Ulmus crassifolia
Ulmaceae (Elm Family)
AKA: Sugar Hackberry, Texas Sugarberry, Sugarberry, Southern Hackberry, Lowland Hackberry, Palo Blanco
Wildlife benefit: Flowers attract butterflies; fruit attracts birds
Larval host: Hackberry Emperor (Asterocampa celtis)
More info: https://www.wildflower.org/plants/result.php?id_plant=CELA
Photos: https://www.wildflower.org/gallery/species.php?id_plant=CELA