Inconsistent hitbox size between pitcher plants and pitcher crops

The Bug:

Inconsistent hitbox size between pitcher plants and pitcher crops.

The pitcher plant has a much bigger hitbox than the fully grown pitcher crop despite being practically identical. 

Steps to Reproduce:

1. Place down a pitcher pod on top of farmland and bone meal it to it's full growth.
2. Place down a pitcher plant beside it.
3. Compare both of their hitboxes.
4. Take note as to whether or not there is inconsistent hitbox size between pitcher plants and pitcher crops.

Observed Behavior:

Inconsistent hitbox size between pitcher plants and pitcher crops.

Expected Behavior:

Hitbox size would be consistent.