Humulus lupulus is known as common hops, but other names include lupulin, European hops, simple hops, and beer hops. Some specific names for other species of hops include H. americanus and H. neomexicanus, American or wild hops; and H.
If you've ever seen a hop vine, you'll know that they make large leaves too. The leaves, from my experience have more of the bitter hop flavor you'd associate with beer, but can definitely still be wilted and eaten as a green when young, or used in something similar to the fun recipe below.