Trinity Forks Chapter Meetings

Dates: The fourth Thursday of: January -- June, and August -- October.

Time: 6:30 for socialization and viewing of educational displays, 7:00 p.m. for start of meeting.

Place: The Ann Stuart Science Complex which is just to the north of Texas Street at the Texas Woman's University in Denton, Texas.

Social time:  First floor atrium in the Ann Stuart Science Complex at 6:30 p.m..

Meeting:  Room 251 in the Ann Stuart Science Complex at 7 p.m.  There is an elevator to the second floor a short way down the hallway on the north side of the atrium.

Parking: On meeting nights we will be allowed to park in the visitors parking area, on the lane in front of the building (in designated parking spots), in the parking lots to the south of the building, or in the parking lot on the west side of Oakland Street, just south of the Human Resources building.

Maps and Directions

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Programs for future meetings


May 23, 2013

Speaker:  Bill Freiheit from the Lake Lewisville Environmental Leaning Area (LLELA).
 
Topic:  The Native Plants of LLELA and the new pollinator garden.

Biography:  Freiheit began volunteering at LLELA in 2007, working with his brother, Richard, to find grasses and flowers that belonged in the north central region of Texas.  Since then, his nursery project has generated tens of thousands of native grasses and flowers for LLELA.  They have planted these Texas natives in the forests of LLELA.

June 27, 2013

Speaker:  Mark Klym, Texas Parks and Wildlife Department.

Topic:  Wildscapes.

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Programs at past meetings

April 25, 2013

Speaker:  Courtney Blevins of the Texas Forestry Service..

Topic:  “Urban Forestry and Citizen Foresters.”  Blevins said, “Urban forestry presents a lot of challenges due to constant new development and the fast population growth across north Texas.”  Blevins is a graduate of Texas A & M University, and four years ago he received the award of Arborist of the Year.  He has presented many programs on all aspects of forestry as well as leading nature hikes and organizing the Citizen Forester Program for the Forest Service.

March 28, 2013

Speaker:  Cathy Lustgarden.

Topic:  Tour of the Zumwalt Prairies in North-East Oregon.
Oregon's largest privately owned nature sanctuary lies within the Zumwalt Prairie, North America's largest remaining grassland of its type.

The Zumwalt Prairie grassland system remains largely intact unlike most other prairies in North America.  This fact can be attributed to its high elevation, harsh climate, and poor soils which made agriculture difficult.  Because most of the Zumwalt Prairie escaped the plow, much of the important habitat remains for the plants and animals.

February 28, 2013

Speaker:  Gayle Southerland

Topic:  Herbs and Native Plant Landscaping

Biography:  Gayle Southerland said, “It is amazing to see such a wide variety of herbs inside everyone’s back yard.  Many herbs and plants native to Texas are closely related.”  Southerland is well known in Herb Society circles.  She has presented many programs for Herb Society Chapters and Units all across the Metroplex.  She is a graduate of Oklahoma State University and has studied horticulture at Texas A & M’s Extension Center in Richardson.  Gayle was instrumental in starting the first Herb Society unit in north Texas in 1986.  She has also held several leadership positions in the Heritage Herb Club of Plano as well as regional and national herb organizations.

January 24, 2013

Speaker:  No formal speaker.

Topic:  January’s program will be a get reacquainted and lively activity...making seed balls.  Cathy Lustgarten said her vision was that we could make thousands of seed balls to both distribute and to use ourselves.  Seed balls are a great way to propagate wild flowers and other natives.  If members don’t take all of them home, we can give them away at plant sales or other functions where Trinity Forks has a booth.  Dirt, water, seed and rubber gloves will be furnished.

October 25, 2012

Speaker:  Jim Varnum.

Topic:  Flora found in Lake Forest Park in south Denton.  Jim said, “It is amazing to see such a wide variety of native plants right here inside the Denton city limits.  This is a great place for a field trip.”

September 27, 2012

Speaker:  Gailon Hardin

Topic:  Sustainable Landscaping Using Natives Plants.

Biography:  A past president of NPSOT and the North Central Chapter (Ft. Worth).  She has a one-acre yard in Arlington with a dramatic native landscape that grabs lots of attention and only requires water during severe drought.

August 18, 2012

Topic: Annual picnic.  August 18: Ice Cream Social: 9:30 a.m. to noon at Polly and Cecil's home.  We are holding an Ice Cream Social, Plant Exchange, and “brunchish”  foods.  We will even crank up the grill, if you bring that kind of food.  Bring a plant to exchange with friends if you wish.  Remember, part of the fun is to identify some of the plants that Polly and Cecil don’t know the names of.

June 28, 2012
  
Speaker:  Michelle Villafranka,  a noted botanist at the Fort Worth Nature Center who is known for her insights about native plants.

Topic: Propagation and Seed Preservation.

Biography:  Michaelle started with the City of Fort Worth as a Forester in 2004 where she organized tree-planting events and coordinated volunteer projects.  She moved to FWNCR four years ago to assume the Natural Resource Specialist position.  She is now responsible for establishing and building the Restoration Greenhouse & Seed Collection Program.  She also oversees many natural resource projects with including invasive species control, trail maintenance, and establishing biological surveys to determine baseline data and monitor our habitat restoration activities Before coming to the City, she worked for various conservation and land management agencies (US Forest Service, US Fish & Wildlife Service, National Park Service, The Nature Conservancy and an environmental consulting firm) as a biologist doing bird surveys, plant surveys, wildland firefighting, and endangered species monitoring.

May 24, 2012

Speaker:  "Native" Dave and Christy Ilfrey.

Topic:  Connections: Relationships in Nature from the Trinity River to the Gulf Coast.  Christy said that, “We will share images of our work in and around Denton, Central Texas, and along the Gulf Coast, with special emphasis on our ongoing project on Copano Bay."

Biography:  Dave and Chirisy are native plant landscape designers.  David is a 7th-generation Texan and graduate of famous Longwood Gardens in Kennett Square, PA.  David and Christy are both graduates of Southwest Texas State University and they have worked in various facets of horticulture all their lives. Their emphasis has been on sustainable landscaping, especially plants of the Blackland Prairie and Cross Timbers area.  Together they have over 20 years combined experience all aspects of native plants including designing gardens, writing and teaching.

April 26, 2012

Speaker:  Carol Clark, Collin Co. Master Naturalist and NPSOT member.

Topic:  Milkweed and the Clark Farm.

March 22, 2012    Note well:  This meeting will be at the new location on the Texas Woman's University campus.

Speaker:  Jim Varnum.

Topic:  The wonderful world of leaves.
The program will address some basic questions about the purpose and features of leaves, why leaves may be lobed, compound, or arranged in opposite versus alternate fashion.  Besides familiar sunflower, oak, rose, a grass leaves, Jim talks about big leaves, small leaves, plants with no leaves, plants with no green color, and other oddities of the plant world.  Come and learn about the fascinating world of leaves.

February 23, 2012

Speaker:  Tiana Rehman, Collections Manager at BRIT.

Topic:  Exploring the Wonder at the Botanical Research Institute of Texas.

Biography:  Tiana Rehman is well known in the plant research field.  She joined BRIT in 2003 and she holds degrees in environmental science from both Texas Christian University and Southern Methodist University.  Tina began working for the international research program at BRIT in 2004, helping to manage the thousands of plant specimens, data, and related botanical activities associated with projects in Peru and New Guinea.  She also assists in the collection of morphological, ecological, and geographical data from the herbarium specimens.

January 26, 2012

Speaker:  Paul Dowlearn.

Topic:  Landscaping with Natives

Biography:  Paul is well known in Wichita Falls gardening circles.  He and his wife Nila have owned and operated the Wichita Valley Nursery and Landscape Company for the past 27 years.  He is also a published author and has his own radio shows: "Gardenline" and "The Hometown Gardener" in Wichita Falls.  His vast knowledge is respected throughout the area. Dowlearn said, “Our organization provides a turnkey landscaping project using only native plants.  We think it is unique in our area.”  Paul has been a member of NPSOT for 16 years and is a charter member and past president of the Red River Chapter.  He and Nila designed and built the River Bend Nature Center where the 2009 NPSOT symposium was held.

October 27, 2011

Speaker:  Kathy Saucier and Irene Hanson.

Topic:  Sharing Your Natives, Multiplication and Division Made Easy.
Kathy will describe how to successfully dig and pot plants from your yard, keep them in pots, and transplant them so that you can either expand your landscape or share them with others.  Irene will show how she starts seedlings and then transfers them to pots.  There should be seedlings for attendees to take home.

Note Well: As has frequently been the case for the October meeting, there will be lots of little ghosts and goblins in the area around the building for the TWU Halloween party.  As a result, finding parking could be a bit challenging, so allow a little extra time.

September 22, 2011

Speaker:  Sandra Greenway, Executive Director of the Connemara Conservancy.

Topic:  The native plants found at the Conservancy’s preserve in Plano.

Biography:  Greenway is well respected throughout the conservancy community for her work in meadow preservation. She noted, “This is a great experience for people who love nature and love to see native plants in an urban setting. The hiking trails provide easy access to nature lovers. When Frances Williams donated her family’s beloved 72-acre meadow, the Connemara Meadow Preserve, in 1981, it became the foundation of today’s conservancy. Now, the Connemara land trust oversees 3,500 acres of North Texas land under its purview.  The Connemara provides the public with stellar activities in the Meadow and offers an emerging Ecological Literacy program. ”

August 27, 2011

Topic:  Ice Cream Social

Time:  9:30 a.m. to 11:30 a.m.

Place:  The green house at TWU.

May 26, 2011

Speaker:  Russell Stevens from the Samuel Roberts Noble Foundation in Ardmore Oklahoma.

Topic:  Native Grasses and the Noble research program.

Biography:  Stevens is a regional manager and a wildlife and fisheries consultant in the Agricultural Division's consultation program.  His areas of interest include grasses-range management, plant identification, wildlife habitat improvement, wild turkey management, white-tailed deer management, prescribed fire, and waterfowl issues.  Stevens joined the Noble Foundation in 1989.  Stevens is a certified wildlife biologist by The Wildlife Society, a certified range management consultant by the Society for Range Management, and a certified professional in rangeland management by the Society for Range Management.  Russell holds a Bachelor of Science Degree in biology from Southeastern Oklahoma State University and a Master of Science Degree from Angelo State University.   Stevens has authored numerous books and publications, including: Grasses of Southern Oklahoma and North Texas, Trees, Shrubs and Vines: A Pictorial Guide, Quality of Native Plant Forage Species Important to White-tailed Deer and Goats in South Central Oklahoma, and How Much Does it Cost to Burn?

April 28, 2011

Speaker:  Carrie Dubberly.

Topic:  Beautiful native plant combinations for North Texas.
“We will be sharing how to provide sustainable native landscapes that are beautiful, as well as earth-friendly with the Native Plant Society.”

March 24, 2011

Speaker:  Bobbette Brasfield.

Topic:  Water Conservation & the Role Native Plants Play in Water Conservation.

Note Well:  The location for this  meeting has been changed.  It will be in room 203 of the CFO building, just to the south-east of our regular meeting place.

 Biography:  Bobbette Brasfield is from Texas Conservation Alliance which is the state affiliate of the National Wildlife Federation and has a 30-year history of work on water conservation issues.  Ms. Brasfield is a native Texan from Grand Prairie.  She earned a Master of Science Degree in Environmental Science from UNT.   She has supported environmental education and conservation efforts for many years through the Texas Master Naturalist Program, Texans Dive Club, and U.S. National Park Service.

February 24, 2011

Speaker:  Roger Sanderson Director of Botanical Gardens at the Heard Natural Science Museum and Wildlife Sanctuary in McKinney. 

Topic:  Description of the natural wonders to be seen at the Heard sanctuary.

Biography:  Roger was one of the featured speakers at the recent 30th Annual Native Plant Society of Texas Symposium held in Denton. Roger is on the board of the Collin County Prairie & Timbers Audubon Society and the Texas Herpetological Society.”  He and his wife are also active members of the Dallas Paleontology Society and both are active birders. He was Assistant Director of the Dallas Civic Garden Center (now Texas Discovery Gardens).  Roger had a weekly column for several years in the Dallas Morning News on plants and continues to write articles about nature in several publications.

January 27, 2011

Speaker:  Troy and Martha Mullens.  NPSOT members, Texas Master Naturalists, and Friends of the FWNCR.

Topic:  Native Pollinators.

October 28, 2010

Speaker: Review of the Symposium.

September 23, 2010

Speaker:  Dr. Dottie Woodson from the Texas AgriLife Research and Extension Urban Solutions Center in Dallas.

Topic:  Landscaping Design with Native Plants and Water Conservation in Mind.

Biography:  Dr. Woodson's specialty is Conservation of Water Resources.  She delivers programs and demonstrations about landscape water conservation, rainwater harvesting, rain gardens and irrigation efficiency across Tarrant, Dallas, Denton, Collin counties.  Dr. Woodson provides practical solutions and information about landscape water use from design and plant selection to water conserving landscape management practices.  Woodson has B. S. and M.S. degrees in Horticulture from Tarleton State University and a doctoral degree from Texas A&M and Texas Tech.
    Dr. Woodson is also a noted authority and much sought after speaker.  She is a contributing author for Gardening in Fort Worth and The Lone Star Gardener's Book of List and the CD and computer web site, Texas SmartScape.  She writes a weekly garden column for Fort Worth Star-Telegram.  She appears weekly on NBC5 Sunday morning news.  She also produces a television series on Times Warner, "Gardening with Dotty," and Fort Worth Community Cable, "Extension In the City."  She appears regularly on HGTV "Gardening by the Yard" with Paul James and "Backyard Boomers" on the Health and Wellness channel.

Saturday, August 21, 2010

Topic:  Ice Cream Social and other delectable food items, games, and a tour of the Benny Simpson Gardens.

Location:   At the greenhouse near the Benny Simpson Gardens at TWU.

Time:  9:30 a.m. to 11:30 a.m.

Important:  Bring your own chairs!

May 27, 2010

Speaker:  R. Austin Sewell,  Rangeland Conservationist at Caddo - LBJ National Grasslands.

Topic:  Characteristics of many native grasses found in the Caddo-LBJ National Grasslands.

Biography:   Austin Sewell is a native of Wise County and he has also worked professionally on several cattle ranches and as a rangeland consultant in Iowa.  Sewell received his bachelor's degree in Rangeland Ecology and Management from Oklahoma State University.  He lives with his wife and two children in Denton, TX; he also raises grass finished cattle.

April 22, 2010

Speaker:  Dr. Linda Hanson, University of Michigan.

Topic:  How Plant Pathogens Changed the Course of Human History.

Biography:   Dr. Linda Hanson is a native of Washington State, where she was a member of the local Native Plant Society.  Dr. Linda Hanson is a Research Plant Pathologist with the Agricultural Research Service of the U.S. Dept. of Agriculture, working on soil-borne fungal diseases.  Linda holds a B.S. in botany from the University of Washington; a M.S., from Michigan State University, and a Ph.D. from Cornell University.  She has done postdoctoral research with the USDA Cotton Pathology Research Unit in College Station, Texas.

March 25, 2010

Speaker:  Michael Perez.

Topic:  An overview of the Fort Worth Nature Center that will include a discussion about the plants and trees native to the Cross Timber’s Region.  “Working as a Park Naturalist for the Ft. Worth Nature Center is an opportunity to immerse yourself in the natural history of north central Texas.  I have a profound affinity for exploring nature.” -- Michael Perez

Biological information: Michael Perez graduated from Texas A & M with a degree in Wildlife Science.  Michael Perez has also worked as a Naturalist for the Georgia Department of Natural Resources.

February 25, 2010

Speaker:  Camelia Maier, president of the Trinity Forks chapter of the Native Plant Society of Texas.

Topic:  Plant propagation.

January 28, 2010

Speaker:  Gail Manning, Entomologist, Ft. Worth Botanical Gardens.

Topic:  Symbiotic Relationship between insects and native plants.

October 22, 2009

Speaker:  Kathy Saucier.

Topic:  Caterpillar Gardening with Native Plants.

Be prepared to see about 50 species of butterflies, moths and skippers found in the North Texas area and surrounding areas.  She hopes to show how the use of native plants and the right ones, will increase those populations in your own yard.  Learn about the larvae, many photos included, what they eat and how to appreciate them instead of curse their devouring your plants.

Biography –  Kathy has had an interest in nature, well about since she was born.  Since she was a small child, she has collected and observed anything alive and much that is not, all related to our natural world.  That included butterflies and especially sphinx moths.  She shared that interest with fellow members of her 4-H club by being entomology project leader for other kids.

Kathy has been a member of NPSOT & the Trinity Forks chapter for almost 18 years.  She has dabbled in landscaping with native plants since the early 80’s, basically when she graduated from college and had her first yard.  She even introduced a new author of native plant landscaping to Frogfruit.

In 1994 her yard was awarded the Texas Wildscape certification, as Backyard Habitat #290, with TX Parks and Wildlife.  A few years following, she was certified as a Wildscape Instructor & did some Wildscape landscape consultation for a few years.  It was the precursor to the Master Naturalist.  She loves to encourage others to use natives and has a passion for introducing new plants.  She continually provides new species to 2 growers to encourage more natives in the nurseries, one just delivered end of September.  Some of these include Chile pequin, Bush Sunflower, and Frogfruit.  That latest is Snakeherb, Dyschoriate linearis.
Currently she has about 180 species of TX Native Plants in her yard.

September 24, 2009

Speaker:  Cynthia Maguire.

Topic:  Birds, Bees, and Native Plants.  Cynthia Maguire will share her knowledge of the interactions between birds, bees, and native plants with members and guests of Trinity Forks.
 
Her appreciation of the plant community outside her back door is deeper and richer than ever before. She sees not only an attractive landscape, but a home for many of God’s creatures.  As her collection of native plants has become more diverse, so has the wildlife that calls her garden ‘home.’  Numerous kinds of birds and butterflies, moths, frogs, and a gecko family share the land.  Cynthia credits Trinity Forks, saying, “I now find myself choosing a new plant just because it will entice a certain animal into my garden.  None of this would have happened if I had not been introduced to the value of native plants by members of Trinity Forks.”

Biological information:  Ms. Maguire has a B.S. in Medical Technology, an M.S. in Biology, and an M.S. in Chemistry.  She was employed in clinical laboratories in Oklahoma, Illinois and Missouri for about 15 years. Cynthia's teaching career began in 1994, and in a short time she was hooked on teaching.  In the fall of 2003, Ms. Maguire joined the faculty of the Chemistry and Physics Department at TWU where she currently teaches Fundamentals of Science, Introduction to Chemistry, Introduction to Environmental Chemistry, and Science Math and Technology.  She sees her greatest challenge and takes the most pleasure in helping her students overcome their fear of science and get excited about learning. 

Ms. Maguire is active both locally and at the state level in the Native Plant Society of Texas, putting her science knowledge to good use for the betterment of TWU and the greater Denton community.

May 28, 2009

Speaker:  Cecil Carter.

Topic:   "Lush Lawns versus the Coming Water Shortage".  Statistics on the existing and coming water shortage in North Texas and the need for vigorous adoption of native plants in our landscapes.
 
Biological information:   Cecil is on the Lake Cities Municipal Water Authority.  He is a Certified Community Developer, having consulted for 10 years with small towns trying to finance new water facilities.  He has taken 18 hours of graduate classes in statistics and so is very knowledgeable in presenting statistical information.

April 23, 2009

Speaker:  Marshall Fox.

Topic:  Enticing birds to your yard with native plants. 

March 26, 2009

Speaker:  Allison Adams, Collin County Honey Queen.

Topic:  Honeybees in the Native Garden.  Allison will talk about the role bees  play in our native landscape.  Maximilian sunflower, horse mint,  Indian blanket, rock rose (pavonia), goldenrod and salvias are a short list of natives favored by honeybees.

Location:  This meeting will be in Room 202 of the Classroom Faculty Office (CFO) building, not in the Clock Tower.  The CFO is just to the south-east of the Clock Tower.

Biological information:  Allison Adams is the seventeen-year-old daughter of Ned and Caryl  Adams of Plano, Texas.  She began beekeeping five years ago through  the Collin County Hobby Beekeepers Association youth scholarship  program and has thoroughly enjoyed it ever since.  She also finds  pleasure in drawing, cooking, gardening, sewing, English country  dancing, and most of all, spending time with her family.

February 26, 2009

Speaker:  Cathy Lustgarten; current President of the Trinity Forks Chapter.

Topic:  Natives to Neighbours:  A New Program for Sustainable Landscaping in Denton County.

Biological information:   Dr. Cathy Lustgarten, a life member of the Native Plant Society of Texas, is a veterinary radiologist by profession, but wildflowers and native plants have been her life-long passion. Cathy worked tirelessly for her neighborhood association to redesign and replace their entry landscapes with native plants. She is the current president of the Trinity Forks Chapter of NPSOT, and uses native plants extensively in her home landscape.

January 22, 2009

Speakers:  Becca Dickstein and Lon Turnbull, Denton NPSOT members.

Topic:  “All grass to no grass, an 8-year adventure in native plant, herb, vegetable and xeriscape gardening in North Texas.”

Description: Trinity Forks husband-and-wife members Becca Dickstein and Lon Turnbull will discuss the transformation of their backyard from a boring all grass lawn to a lower maintenance no-lawn landscape containing native plants, herbs, vegetables and adapted exotics.  The backyard now has something in bloom almost all the time.  The transformation was done using organic methods and plants purchased small or plants grown from seed and therefore was done at low cost.   There will be plenty of pictures that help show the transition and how beautiful that a back yard can look when it has a large number of native plants.

Biographical Information: Becca Dickstein and Lon Turnbull are transplants to Texas who are avid gardeners and always willing to try new things in the garden.  Becca is originally from the US East Coast, while Lon is Canadian, hailing from British Columbia.  Both work in the Department of Biological Sciences at the University of North Texas.  Becca is a Professor of Biochemistry and Lon is a Staff Scientist.

October 23, 2008

Speaker:  Members who have a favorite plant to report on.

Topic:  Members plant swap, photo display, and favorite plant report.

Bring potted plants of one variety. If you bring plants you can take home the same number for free.  If you want to take home more than you brought, a donation of an amount similar to the plant sale will suffice.  Please bring no more than a flat of plants.  Be prepared to give a very short educational presentation on the plant that you have brought to trade.

Bring pictures for a "Show 'N Tell" of one single subject.  These presentations will take place before the plant swap.  Tell us whatever you think that other members will want to know about this subject.  (Bring photos, or CD, or flash drive.)

September 25, 2008

Speaker:  Marilyn Sallee.  Master Gardener, Master Naturalist, and Coordinator for the Cross Timbers
Invaders.

Topic:  The Texas Invasives Program.
Marilyn is coordinator for the Cross Timbers Invaders, Texas Invasives Program, administered by LBJ Wildflower Center.  Invaders track the expansion of invasive plants and report them to the USDA. The Cross Timbers Invaders is the largest and most active Invaders group in the state.  They have partnered in reporting and removal on invasives with the City of Ft Worth, Arlington and the Army Corps of Engineers, as well as many individual property owners.  The PlantWise program is allied with the Invaders, offering education to homeowners about alternatives to invasives.
As an Invader, Marilyn documents invasive plants by recording the species and GPS coordinates every time she sees one. She then enters the data online to track the spread of invasives.  The main problem with invasives, she says, is that they out-compete and drive out the good plants, which destroys habitat and eliminates diversity.

August 28, 2008

Ice Cream Social

Speakers: Conversation with all those who attend.

Topics: Home made Ice Cream and Cookies, a guided tour on a native trail, and a game of water balloons.  (Bring your own drinks!)

May 22, 2008

Speaker: Dr. Camelia Maier, Associate Professor in Biology at Texas Woman's University (TWU).

Topic: Native Plant Research at Texas Woman's University, including snow-on-the-prairie, trout-lily, and bois d'arc, etcetera.

Note Well: The location of this meeting will be at TWU in Room 313 of the Arts and Sciences Building.  (Building # 3)  This building can be accessed from Oakland Street.  Parking is available the parking lot on the west side of Oakland Street, just north of the Human Resources building.

April 24, 2008

Speaker:  Steven Ray, with the USDA Denton office.

Topic:  Prairie Grasses.

March 27, 2008

Speaker:  Master Naturalist Jim Varnum.

Topic:  Botanical (A)musings, where he explores the world of plants and plant naming with plenty of nature jokes and trivia mixed in.  For example, would you like to know how our state flower, the Texas bluebonnet, became to be known as Lupinus texensis?

February 28, 2008

Speaker: Rodney Love owner of a company that places emphasis on waterwise landscapes. 

Topic:  The incorporation of native or regionally adapted plants with enhanced soil composition and an efficient irrigation system into yard designs.

January 24, 2008

Speaker: Kathy Saucier

Topic: Photography for the Average Nature Lover: Topics include composition background, light, close-ups, and flash.

October 25, 2007

Speaker: Tony Lucido, Registered Landscape Architect, North Texas Tollway Authority Landscape Manager.

Topic: Influencing Our Community to Grow Native: President George Bush Turnpike Landscape Project.

September 27, 2007

Speaker: Paul Cox, Assistant Director of the San Antonio Botanical Garden and senior author of Texas Trees: A Friendly Guide.

Topic: Influencing our Community to Grow Native – A Public Garden's Perspective.

Biography:  Texas plant expert and author Paul W. Cox has a B.S. in biology/forestry and a master's degree in botany from Stephen F. Austin State University. He is assistant superintendent of the San Antonio Botanical Gardens and this summer celebrated his 30th year with that facility.  Paul is an adjunct professor at Palo Alto College teaching about Texas trees and native plants. He is an expert in the care of native roses.  Paul has named and released several introductions to the nursery trade, e.g., "Bubba" Desert Willow, "Spank" Chomonque, "Kara's Revlon" Globe Mallow, and "Pink Ice" Rose.

Saturday, August 25, 2007

Annual Ice Cream Social, Lake Ray Roberts picnic area.

Topic: Socializing, games, tour of new interpretive center, and eating.

May 24, 2007

Speaker: Phyllis Dolich, President of the Williamson County Chapter and Chair of the 2007 State Symposium

Topic: A preview of the Fall NPSOT Symposium "The Blackland and Grand Prairies"

April 26, 2007

Speaker: "Native Dave" of Native Texas Garden Designs

Topic: Landscaping with Native Plants: Balancing Economic with Ecological Values

March 22, 2007

Speaker: Pat Haigh of TxDOT 

Topic: Influencing our Community to Grow Native - Blooming Denton County Roadsides

February 22, 2007

Speakers: Susan Randolph and Rob Wier 

Topic: Influencing our Community to Grow Native - a Nursery's Perspective

January 25, 2007

Speakers: Steve Spurger, Dorothy Thetford and Cathy Lustgarten 

Topic: Natives in the Neighborhood

October 26, 2006

Speakers: George Diggs, Barney Lipscomb and Robert O'Kennon

Topic: Flora of East Texas

September 28, 2006

Speaker: Camlelia G.-A. Maier

Topic: Fruit Diversity and Ecological Significance

August 24, 2006

Ice Cream Social on the TWU campus

Topic: Socializing and Games

May 25, 2006

Speaker: Dr. Al Knauf

Topic:  Practical Soil Science for Plant Lovers

April 27, 2006

Speaker:  Don Kenney.  Don and Marilee Kenney run the Painted Flower Farm, a small, family-owned nursery that specializes in TexasTuff  perennials either native or adapted to the rigors of growing in North Texas.

Topic:  Plant Roots and Soil Microorganisms: The Perfect Couple

March 23, 2006

Speaker: Dr. Ken Dickson, professor with the department of biology at the University of North Texas

Topic: Water Needs of North Texas Native Plants

February 23, 2006

Speaker: Betty Dunn from the Boerne Chapter of NPSOT

Topic: Using native plants instead of common exotics!

January 26, 2006

Speaker: Howard Garrett, the "Dirt Doctor" and author of " Plants of the Metroplex"

Topic: Dirty Secrets Revealed

October 27, 2005

Speaker: Dr. Rebecca Dickstein, Associate Professor of Biochemistry at UNT

Topic: Plant Propagation: Multiplication and Division

September 22, 2005

Speaker: John Cooper, TAMU Agricultural Extension Agent for Denton

Topic: Landscaping with Native Trees

August 25, 2005

Ice Cream Social in the Gardens on the TWU campus

Topic: Socialization and Games

May 28, 2005

Speaker: Dr. George Diggs, Austin College

Topic: The Cross Timbers Across Time--a history of Cross Timbers Forest Plants

April 28, 2005

Speaker: Bill Lindemann, past president of NPSOT

Topic: Big Bend National Park: A Naturalist's Dreamland

March 24, 2005

Speaker: Dr. Howard Arnott, UT Arlington

Topic: Crystals in Plants

February 24, 2005

Speaker: Russel Stevens, Noble Foundation

Topic: Prairies and Grasses

January 27, 2005

Education topic: Dr. Becca Dickstein, biochemist at UNT will give a 5 minute demonstration on seed propagation.

Speaker: Bonnie Bradshaw, Texas Discovery Gardens in Dallas

Topic: Backyard Wildlife Habitats: Butterflies, Birds & Botany

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Speakers who canceled.

January 27, 2011

Speaker:  Roger Sanderson Director of Botanical Gardens at the Heard Natural Science Museum and Wildlife Sanctuary in McKinney. 

Topic:  Description of the natural wonders to be seen at the Heard sanctuary.

Biography:  Roger was one of the featured speakers at the recent 30th Annual Native Plant Society of Texas Symposium held in Denton. Roger is on the board of the Collin County Prairie & Timbers Audubon Society and the Texas Herpetological Society.”  He and his wife are also active members of the Dallas Paleontology Society and both are active birders. He was Assistant Director of the Dallas Civic Garden Center (now Texas Discovery Gardens).  Roger had a weekly column for several years in the Dallas Morning News on plants and continues to write articles about nature in several publications.




Last noted update by Lon: May 17, 2013.