Botanical Name

Penstemon tenuis

Commonly known as Gulf Coast Penstemon

Penstemon tenuis (Gulf Coast Penstemon)
Perennial

Nodding tubular flowers in soft lavender shades brighten moist woods of the Gulf Coast.

Quick Reference
Bloom Season
Mar to May
USDA Zones
7-9
Sun
Part Sun or Part Shade
Water
Moderate - regular watering
Mature Height
18-30"
Bloom Colors
LavenderPink
Native Species Pollinator Friendly Hummingbird Magnet
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Companion plants, planting tips, FAQ, and more

About This Name

Penstemon tenuis is the scientific name used by botanists, nurseries, and seed catalogs to identify Gulf Coast Penstemon unambiguously. The genus Penstemon places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Gulf Coast Penstemon, looking up plant care details, or comparing varieties, searching by Penstemon tenuis will give you the most precise results.