13a Aquatic vertebrate such as any one of the species seasonally
inhabiting UK coastal waters including turbot, bass, brill, cod,
sole, haddock and mackerel (4)
15a Related to cowslips and oxlips, one of the floral symbols
of February with violet, often blooming in the countryside
around Mothering Sunday (8)
2d One of the colours whose order in a rainbow can be remembered
with the mnemonic “Richard of York gave battle in vain” (6)
26d Floral emblem of England that forms part of the heraldic
badge of Henry VIII and Catherine of Aragon with a pomegranate (4)