Asiatic Lily vs Butterfly Weed

Side-by-side plant comparison — which is right for your garden?

Asiatic Lily

Lilium asiaticum

Liliaceae · bulbs

Deer ResistantLow Maintenance

Butterfly Weed

Asclepias tuberosa

Apocynaceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Asiatic Lily (Zones 3-8)

Butterfly Weed (Zones 3-9)

Overlap: Both grow in zones 3–8

Detailed Comparison

Feature	Asiatic Lily	Butterfly Weed
Scientific Name	Lilium asiaticum	Asclepias tuberosa
Family	Liliaceae	Apocynaceae
Category	bulbs	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧 Low
Soil	Well-drained	Well-drained, Sandy
Height	3'	2' 6"
Spread	1'	1' 6"
Bloom Season	Early Summer	Summer
Bloom Color	Orange, Red, Yellow, Pink	Orange
Growth Rate	Fast	Medium
Native Region	Asia	Eastern North America
Maintenance	Low	Low

Special Traits

Asiatic Lily

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Butterfly Weed

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Asiatic Lily

✓Plant bulbs 6 inches deep in fall or spring.
✓Stake tall varieties.
✓Leave foliage to die naturally.
✓Divide every 3-4 years when crowded.

Butterfly Weed

✓Deep taproot — don't transplant.
✓Direct sow or plant young.
✓Late to emerge in spring — mark location.
✓Monarch caterpillar host plant.

Which Plant Is Right for Your Garden?

Choose Asiatic Lily if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 3–8.

Choose Butterfly Weed if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 3–9.

Plant them together? Both overlap in zones 3–8. They share similar sun requirements (full sun), making them potential garden companions.

View Asiatic LilyProfile →View Butterfly WeedProfile →

Frequently Asked Questions

Can Asiatic Lily and Butterfly Weed grow in the same hardiness zone?

Asiatic Lily grows in USDA zones 3-8, while Butterfly Weed grows in zones 3-9. Both plants can grow together in zones 3 through 8.

Do Asiatic Lily and Butterfly Weed have the same sun and water needs?

Asiatic Lily needs full sun and medium water, while Butterfly Weed needs full sun and low water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Asiatic Lily or Butterfly Weed?

Asiatic Lily grows taller at 3' compared to Butterfly Weed at 2' 6". Asiatic Lily spreads 1' while Butterfly Weed spreads 1' 6".

Are Asiatic Lily and Butterfly Weed deer resistant?

Yes, both Asiatic Lily and Butterfly Weed are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Asiatic Lily or Butterfly Weed?

Both Asiatic Lily and Butterfly Weed have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.

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Detailed Comparison

Feature	Asiatic Lily	Butterfly Weed
Scientific Name	Lilium asiaticum	Asclepias tuberosa
Family	Liliaceae	Apocynaceae
Category	bulbs	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧 Low
Soil	Well-drained	Well-drained, Sandy
Height	3'	2' 6"
Spread	1'	1' 6"
Bloom Season	Early Summer	Summer
Bloom Color	Orange, Red, Yellow, Pink	Orange
Growth Rate	Fast	Medium
Native Region	Asia	Eastern North America
Maintenance	Low	Low

Care Tips

Asiatic Lily

✓Plant bulbs 6 inches deep in fall or spring.
✓Stake tall varieties.
✓Leave foliage to die naturally.
✓Divide every 3-4 years when crowded.

Butterfly Weed

✓Deep taproot — don't transplant.
✓Direct sow or plant young.
✓Late to emerge in spring — mark location.
✓Monarch caterpillar host plant.

Which Plant Is Right for Your Garden?

Choose Asiatic Lily if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 3–8.

Choose Butterfly Weed if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 3–9.

Plant them together? Both overlap in zones 3–8. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Asiatic Lily and Butterfly Weed grow in the same hardiness zone?

Asiatic Lily grows in USDA zones 3-8, while Butterfly Weed grows in zones 3-9. Both plants can grow together in zones 3 through 8.

Do Asiatic Lily and Butterfly Weed have the same sun and water needs?

Asiatic Lily needs full sun and medium water, while Butterfly Weed needs full sun and low water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Asiatic Lily or Butterfly Weed?

Asiatic Lily grows taller at 3' compared to Butterfly Weed at 2' 6". Asiatic Lily spreads 1' while Butterfly Weed spreads 1' 6".

Are Asiatic Lily and Butterfly Weed deer resistant?

Yes, both Asiatic Lily and Butterfly Weed are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Asiatic Lily or Butterfly Weed?

Both Asiatic Lily and Butterfly Weed have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.