Longleaf Speedwell
Scientific Name: Pseudolysimachion longifolium (L.) Opiz
Synonyms: Veronica longifolia L.
Classification: Plantae/ Tracheobionta / Spermatophyta / Magnoliophyta / Magnoliopsida / Asteridae / Scrophulariales / Scrophulariaceae / Pseudolysimachion (W.D.J./ Pseudolysimachion longifolium (L.) Opiz

| General Information | |
|---|---|
| Usda Symbol | PSLO6 |
| Group | Dicot |
| Life Cycle | Perennial |
| Growth Habits | Forb/herb |
| Native Locations | PSLO6 |
Plant Guide
Use soil moisture sensors to measure the soil moisture of Longleaf Speedwell.
