English Ivy The Hedera helix is one of the most efficient air-purifying plants.

Hedera aims to have 39 members of the governing council.

English Ivy (Hedera helix) English ivy is best suited for people with asthma and allergic conditions.

Ivy (real name Hedera helix) gets blamed for damaging trees, but the evidence for any ill-effects is very scarce.

Hedera helix (Araliaceae, Fam.

Backed by Digital Currency Group and hedge fund BlockTower Capital, Hedera raised $124 million in August last year amid a slumping cryptocurrency market.