| Plant | Scientific name | Status | Toxic parts |
|---|---|---|---|
| Johnsongrass | Sorghum halepense | Toxic | Young regrowth, frosted, wilted or drought-stressed plants |
| Alsike Clover | Trifolium hybridum | Caution | Whole plant in wet seasons |
| Buckwheat | Fagopyrum esculentum | Caution | Green plants and seed hulls |
| Cheatgrass | Bromus tectorum | Caution | Mature, dry seed heads |
| Corn Plants & Stalks | Zea mays | Caution | Drought-stressed stalks; grain in quantity |
| Crimson Clover | Trifolium incarnatum | Caution | Over-mature heads |
| Dallisgrass (ergot-infected) | Paspalum dilatatum | Caution | Seed heads infected with Claviceps paspali ergot |
| Foxtail Barley & Foxtail Grasses | Hordeum jubatum / Setaria spp. | Caution | Mature seed heads with barbed awns |
| Hairy Vetch | Vicia villosa | Caution | Whole plant (mechanism unclear), seeds |
| Perennial Ryegrass | Lolium perenne | Caution | Base of the plant and seed heads in summer/autumn |
| Reed Canarygrass | Phalaris arundinacea | Caution | High-alkaloid varieties |
| Sorghum (forage sorghum) | Sorghum bicolor | Caution | Young, frosted, regrowing or drought-stressed plants |
| Sudangrass | Sorghum × drummondii | Caution | Young regrowth, frost-damaged or stressed plants |
| Sweet Clover (moldy) | Melilotus spp. | Caution | Moldy hay or silage only |
| Switchgrass | Panicum virgatum | Caution | Young growth |
| Tall Fescue (endophyte-infected) | Lolium arundinaceum | Caution | Infected seed heads, stems and hay |
| Alfalfa | Medicago sativa | Safe | — |
| Annual (Italian) Ryegrass | Lolium multiflorum | Safe | — |
| Bahiagrass | Paspalum notatum | Safe | — |
| Bamboo (leaves) | Phyllostachys & Bambusa spp. | Safe | — |
| Bermudagrass | Cynodon dactylon | Safe | — |
| Big Bluestem | Andropogon gerardii | Safe | — |
| Birdsfoot Trefoil | Lotus corniculatus | Safe | — |
| Blue Grama | Bouteloua gracilis | Safe | — |
| Crabgrass | Digitaria spp. | Safe | — |
| Indiangrass | Sorghastrum nutans | Safe | — |
| Intermediate & Western Wheatgrass | Thinopyrum intermedium / Pascopyrum smithii | Safe | — |
| Kentucky Bluegrass | Poa pratensis | Safe | — |
| Little Bluestem | Schizachyrium scoparium | Safe | — |
| Meadow Fescue | Festuca pratensis | Safe | — |
| Mixed Grass-Clover Pasture | Mixed sward | Safe | — |
| Oats (forage & oat hay) | Avena sativa | Safe | — |
| Orchardgrass | Dactylis glomerata | Safe | — |
| Red Clover | Trifolium pratense | Safe | — |
| Sainfoin | Onobrychis viciifolia | Safe | — |
| Sericea Lespedeza | Lespedeza cuneata | Safe | — |
| Smooth Bromegrass | Bromus inermis | Safe | — |
| Sunflower | Helianthus annuus | Safe | — |
| Teff Grass | Eragrostis tef | Safe | — |
| Timothy Grass | Phleum pratense | Safe | — |
| White Clover | Trifolium repens | Safe | — |
This page is educational and does not replace advice from a veterinarian who has examined your animals. Camelid medicine uses many drugs “extra-label”, so dosing must come from your vet. In an emergency, call your vet first. Read our disclaimer · How we write and review content.