Large St. Johnswort
Scientific Name: Hypericum majus (A. Gray) Britton
Classification: Plantae/ Tracheobionta / Spermatophyta / Magnoliophyta / Magnoliopsida / Dilleniidae / Theales / Clusiaceae / Guttiferae / Hypericum L./ Hypericum majus (A. Gray) Britton
| General Information | |
|---|---|
| Usda Symbol | HYMA2 |
| Group | Dicot |
| Life Cycle | Annual |
| Growth Habits | Forb/herb |
| Native Locations | HYMA2 |
Plant Guide
Use a soil moisture meter to monitor the soil moisture where Large St. Johnswort is planted.