Definition that contains genus matricaria
- scentless hayweed ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America; sometimes included in genus Matricaria
- corn mayweed ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America; sometimes included in genus Matricaria
- tripleurospermum oreades tchihatchewii mat-forming perennial herb of Asia Minor; sometimes included in genus Matricaria
- turfing daisy mat-forming perennial herb of Asia Minor; sometimes included in genus Matricaria
- matricaria tchihatchewii low densely tufted perennial herb of Turkey having small white flowers; used as a ground cover in dry places; sometimes included in genus Matricaria
- scentless mayweed ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America; sometimes included in genus Matricaria
- genus tripleurospermum small genus comprising plants often included in genus Matricaria
- tripleurospermum tchihatchewii low densely tufted perennial herb of Turkey having small white flowers; used as a ground cover in dry places; sometimes included in genus Matricaria
- scentless camomile ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America; sometimes included in genus Matricaria
- tripleurospermum small genus comprising plants often included in genus Matricaria