CTG PLANT SCORE™
Agarita
Mahonia trifoliolata
Spiny, native and exceptionally well matched to rocky Central Texas conditions.
Central Texas / Texas native fitShrubVery low water
95Hard to kill
WHY IT SCORES 95
Hard to kill
Summer heat
97
Drought
98
Central Texas soil
97
Freeze resilience
95
Wildlife value
98
Low-maintenance fit
94
TRANSPARENT SCORE
This is a CTG suitability model, not a scientific certification.
Use the factor breakdown to understand the tradeoff. Plant-source references and methodology are published so the score can be challenged and improved.
Plant scoring methodology →