An Autumnal Symphony from the Japanese Wilds
Hosta aequinoctiiantha is a rare Japanese species with a graceful, medium-sized mound of lance-shaped leaves. Its name references the autumnal equinox, reflecting its uniquely late blooming season. The narrow leaves are rich matte green with a slightly shiny underside and wavy margins. It grows reliably across Canadian hardiness zones 3–9 and resists early autumn frosts. Plant it near a walkway to enjoy its purple-striped September flowers as the garden winds down.
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Late-Season Bloom: One of the latest flowering hostas available, producing beautiful purple-striped flowers well into September and October.
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Elegant Lanceolate Foliage: Long, slender green leaves with a shiny underside and slightly wavy margins give this species a refined, fountain-like habit.
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Botanical Authenticity: As a true species rather than a hybrid, it offers the natural, refined habit found in the wild mountain forests of Japan.
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Purple-Dotted Petioles: The base of the leaf stems features delicate purple speckling, adding a hidden layer of detail for the observant gardener.
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Excellent Rockery Scale: Its tidy, fountain-like habit makes it a perfect specimen for rock gardens or the edge of a woodland path.
| Feature |
Specification |
| Size (H × W) |
35–45 cm × 60–75 cm (14–18" × 24–30") |
| Hardiness Zone |
3–9 |
| Colour |
Rich green foliage; dark purple-striped flowers |
| Light Requirements |
Partial to full shade |
Grower's Tip: Site this species near a path where its late September blooms can be appreciated during autumn garden walks. At our Bécancour, QC trial fields, we monitor each plant for authentic leaf shape and late-bloom genetics before it ships True to Type.
