1 Vines
2 Mercury
3 Earth
4 Mars
5 Jupiter
The Category was:
Planets
How I Solved Today's Pinpoint
I started with 'Vines' which was a bit confusing, but once 'Mercury' and 'Earth' appeared, the Planets category became obvious. Each clue represents a different planet in our solar system (though 'Vines' was likely a typo or a very specific reference in the original puzzle).
FAQ
Is Pluto included? Typically, only the 8 major planets are used as clues.