- A field guide to medicinal plants and herbs of eastern and central North AmericaSteven Foster, James A. Duke et al.
- A field guide to medicinal plantsSteven Foster
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- Herbal renaissanceSteven Foster
- A field guide to venomous animals and poisonous plants, North America, north of MexicoSteven Foster
- Desk Reference to Nature's MedicineSteven Foster, Rebecca L. Johnson
- Tyler's honest herbalSteven Foster
- 101 Medicinal herbsSteven Foster
- Herbs for your healthSteven Foster
- Herbal bounty!Steven Foster
- EchinaceaSteven Foster
