Related species:
Trifolium variegatum var. geminiflorum
Trifolium variegatum var. variegatum
Trifolium variegatum var. major

Plant Communities:
Northern Coastal Scrub
Closed-cone Pine Forest
Mixed Evergreen Forest
Coastal Prairie
wetland-riparian

Synonyms:
Trifolium appendiculatum
Trifolium geminiflorum
Trifolium melananthum
Trifolium trilobatum
Trifolium variegatum var. melananthum
Trifolium variegatum var. rostratum
Trifolium variegatum var. trilobatum