| ( All of these species are forbs. ) | ||
| Agalinis paupercula | small-flowered gerardia * | |
| Agalinis tenuifolia | slender gerardia * | |
| Aureolaria pedicularia | fern-leaved false foxglove | |
| Aureolaria virginica | downy false foxglove | |
| Conopholis americana | squawroot | |
| Epifagus virginiana | beechdrops | |
| Euphrasia stricta | upright eyebright | |
| Melampyrum lineare | cow wheat | |
| Orobanche uniflora | one-flowered cancer-root | |
| Pedicularis canadensis | wood betony or lousewort | |
| *
The scientific name "Gerardia" is no longer recognized.
It is used here as an English name to point to entries in old field guides. |
|
Copyright Arieh Tal, 2026. All rights reserved. |