Hosta

The accessory, vagus, and glossopharyngeal nerves correspond with the posterior nerve roots, and are attached to the bottom of a sulcus named the posterolateral sulcus (or dorsolateral sulcus).

Additional images

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  Human caudal brainstem posterior view description

References

This article incorporates text in the public domain from page 768 of the 20th edition of Gray's Anatomy (1918)