Asclepias fascicularis

Asclepias fascicularis is a species of milkweed known by the common names narrowleaf milkweed and Mexican whorled milkweed.

Asclepias fascicularis
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Gentianales
Family: Apocynaceae
Genus: Asclepias
Species:
A. fascicularis
Binomial name
Asclepias fascicularis

Distribution

The plant is a common perennial in the Western United States and Baja California.[1] It is found in numerous habitats, including deserts, chaparral and woodlands, and montane locales below 7,000 feet (2,100 m).[2]

Description

Closeup of flowers

Asclepias fascicularis is a flowering perennial sending up many thin, erect stems and bearing distinctive long pointed leaves which are very narrow and often whorled about the stem, giving the plant its common names.[3][2]

It blooms in clusters of lavender, pale pink, purple, white, to greenish shades of flowers.[2] They have five reflexed lobes that extend down away from the blossom.

The fruit pods are the smooth milkweed type, which split open to spill seeds along with plentiful silky hairs. They bloom from late spring to late summer.

Uses

Monarch butterflies

Asclepias fascicularis is a specific monarch butterfly food and habitat plant. However, it provides around zero cardenolide content, a set of protective chemicals that reduce the virulence of the OE parasite and bird predation.

Cultivation

Asclepias fascicularis is cultivated by specialty nurseries as an ornamental plant. It is used in butterfly and wildlife gardens, and in native plant and drought tolerant gardens and natural landscaping projects.[2]

References


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.