blue flag
Purple marsh flower
Blue flag most commonly refers to an iris species with blue or purple flowers that grows in wetlands across North America and Europe.
The term also denotes a beach or marina certification awarded by the Foundation for Environmental Education, indicating clean water and good facilities: The resort earned blue flag status for its pristine shoreline.
- irisEye's pigmented disc
- wild irisUncultivated iris species
- marshGrassy waterlogged lowland
- flowerPlant's reproductive organ
- safeFree from peril
lifeguard · wetland · swimming · fleur-de-lis · beach · beach safety · aquatic plants · water garden · bog garden · rhizomatous · perennial · bloom · banner · purple · water · clean water · pennant · habitat restoration
- bulb plantsgladiolus, iris, crocus, freesia, gladioli
- rail safetycrossing signal, signal light, warning signal, train stop, crossing arms
- railway signscrossbuck, railroad crossing, level crossing, crossing sign, semaphore
- shade/water plantsmarsh plants, water lilies, lotus, cattails, papyrus
- racing rulesdisqualification, false start, eligibility, penalty points, interference
- rail yardsswitchyard, marshalling yards, receiving yard, yard crew, yardmaster