Harvesting a Frostsnap Flower is marked as ''Harvesting Unknown'' in the citizens screen

A worker tried to harvest some Frostsnap Flowers. The citizens screen displays his task as ''harvesting Unknown", as can be seen here.

Steps to reproduce:

  1. Select a few frostsnap flowers to harvest.
  2. Check the citizens screen and wait for the job name to show up.
  3. Profit.

Expected Results:
The job screen was supposed to tell me he was harvesting Frostsnap Flowers.

Actual Results:
Frostsnap flowers are very mysterious plants and actually show up as ‘‘Unknown’’.

Version Number and Mods in use:
Release 687 (x64)

Any harvest of a wild plant or a shepard harvesting an animal still does this.

release-701 (x64). No Mods.