Types of Hedera – Helix, Algerian, or Persian

Choose a true ivy by the genus Hedera, not the shop word “ivy.” English ivy is English ivy — fine trailers such as Needlepoint, gold-edged Goldchild, and curled Ivalace. Gloire de Marengo is a large cream-panel Algerian ivy. Persian ivy is broad-leaved Persian ivy. Poison ivy, Boston ivy, Swedish ivy, and heartleaf philodendron are not Hedera types we hold.

Hedera vs the shop word ivy

Three questions finish the buy. Does the tag say Hedera, or Toxicodendron, Parthenocissus, Plectranthus, or Philodendron? Do you want a fine indoor trailer, a large cream panel, or a broad Persian leaf? Are you shopping for a contained houseplant?

Write those answers before you pay. Clemson Cooperative Extension: true ivy in the landscape sense includes English ivy (Hedera helix), Algerian ivy, and Persian ivy — Boston ivy is an unrelated vine. Indoor care after you choose lives on How to Grow English Ivy.

• Simple lobed evergreen leaves, aerial roots, woody stems → Hedera.
• Three leaflets, deciduous, urushiol rash → poison ivy. Not a type here.
• Deciduous wall vine, adhesive discs, red in fall → Boston ivy (Parthenocissus). Not Hedera.
• Soft trailing mint-family stems, no clinging roots → Swedish ivy (Plectranthus).
• Heart-shaped aroid leaves, no woody ivy stem → heartleaf philodendron (Philodendron hederaceum).

When a vine outdoors might be poison ivy, do not touch it. Get a local ID. Buy Hedera on purpose; do not assume every “ivy” tag is this genus.

Shop tags lie in both directions. “English ivy” can be a true helix cultivar, or it can be a catch-all for any trailing green leaf. Read the Latin. Hedera helix, H. algeriensis (or H. canariensis on older tags), and H. colchica are the three species we hold. If the tag says Parthenocissus, Plectranthus, Philodendron, or Toxicodendron, put it back — those plants are not extra Hedera kinds.

Leaf size is the Hedera browse, not a hardiness class. A large Algerian panel still mites out in a hot dry room. A Needlepoint still invades outdoors where helix does. Fine lobes suit a topiary hoop. Broad Persian leaves suit a large hanging pot you can still lift. Cream panels on Marengo need the same bright indirect light as Goldchild or the cream dulls.

Helix kinds we hold

Hedera helix is the species behind most garden-centre English ivy. Indoor plants stay in the juvenile, lobed-leaf phase. These packs share one indoor culture: cool bright room, even moisture, mite watch, contained pot.

• English ivy (species baseline) — English ivy is the plain green lobe. Same cool room. Same one-inch repot later.
• Needlepoint — Needlepoint is the fine, pointed-lobe look for tight baskets and topiary. Stems are thinner. Culture is still helix.
• Goldchild — Goldchild is grey-green with a gold edge. It needs reliable bright indirect light or the gold fades. Do not fix fade with extra water.
• Ivalace — Ivalace holds shiny, wavy, lacier edges for a denser texture. Same mite watch. Same bag-the-clippings rule.

Juvenile indoor ivy keeps lobed leaves. Adult outdoor ivy can shift to unlobed leaves and flower — that is how berries spread. You do not need adult foliage to ID a houseplant. Match Needlepoint by the tiny pointed lobes, Goldchild by the gold margin, Ivalace by the crimped edge, and the species baseline by a plain green lobe.

Named helix packs are still invasive outdoors where the species is. A gold edge does not make a legal outdoor vine. Cuttings from any of these need a node — method on How to Propagate English Ivy.

Shop lists add dozens of helix names. We do not inventory every one. If the tag says Hedera helix, grow it as English ivy: indoor pot, cool bright light, contained. Form is the basket look, not a moisture class.

Match the pack to the pot, not to a different watering rule. Needlepoint fills a small hoop without covering a window. Goldchild shows the gold edge only in reliable light. Ivalace reads denser because the leaf margin waves. The species baseline is the plain green lobe you already know from florist baskets. All four still need a node if you take a cutting, and all four still belong in a pot you can move.

Algerian, Persian, and names that are not extra species

Gloire de Marengo (‘Gloire de Marengo’) is large cream-variegated Algerian ivy — Hedera algeriensis, also sold as H. canariensis. Bold panels for a hanging pot. Still wants bright indirect light. Still a contained indoor plant where Hedera is invasive.

Persian ivy (Hedera colchica) carries the broadest, leathery leaves of the three species we list. Both climb with aerial roots. They are not English ivy, and they are not Boston ivy. Leaf size is the shop look. Cool room and drain are the same job.

A Marengo panel in a hot dry room still mites out. A Persian leaf in a swampy hanging basket still rots. Do not treat a large leaf as “more outdoor hardy” in a state that already discourages Hedera.

Irish ivy (H. hibernica) is a close relative you may see on tags. Grow it as Hedera: contained, cool, bright. Devil’s ivy is pothos, not this genus. Ground ivy is Glechoma. Kenilworth ivy is Cymbalaria. None of those are Hedera types we hold.

If you cannot keep a pot contained, do not buy a larger leaf hoping it will stay put outdoors. Color charts do not pick the site. Indoor first, then the name.

Marengo and Persian still climb with aerial roots. They still want drain holes and a cool room. A larger leaf holds more dust and hides mites longer — inspect undersides the same way you would on helix. Do not treat “Algerian” or “Persian” on a tag as a license to plant a fence row. Devil’s ivy (pothos), ground ivy, and Kenilworth ivy keep showing up in search results; none of them are Hedera, and none of them change how you water a true ivy basket.

Buy Hedera, not the shop word ivy. Helix for fine trailers, Algerian for large cream panels, Persian for broad leaves. Poison ivy, Boston ivy, Swedish ivy, and heartleaf philodendron are different plants. Indoor containment is the same job for every true ivy we hold.