Bill was introduced in Sep/25, but I only got a whiff of it in the last couple of weeks
See House Bill HB1878: https://fastdemocracy.com/bill-search/pa/2025-2026/bills/PAB00038963/
Are there any other states/countries taking similar initiatives?
Summary:
Pennsylvania homeowners deserve the right to choose native plant species they desire for landscaping around their homes. However, work is needed to remove bottlenecks for homeowners to select native vegetation for their desired landscaping.
This legislation will prevent homeowners associations (HOAs) from unreasonably prohibiting the use of native plants for landscaping on private property. This ensures homeowners residing within an HOA the same ability to choose native landscaping as other homeowners.
Native plants provide many beneficial functions that many homeowners desire. These include being aesthetically pleasing and providing habitat for pollinators while being adapted to the site and typically requiring lower maintenance than non-native plants. [...]
Which is needed in developments since the houses are closer together and it just takes one person turning their front yard into a used car lot to drive down property values and annoy everyone else.
Sane countries handle this with local public authorities.
If your garden becomes a tip in the UK the council will step in
Your example of a sane country is the UK? One of the largest surveillance states in the world...
What's that got to do with HOAs?