Zizotes Milkweed

asclepias oenotheroides

Zizotes Milkweed (Asclepias oenotheroides) is a resilient, low-growing perennial plant native to the arid and semi-arid regions of the southwestern United States and Mexico. Unlike many of its taller, upright milkweed relatives, this species often sprawls close to the ground, adapting exceptionally well to sandy, gravelly, or heavily disturbed soils. Known historically in folk medicine, this tough plant is a critical contributor to local biodiversity, drawing in a wide variety of native bees, wasps, and butterflies with its nutrient-rich nectar. Beyond its role as a nectar source, Zizotes Milkweed is an indispensable host plant for monarch and queen butterflies. Caterpillars of these species feed on its foliage, consuming toxins that protect them from predators. Its drought tolerance and low-profile growth make it an increasingly popular choice for native xeriscaping and dedicated pollinator conservation gardens.

生息地: Found in dry, open environments such as sandy prairies, pastures, roadsides, and disturbed fields.

外見

Zizotes Milkweed typically grows as a sprawling or low-ascending herb, reaching heights of 10 to 45 centimeters. It features opposite, broad, lance-shaped leaves with highly characteristic wavy or crinkled margins. The flowers are uniquely clustered in dense, spherical umbels that arise directly from the leaf axils along the sides of the stem, rather than solely at the top. These blooms are a pale greenish-yellow or cream color, featuring elongated, crown-like hoods that lack the prominent internal horns common to other milkweed species.

界Plantae門Tracheophyta綱Magnoliopsida目Gentianales科Apocynaceae属Asclepias

Zizotes Milkweed

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

スナップ

最初にスナップしよう！

おもしろい事実

The cardiac glycosides sequestered by monarch caterpillars from this plant remain in their bodies through metamorphosis, keeping the adult butterflies toxic to birds.

The name 'Zizotes' is derived from a Spanish adaptation of a Nahuatl word referring to skin sores, as the plant's milky sap was traditionally used in folk remedies.

Unlike most milkweeds that only produce flowers at the very top of their stems, Zizotes Milkweed blooms in side-clusters all the way up the plant.

特殊能力

Produces a milky white sap rich in toxic cardiac glycosides (cardenolides) that deters most herbivores from eating its foliage.

Features a deep, fleshy taproot that stores moisture and energy, allowing the plant to survive prolonged dry spells and regenerate after mowing or grazing.

Develops flower clusters at multiple leaf joints along the stem, maximizing reproductive potential and staying accessible to low-flying pollinators.

サイズと詳細

長さ: 10-45 cm
寿命: 3-10 年

食性と食事

As a photoautotroph, this plant manufactures its own energy using sunlight, water, and carbon dioxide through photosynthesis, while absorbing essential minerals from the soil.

主な食物

Sunlight
Water
Carbon dioxide
Soil nutrients

生態系とのつながり

host plant

Monarch Butterfly

Danaus plexippus

Serves as a critical larval host plant and source of defensive chemical compounds.

host plant

Queen Butterfly

Danaus gilippus

Acts as a primary larval host plant for caterpillars to feed and grow.

eaten by

Large Milkweed Bug

Oncopeltus fasciatus

Feeds on the seeds, sap, and pods, concentrating the plant's toxins for its own defense.

特徴

このオブジェクトにはまだ特徴バッジが割り当てられていません。

別名

まだ別名はありません。

コレクション

テーマが追加されると、このオブジェクトのコレクションがここに表示されます。

安全性

危険度

1/5 · 非常に低い

まだ特別な安全上の注意はありません。

よくある質問

Zizotes Milkweedを見分けるには？

Zizotes Milkweedを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。

Zizotes Milkweedの長さは何ですか？

10-45 cm

Zizotes Milkweedの寿命は何ですか？

3-10 年

Zizotes Milkweedは何を食べますか？

As a photoautotroph, this plant manufactures its own energy using sunlight, water, and carbon dioxide through photosynthesis, while absorbing essential minerals from the soil.

Zizotes Milkweedは通常どこに生息していますか？

Found in dry, open environments such as sandy prairies, pastures, roadsides, and disturbed fields.