Some nursery plant labels are causing confusion due to a lack of information. The absence of a Hardiness Zone on these labels is particularly problematic. Instead of a zone, some labels provide a temperature, but it is unclear what this temperature refers to. Specifically, it does not indicate whether the roots or the top of the plant can survive at that temperature.

Further details about the issue with nursery plant labels are available. The concern appears to be related to the clarity and completeness of the information provided on the labels.

More information on this topic can be found in the source publication.