Will Watson / Large Thyme (Thymus pulegioides), north Herefordshire Hills, England, UK, June.

Will Watson / Tree wasp (Dolichovespula sylvestris) male pollinating Broad-leaved Helleborine, Herefordshire, England.

Will Watson / Tree wasp (Dolichovespula sylvestris) male pollinating Broad-leaved Helleborine, Herefordshire, England, UK, July.

Doug Wechsler / Spatulate-leaved sundew (Drosera intermedia) with Sparkling jewelwing damselfly (Calopteryx dimidiata) Wharton State Forest, New Jersey, USA, June.

Ernie Janes / Marsh helleborine (Epipactis helleborine) Beeston Common, Norfolk, England, UK, July.