Plants and crops
Red Potted Plant Corner 01
Furniture can make your place look pretty but it usually has little defensive value.
Crafting
Craft at Backpack · makes 1
Crafted as 
Potted Plant: pick this one of its variants when you place it.
Plant Fibers× 4
Clay Soil× 8
Drops when destroyed
- Clay Soil× 6
When it collapses
- Clay Soil× 6
Where to find (13 POIs)
Area 7 (tier 5), Two Bit Tower (tier 5), Favales Academy (tier 4), Olgiddy & Brother Advertising (tier 4), Poopy Pants City Daycare (tier 3), Three Dollar Store (tier 3), Triad Medical (tier 3), Casa Carneiro (tier 2), Fun-Gi Daycare (tier 2), The Bennett Residence (tier 2), The Burnett Residence (tier 2), The Nairn Residence (tier 2), Blue Birdie (tier 1).
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.