Dumortier's daylily
Hemerocallis dumortierifam. Asclepiadaceae
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Pl. 09B0 — Hemerocallis dumortieri
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IOverview
Overview
Dumortier's daylily (Hemerocallis dumortieri) is a perennial plant native to Manchuria and Korea. It thrives in full sun to partial shade and prefers well-drained soil that can be light, medium, or heavy. This adaptable plant grows up to 0.5 meters tall and is known for its edible parts, including flowers, leaves, and shoots. Native to a region with a hardiness range of zones 4-8, Dumortier's daylily can tolerate various soil pH levels from 4.8 to 8. Its light to partial sun requirements and ability to grow in diverse soil conditions make it a versatile addition to gardens or culinary uses.
Quick answers
What is Dumortier's daylily?
Dumortier's daylily (Hemerocallis dumortieri) is a perennial plant native to Manchuria and Korea. It thrives in full sun to partial shade and prefers well-drained soil that can be light, medium, or heavy. This adaptable plant grows up to 0.
Growingconditions · propagation · uses
VCultivation
Cultivation
Dumortier's daylily thrives in full to partial sun and prefers well-drained soils that are light (sandy), medium, or heavy (clay). It is hardy in temperate regions from zones 4-8 and can grow up to 0.5 meters tall. This perennial requires moist but not overly wet conditions, making it suitable for areas with dry spells. The plant's edible parts include flowers, leaves, and shoots, which can be enjoyed raw or cooked. Soil pH should range between 4.8 and 8 for optimal growth.
Light
Full sun, Partial sun/shade
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
4-8
Life cycle
Perennial
Mature size
0.5 m tall
Soil pH
4.8–8
For first-time growers
How to grow Dumortier's daylily for the first time
8steps
Start with Dumortier's daylily by ensuring you have the right conditions and care, making it a manageable project for beginners.
- 1
What you'll need
A shovel, container or garden bed, soil, and some mulch.
- 2
Best time to plant
Plant in early spring or late fall when the weather is cooler.
- 3
Soil and container prep
Ensure the soil is well-draining with a pH between 4.8 and 8, and prepare containers with good drainage holes.
- 4
Sowing or transplanting
Transplant established plants or sow seeds directly into the garden bed in early spring.
- 5
First two weeks
Water regularly to help establish roots, but avoid overwatering. Keep the soil moist but not soggy.
- 6
Ongoing care
Provide full sun to partial shade and water when the top inch of soil feels dry. Mulch around the base for moisture retention.
- 7
Harvest or pruning
Prune dead foliage in late winter to maintain a neat appearance and encourage new growth.
- 8
Common mistakes
Overwatering, planting in heavy clay soil, not providing enough sunlight, neglecting to mulch.
VIEdible & utility
Edible & utility
Edible parts:FlowersLeavesShoots
Edible uses: Dumortier's daylily is edible and can be enjoyed in various forms. The flowers, leaves, and shoots are all usable parts of the plant. Typically, the flowers are consumed raw or used to make tea. Leaves and young shoots can be eaten fresh or cooked as a vegetable.
Other uses:Weaving materialGround coverFragrance
Contextrange · companions · related
VIIDistribution
2 native · 2 introduced
Distribution
2 native · 2 introducedDistribution across1 continent· 2 native· 2 introduced
Asia4 regions
native (2)ChinaSouth Korea
introduced (2)JapanSouth Korea
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family (Asclepiadaceae), common use cases, and growing requirements.
same family · Asclepiadaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
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Companion planting
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Growing zone
XII
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