Amur daylily vs Hemerocallis yezoensis

Amur daylily (Hemerocallis middendorffii) and Hemerocallis yezoensis (Hemerocallis yezoensis) — side-by-side cultivation, uses, and safety.

SIDE A

Amur daylily

Hemerocallis middendorffii

Asclepiadaceaeedible

SIDE B

Hemerocallis yezoensis (Hemerocallis yezoensis) — botanical photograph

Side-by-side attributes

Attribute	Amur daylily	Hemerocallis yezoensis
Latin name	Hemerocallis middendorffii	Hemerocallis yezoensis
Family	Asclepiadaceae	Asclepiadaceae
Edible	yes	yes
Medicinal	no	no
Life cycle	Perennial	Perennial
Mature height	0.9 m	0.8 m
Light	Full sun, Partial sun/shade	Full sun, Partial sun/shade
Water	Dry, Moist	Dry, Moist
Soil	Light (sandy), Medium, Heavy (clay)	Light (sandy), Medium, Heavy (clay)
Hardiness	4-8	4-8
pH range	4.8–8	4.8–8
Edible parts	Flowers, Leaves, Shoots	Flowers, Leaves, Shoots
Propagation	—	—

III

Which to pick

Both have their place

Amur daylily and Hemerocallis yezoensis cover similar territory. Pick based on what you can actually grow (climate, soil) and what's locally available. See the cultivation rows above for the deciding factors.

Frequently asked

What is the main difference between Amur daylily and Hemerocallis yezoensis?

Amur daylily (Hemerocallis middendorffii) and Hemerocallis yezoensis (Hemerocallis yezoensis) are both in the Asclepiadaceae family. See the side-by-side table above for cultivation needs, edible parts, and medicinal uses.

Can Amur daylily and Hemerocallis yezoensis be combined?

Plant combinations should be evaluated case by case. Check the safety/contraindications section on each plant's profile (Amur daylily and Hemerocallis yezoensis) before mixing. Some combinations are synergistic, others can interact with medication.

Are these plants safe?

Every plant profile includes a Cautions section with contraindications, drug interactions, and population warnings. Consult a healthcare professional before using either for medicinal purposes.

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