Program Manager with the Texas Military Department, to bring my academy to Camp Mabry!

Scientists gathered from across Texas and the nation

There were many great talks from scientists who are helping to research and control invasive species in Texas. Here are just a few of the presentations from some of the scientists that I had a chance to talk with at the 2014 Texas Invasive Plant and Pest Conference and at the 2011 conference.

Adding species to Texas’s Noxious and Invasive Plant List

Dr. Damon Waitt and Commander Ben catch a moment together at the Invasive Plant and Pest Conference

Dr. Damon Waitt and Commander Ben catch a moment together at the Invasive Plant and Pest Conference

At this year’s conference, Dr. Damon Waitt led the Leadership and Coordination sessions and he gave a presentation on The Texas Invasive Plant Inventory and Efforts to Add Plant Species to TDA’s Noxious and Invasive Plant List.

Dr. Waitt is the Senior Director and Botanist at the Lady Bird Johnson Wildflower Center in Austin, Texas, and he talked about the successes and challenges for listing invasive species for inclusion on the State of Texas’ Noxious and Invasive Plants list.

Dr. Waitt talked about two invasive plant species that were added to the state’s list:

Dr. Waitt has been a great mentor to me as I’ve learned about invasive species. Here are a few of my blog posts with Dr. Waitt:

Update on invasive species in Texas

Commander Ben and Dr. Earl W Chilton II at the Texas Invasive Species Conference

Commander Ben and Dr. Earl W Chilton II at the Texas Invasive Species Conference

As with the 2011 conference, Dr. Earl W. Chilton gave a wonderful status update on invasive species in Texas with a special focus on aquatic invasives, including the Zebra mussel (Dreissena polymorpha). Dr. Chilton is the Aquatic Habitat Enhancement Program Director for the Texas Parks and Wildlife Department.

Around Central Texas, Dr. Chilton talked about Austin’s successful efforts to bring Hydrilla (Hydrilla verticillata) under control in Lake Austin. He also talked about how scientists found Salt cedar (Tamarix ramosissima) near Lake Travis. Unfortunately, fire ants are attacking the larva of the leaf beetles that have been helping to control the spread of Salt cedar across Texas.

At the last conference when I was just a budding invasive hunter, Dr. Chilton talked with me about Reeling in the Top Aquatic Invasive Species in Texas.

Institute for the Study of Invasive Species

Dr. Jerry Cook and Commander Ben near invasive species posters

Dr. Jerry Cook and Commander Ben near invasive species posters

Dr. Jerry Cook is the Associate Vice President for Research at Sam Houston State University. He served as the program chair for this year’s conference, and he talked about the university’s Institute for the Study of Invasive Species (ISIS). He was also part of two presentations at the conference:

I was happy to catch up with Dr. Cook at this year’s conference. I had a chance to create a video interview with him at the 2011 conference to talk about his New Institute for the Study of Invasive Species: Early Detection, Rapid Response.

Coordinating invasive species across Texas

Commander Ben and Mr. Justin Bush show off their Invasive Hunter moves

Commander Ben and Mr. Justin Bush show off their Invasive Hunter moves

During the conference and at the evening dinner, I had a great time talking with Mr. Justin Bush, Invasive Species Coordinator for the Lady Bird Johnson Wildflower Center. He has a background working on controlling aquatic and terrestrial invasive species and on habitat restoration projects.

With the Wildflower Center, he works on invasive species projects in Texas and on many parts of the Texas Invasives website, including reviewing pictures and sightings of invasive species uploaded by citizen scientists in their Invasives database.

Mr. Bush helped organize the many workshops for this year’s conference. He was very kind and encouraging, and I’m excited to work with Mr. Bush and the Wildflower Center in the future.

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More invasive species presentations

Commander Ben and Dr. Ronald Billings during a break at the invasive species conference

Commander Ben and Dr. Ronald Billings during a break at the invasive species conference

Since I could only attend one day of the conference (since I didn’t want to miss my high school biology class!), I didn’t get a chance to talk with all of the scientists. Here are just a few of the presenters and session chairs with links to videos where I had a chance to interview them during the last 2011 conference.

There were so many great presentations and sessions at the conference that I can’t list them all. Thanks to everyone for the wonderful conference, including everyone I’ve already mentioned, plus Jim Houser, Alex Mathes, Scott Walker, Trey Wyatt, Mike Murphrey, Autumn Smith-Herron, and Sara Pelleteri.

Outstanding Citizen Scientist of the Year

Commander Ben receives the 2014 Outstanding Citizen Scientist of the Year award

Commander Ben receives the 2014 Outstanding Citizen Scientist of the Year award

I received such a wonderful surprise at Thursday night’s conference dinner! In addition to receiving a presentation award, the Texas Invasive Plant and Pest Council presented me with the 2014 Outstanding Citizen Scientist of the Year award!

Wow! I was so honored to receive this award and for all the kind words. It was so heartwarming to hear from a scientist that I was “one of the team!”

Thanks, TIPPC, for the award! I’m so happy that my work to help educate kids about invasive species has had an impact, and I’ll continue to train more invasive hunters to help protect and treasure our native ecosystems.

Invasive Hunter Academy: Spring events

Speaking of the Invasive Hunter Academy, I’m excited to announce that there will be lots of chances for you be part of the academy this spring:

These events are a great chance for kids of all ages to learn about invasive species, have fun with nature, and learn about Texas history. Hope to see you there!

Your friend,
Ben

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Filed under 2011 Texas Invasive Plant Conference, 2014 Texas Invasive Plant Conference, Camp Mabry, Chinaberry, Citizen Scientist, Damon Waitt, Dr. Stephen Clarke, Earl Chilton, Hydrilla, Institute for the Study of Invasive Species (ISIS), Invasive Hunter, Invasive Hunter Academy, Invasive Species, Invasive Species Award, iWire Texas Invasives Newsletter, Japanese Climbing Fern, Jerry Cook, Justin Bush, Karen Clary, Luci Cook-Hildreth, Marine Science Institute, Milam County Nature Festival, Ronald Billings, Saltcedar, Sam Houston State University, Texas Invasive Plant and Pest Council, Texas Invasives, Texas Parks and Wildlife Department, University of Texas, Zebra Mussel