Tweedia caerulea, tweedia

Category: Annuals
Family: Apocynaceae
Origin: Argentina
Evergreen: no
Flower Color: blue with purple specks
Bloom Time: summer
Height: 2 to 3 ft
Width: 1 ft
Exposure: sun to part sun
Irrigation: medium to high
Cold Hardiness: 30 F
Description: Heart-shaped fuzzy leaves, red stems and blue flowers. Considered an annual in the Houston area.