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August 11, 2020

Asclepias fascicularis

Narrow-leaf Milkweed

Monarch butterfly on narrow-leaf milkweed (Asclepias fascicularis). Photo by TJ Gehling, CC BY-NC-ND 2.0.
Monarch caterpillar on Asclepias fascicularis. Photo by Jane Kelly.

More Information

  • Narrow-Leaf Milkweed and Una, Dos, Tres—the Monarch Trio
  • Partners Work to Help Monarch Butterflies by Expanding a Locally Scarce Milkweed Species

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    East Bay Native Plant Species

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