diff --git a/backend/right_tree/api/filters.py b/backend/right_tree/api/filters.py
index 21d291d..28ad173 100644
--- a/backend/right_tree/api/filters.py
+++ b/backend/right_tree/api/filters.py
@@ -6,6 +6,7 @@ from django.db.models import Q
 from .models import EcologicalRegion, EcologicalDistrictLayer, SoilOrder, SoilVariant
 from .utils import get_point_from_coordinates
 
+
 def coordinate_filter(request, queryset):
     coordinates = request.query_params.get('coordinates')
 
@@ -35,6 +36,12 @@ def soil_variant_filter(request, queryset):
     return queryset
 
 
+def zone_filter(request, queryset):
+    zone = request.query_params.get('zone')
+    zone_json = json.loads(zone)
+    return queryset.filter(zones__id__contains=zone_json['id']).distinct()
+
+
 def soil_order_coordinate_filter(coordinates):
     pnt = get_point_from_coordinates(coordinates)
     try:
@@ -48,4 +55,5 @@ def ecological_district_coordinate_filter(coordinates):
     try:
         return EcologicalDistrictLayer.objects.filter(geom__intersects=pnt)
     except EcologicalDistrictLayer.DoesNotExist:
-        raise Http404(f"Ecological district layer cannot be found for point {pnt}")
+        raise Http404(
+            f"Ecological district layer cannot be found for point {pnt}")
diff --git a/backend/right_tree/api/views.py b/backend/right_tree/api/views.py
index 8cad196..c318f39 100644
--- a/backend/right_tree/api/views.py
+++ b/backend/right_tree/api/views.py
@@ -29,6 +29,7 @@ class PlantViewSet(viewsets.ModelViewSet):
         queryset = Plant.objects.all()
         queryset = coordinate_filter(self.request, queryset)
         queryset = soil_variant_filter(self.request, queryset)
+        queryset = zone_filter(self.request, queryset)
 
         return queryset