
Akebia quinata
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Chocolate vine, Akebia, grows joyfully in a corner of our garden. It springs back to life early in the season, when many of our other woodies are still resting. First, the delicate spring green leaves emerge, clothing the long and twisting stem with fresh growth. Compound leaves emerge in groups of five leaflets, which is how it earned its species name, ‘quintata‘. And then its beautiful rosy flower buds appear, opening over a long season of several weeks.
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I mail-ordered this ‘chocolate vine’ several years ago to clothe a new arbor we were installing. I’d never grown it before, and never admired it growing in another’s garden. But I’m always interested in trying new things; especially unusual fruits. This vine is supposed to produce an edible pod that tastes like chocolate.
And I only ordered one, not the two necessary for pollination, to first determine whether it would grow well for us. Does it like our climate? Will the deer eat it?
Yes, and no. And from that first bare root twig, it has taken off and begun to take over this corner of the yard! Yes, I could prune it into better manners. But I rather like its wild sprawl through the neighboring trees.
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But as much as the vine extends itself, it doesn’t appear to pollinate itself. We’ve not yet found any edible pods to taste. I could plant another vine to see if I can make them produce fruit, but that would be unwise.
Akebia grows so robustly that it can smother out other nearby plants. It is considered invasive in the mid-Atlantic region and has made the list of regulated invasive species in Kentucky, South Carolina and Georgia.
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We enjoy this vine for its flowers. It is simply stunning in bloom, filling its real estate with bright flowers. There are plenty of little dangling stems to cut to add to flower arrangements.
I’ve never noticed this vine growing in the wild in Virginia, and have not heard of it being a problem in native habitats in our area. It is something of a novelty to us.
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In its native Asia, where both the pulp and the husk of the fruit are enjoyed in cooking, the vines are cut and woven into baskets. The vines wrap themselves in neat spirals around their supports, laying themselves in parallel layers like a living sculpture. Akebia was first imported to the United States as an ornamental vine around 1845.
Akebia is a beautiful plant, and you can find it from several good mail order nurseries in the United States and the UK. You will even find named cultivars. It tolerates shade, is drought tolerant, and grows in a variety of soils. This deciduous, woody vine is hardy in Zones 4-10. The color of its flowers blends well with other springtime flowers in our garden.
Ironically, the more resilient and adaptable a plant, the more likely it will eventually make it on to a list of ‘invasive’ plants. Although this spreads and roots at the nodes, I feel confident that the birds won’t spread it elsewhere, since our vine isn’t producing fruits and seeds.
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I would plant Akebia again, given the opportunity. It is a useful vine to cover a trellis, pergola, fence or wall. But use it with caution, and do keep the secateurs handy.
I’ll need to give ours a trim this spring, when the flowers have faded, to keep it in bounds. That said, some of those trimmings will be rooted and shared with gardening friends.
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Woodland Gnome 2018