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Asclepias mexicana

Asclepias mexicanafam. Asclepiadaceae
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edibleperennialedibleedible flowersnative amperennial
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Asclepias mexicana (Asclepias mexicana) — botanical photograph
Pl. D274 — Asclepias mexicana
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Overview

Asclepias mexicana, commonly known as Mexican milkweed, is a perennial plant native to central and northern Mexico. This species thrives in a variety of habitats, including dry and moist areas, and prefers light sandy soils. It can grow up to 0.8 meters tall and requires full sun to partial shade for optimal growth. The plant is known for its edible flowers, which can be consumed raw or used in various preparations, adding a sweet, slightly tangy flavor to salads or dried and steeped as a tea. Mexican milkweed serves as an important host plant for monarch butterflies, making it a valuable addition to gardens and natural landscapes. Its distinctive feature is the milky latex that exudes from any cut part of the plant, a characteristic shared with other milkweed species. This plant is hardy in USDA zones 5-9, making it suitable for cultivation in a range of climates. For gardeners, Asclepias mexicana can be propagated through division or seed sowing, and it thrives in well-draining, light soil that is sandy. While not medicinal, its utility in providing food and habitat for wildlife makes it a valuable plant for both ornamental and ecological purposes.

Quick answers

What is Asclepias mexicana?

Asclepias mexicana, commonly known as Mexican milkweed, is a perennial plant native to central and northern Mexico. This species thrives in a variety of habitats, including dry and moist areas, and prefers light sandy soils. It can grow up to 0.

Compare with:Amur daylily→California Milkweed→Dumortier's daylily→all comparisons →
Growingconditions · propagation · uses
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Cultivation

Asclepias mexicana thrives in full to partial sun, preferring moist to dry conditions and light, sandy soil. It is hardy in zones 5-9 and can grow up to 0.8 meters tall. For cultivation, ensure the plant receives adequate sunlight, and maintain soil moisture levels appropriately. Propagation can be done through seeds or division. The flowers are edible, making this plant both ornamental and useful in the garden.
Light
Full sun, Partial sun/shade
Water
Dry, Moist
Soil
Light (sandy)
Hardiness
5-9
Life cycle
Perennial
Mature size
0.8 m tall
For first-time growers

How to grow Asclepias mexicana for the first time

8steps

Start with Asclepias mexicana for a low-maintenance, drought-tolerant addition to your garden.

  1. 1

    What you'll need

    Seeds or small plants, potting soil, containers if planting in pots.

  2. 2

    Best time to plant

    Plant in spring after the last frost or fall before the first freeze.

  3. 3

    Soil and container prep

    Use well-draining soil; mix sand for better drainage. Ensure containers have holes for water to escape.

  4. 4

    Sowing or transplanting

    Direct sow seeds in the ground or start them indoors 4-6 weeks before planting outside. Transplant small plants carefully.

  5. 5

    First two weeks

    Water sparingly, allowing soil to dry out between waterings. Keep in a partially shaded area if direct sun is too intense.

  6. 6

    Ongoing care

    Provide full sun or partial shade; avoid overwatering. Prune dead leaves and stems for better appearance and health.

  7. 7

    Harvest or pruning

    Prune in late winter to early spring to encourage new growth and maintain shape. Remove any dead flowers or foliage.

  8. 8

    Common mistakes

    Overwatering, planting in heavy soil, not providing enough sunlight, neglecting to prune.

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Edible & utility

Edible parts:Flowers
Edible uses: The flowers of Asclepias mexicana are edible and can be consumed raw or used in various preparations. They add a sweet, slightly tangy flavor to salads or can be dried and steeped as a tea.
Other uses:textiles
Contextrange · companions · related
VII

Distribution

5 native · 0 introduced
Distribution across0 continents· 5 native
Broader regions
native:Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southwest
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Specimen gallery

1 image
Asclepias mexicana (Asclepias mexicana) — botanical photograph
Asclepias mexicana (Asclepias mexicana)
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See also

8 related
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Explore further

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About this entry

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