Dallas Chapter

NPSOT Dallas August 21, 2023 meeting: Earth-Kind Landscaping

Katerina Velasco Graham, MS | Horticulture Extension Agent | Dallas County | Texas A&M AgriLife
Katerina Velasco Graham, MS | Horticulture Extension Agent | Dallas County | Texas A&M AgriLife

TOPIC: Earth-Kind Landscaping is a term coined by Dr. Steve George that uses research-proven techniques to provide maximum garden and landscape enjoyment while preserving and protecting the environment.

Regenerative Research and Teaching Earth-Kind Landscaping – Presentation handout (PDF 14 MB)

SPEAKER: Join Katerina Velasco Graham, the Dallas County Horticulture Extension Agent, to learn more about this nature based approach.

Katerina holds a B.S. in Animal Science from LSU, an M.Agr. in Wildlife Management with a
minor in Environmental Education from Texas A&M, and an M.S. in Horticulture with an
emphasis in Entomology from Oregon State University. In addition, she holds an 8-12 teaching
certificate in Biology and Spanish and an organic vegetable gardening certificate from Urban
Harvest in Houston.

As a stay-at-home mom in Houston, Katerina worked part-time in various positions: a laboratory
technician at an infertility clinic, a naturalist and Environmental Educator at two nature centers, a
soil yard customer service staff member, a contract instructor for gifted and talented ISD
programs, an Environmental Education Programs manager for The Woodlands Township, and a
Biology and Spanish teacher at a title 1 high school. She was also very active as a volunteer:
her efforts resulted in a nature trail for a charter school, two school gardens, a garden and
natural playground for a nature center, and an 80-bed donation community garden for The
Woodlands Township.

In 2020, after receiving her degree from OSU, Katerina worked full time for the USDA’s
Agricultural Research Service in Corvallis, Oregon as research assistant in the Lee Biocontrol
Lab. In 2022 she moved back to Texas to join Texas A&M’s AgriLife Extension Service as the Horticulture Agent for Dallas County.

Katerina grew up in Quito, Ecuador. She has two children, 28 and 24, and lives in Rowlett with
her husband Jeff and three cats: Minnu, Pookie and Lil’bit.


Monthly Meeting: August 21, 2023, at 6:30 with speaker beginning at 7pm.
As a reminder, anyone can attend. NPSOT membership is not required to join the monthly meetings.

Location: Gaston Christian Center’s Fellowship Hall
8515 Greenville Avenue, Dallas, TX 75243
(google map link: https://goo.gl/maps/f56RmuSnjn9Z6RQQ6)

If you can’t join in person, log on using this link: https://npsot-org.zoom.us/j/83725236133?pwd=QkhWN24zR2xlT3QrcnE5bEI5cndwUT09

About the Region

2026 Fall Symposium Logo

This low-elevations region of Texas extends inland from the barrier islands, about 60 or so miles, and stretches from Brownsville to Louisiana. In total, it covers about 9.5 million acres, with a high point of 150 feet in elevation. More than 1000 species of plants can be found in this region. On the southern end, species more common in Mexico (such as Sabal mexicana) and Central America occur.

The barrier islands provide us with dune systems, and clay flats to the inland side, which have species found in these areas alone. Many plants here, such as Ipomoea pes-caprae (beach morning glory), can be found throughout tropical regions of the globe. I’ve encountered the same species on the beaches of Guam.

Once inland, vast marshes and wet prairies occur. Occasionally, oak (Quercus fusiformis) groves can be found. Common grasses include species of Bothriochloa, Paspalum, and Sporobolus; eastern gamagrass (Tripsacum dactyloides); and switchgrass (Panicum species). Many rivers and creeks cut through the Gulf Prairies, and along these riparian areas various species of trees, Sabal minor, and other plants adapted to clay soils can be found. Due to overgrazing, farming, and fire suppression, woody species such as mesquite (Prosopis glandulosa) and huisache (Acacia farnesiana), and invasive species such as chinaberry (Melia azedarach), Brazilian pepper (Schinus terebinthifolius), and Chinese tallow (Sapium sebiferum) have increased and displaced our native flora.

Source: Wildflowers of Texas by Michael Eason