diff --git a/loko/assets/static/assets/asset_symbology.js b/loko/assets/static/assets/asset_symbology.js
index 0ab91b9..7969cf2 100644
--- a/loko/assets/static/assets/asset_symbology.js
+++ b/loko/assets/static/assets/asset_symbology.js
@@ -291,7 +291,7 @@
         naturetree: {
             thematic: 'nature',
             color: '#2e7d32',
-            iconUrl: '/static/assets/nature_tree_icon.svg?v=20260521a',
+            iconUrl: '/static/assets/nature_tree_icon.svg?v=20261009_round',
             iconSize: 56,
             iconClass: 'bi-tree-fill',
             glyphCodepoint: 'f5e1',
@@ -613,7 +613,8 @@
             }
             const isRemarkable = item.is_remarkable === true || item.is_remarkable === 'true' || item.is_remarkable === 1;
             const isRegional = item.management_type === 'regional' ||
-                (typeof item.managing_authority === 'string' && (item.managing_authority.toLowerCase().includes('région') || item.managing_authority.toLowerCase().includes('mobilité')));
+                (typeof item.managing_authority === 'string' && (item.managing_authority.toLowerCase().includes('région') || item.managing_authority.toLowerCase().includes('mobilité'))) ||
+                (typeof item.code === 'string' && item.code.toUpperCase().startsWith('BM-ARB'));
             if (isRemarkable && ASSET_TYPE_OVERRIDES.naturetree_remarkable) {
                 return Object.assign({}, ASSET_TYPE_OVERRIDES.naturetree_remarkable);
             }
diff --git a/loko/mobile/templates/mobile/assets/assets_index_mobile.html b/loko/mobile/templates/mobile/assets/assets_index_mobile.html
index 97c2959..1a16343 100644
--- a/loko/mobile/templates/mobile/assets/assets_index_mobile.html
+++ b/loko/mobile/templates/mobile/assets/assets_index_mobile.html
@@ -1135,7 +1135,7 @@
 {% endblock content %}
 
 {% block extra_scripts %}
-    <script src="{% static 'assets/asset_symbology.js' %}?v=20260913"></script>
+    <script src="{% static 'assets/asset_symbology.js' %}?v=20261009_round_trees_v2"></script>
     <script>
     (function() {
         'use strict';
@@ -2048,6 +2048,10 @@
                         el.style.color = color;
                         el.innerHTML = iconHtml;
 
+                        const featId = primaryAsset.feature_id || (primaryAsset.model_key && primaryAsset.id ? `${primaryAsset.model_key}_${primaryAsset.id}` : null);
+                        if (featId) el.dataset.featureId = featId;
+                        el.title = primaryAsset.name || primaryAsset.code || '';
+
                         el.addEventListener('click', (e) => {
                             e.stopPropagation();
                             if (e.originalEvent) {
@@ -2299,6 +2303,7 @@
                 : `<i class="bi ${symbology.iconClass || 'bi-pin-map'}" id="sheetIcon"></i>`;
 
             sheetStatusBadge.className = `badge-status badge-status-${asset.status || 'active'}`;
+            sheetStatusBadge.textContent = asset.status_display || asset.status || "{% translate 'Actif' %}";
             if (asset.element_type) {
                 sheetElementType.textContent = asset.element_type;
                 sheetElementType.classList.remove('d-none');
diff --git a/loko/mobile/tests_asset_mobile.py b/loko/mobile/tests_asset_mobile.py
index 4311528..85c0b78 100644
--- a/loko/mobile/tests_asset_mobile.py
+++ b/loko/mobile/tests_asset_mobile.py
@@ -402,6 +402,68 @@ class MobileAssetDetailTests(TestCase):
         self.assertEqual(spot_feature["properties"]["asset_type"], "parkingspot")
         self.assertEqual(spot_feature["properties"]["spot_type"], "bicycle")
 
+    def test_mobile_assets_search_nature_tree_attributes(self):
+        """Test that NatureTree specific attributes (management_type, is_remarkable, is_dead, names) are serialized in mobile search."""
+        user = User.objects.create_user(username="tree_search_user", password="password")
+        user_config = UserConfig.objects.create(user=user, is_intern=True)
+        user_config.roles.add(self.viewer_role)
+        UserThematics.objects.create(
+            user_config=user_config,
+            thematic=self.thematic,
+            can_view_assets=True
+        )
+        self.client.login(username="tree_search_user", password="password")
+
+        regional_tree = NatureTree.objects.create(
+            code="BM-ARB-999",
+            status="active",
+            lon=4.4210,
+            lat=50.8120,
+            management_type="regional",
+            managing_authority="Bruxelles Mobilité",
+            is_remarkable=True,
+            vernacular_name="Platane d'Orient",
+            scientific_name="Platanus orientalis",
+        )
+        dead_tree = NatureTree.objects.create(
+            code="ARB-DEAD-001",
+            status="active",
+            lon=4.4215,
+            lat=50.8125,
+            is_dead=True,
+            vitality="dead",
+            vernacular_name="Frêne élevé",
+            scientific_name="Fraxinus excelsior",
+        )
+        search_url = reverse("mobile:mobile_assets_search")
+        response = self.client.get(search_url, {"thematic": "nature"})
+        self.assertEqual(response.status_code, 200)
+        data = response.json()
+
+        # Check regional tree
+        reg_item = next((item for item in data["results"] if item["code"] == "BM-ARB-999"), None)
+        self.assertIsNotNone(reg_item)
+        self.assertEqual(reg_item["management_type"], "regional")
+        self.assertEqual(reg_item["managing_authority"], "Bruxelles Mobilité")
+        self.assertTrue(reg_item["is_remarkable"])
+        self.assertFalse(reg_item["is_dead"])
+        self.assertEqual(reg_item["name"], "Platane d'Orient")
+        self.assertEqual(reg_item["vernacular_name"], "Platane d'Orient")
+        self.assertEqual(reg_item["scientific_name"], "Platanus orientalis")
+
+        reg_feature = next((f for f in data["geojson"]["features"] if f["properties"].get("code") == "BM-ARB-999"), None)
+        self.assertIsNotNone(reg_feature)
+        self.assertEqual(reg_feature["properties"]["management_type"], "regional")
+        self.assertEqual(reg_feature["properties"]["managing_authority"], "Bruxelles Mobilité")
+        self.assertTrue(reg_feature["properties"]["is_remarkable"])
+        self.assertFalse(reg_feature["properties"]["is_dead"])
+
+        # Check dead tree
+        dead_item = next((item for item in data["results"] if item["code"] == "ARB-DEAD-001"), None)
+        self.assertIsNotNone(dead_item)
+        self.assertTrue(dead_item["is_dead"])
+        self.assertEqual(dead_item["vitality"], "dead")
+
     def test_generic_asset_uses_mobile_generic_template(self):
         """An asset model without specific template (NatureShrub) uses detail_generic_mobile.html."""
         user = User.objects.create_user(username="shrub_viewer", password="password")
diff --git a/loko/mobile/views.py b/loko/mobile/views.py
index 9376adb..abad219 100644
--- a/loko/mobile/views.py
+++ b/loko/mobile/views.py
@@ -1881,6 +1881,8 @@ def mobile_assets_search(request):
             qs = qs.select_related('signpanel_type', 'model', 'pole', 'trafficlight_pole', 'publiclighting_pole')
         elif model_key == 'trafficlightlantern' and hasattr(model_class, 'model'):
             qs = qs.select_related('model', 'pole')
+        elif model_key in ('naturetree', 'naturegreensurface', 'natureshrub', 'naturebench') and hasattr(model_class, 'model'):
+            qs = qs.select_related('model', 'location')
         items = list(qs)
         for item in items:
             lat = None
@@ -2044,6 +2046,23 @@ def mobile_assets_search(request):
             elif hasattr(item, 'pole_id'):
                 pole_id = getattr(item, 'pole_id', None)
 
+            if model_key == 'naturetree' and not item_name:
+                item_name = getattr(item, 'vernacular_name', '') or getattr(item, 'scientific_name', '') or ''
+
+            management_type = getattr(item, 'management_type', None)
+            managing_authority = getattr(item, 'managing_authority', None)
+            is_remarkable = bool(getattr(item, 'is_remarkable', False))
+            vitality = getattr(item, 'vitality', None)
+            is_dead = bool(
+                getattr(item, 'is_dead', False)
+                or vitality == 'dead'
+                or status_val in ('dead', 'archived')
+            )
+            scientific_name = getattr(item, 'scientific_name', None) or ''
+            vernacular_name = getattr(item, 'vernacular_name', None) or ''
+            asset_sub_type = getattr(item, 'asset_sub_type', None)
+            model_name = getattr(getattr(item, 'model', None), f'name_{lang}', None) or getattr(getattr(item, 'model', None), 'name_fr', None) or ''
+
             res_item = {
                 'id': item.id,
                 'feature_id': feature_id,
@@ -2074,6 +2093,15 @@ def mobile_assets_search(request):
                 'panel_vertical_order': vertical_order,
                 'width': panel_width,
                 'height': panel_height,
+                'management_type': management_type,
+                'managing_authority': managing_authority,
+                'is_remarkable': is_remarkable,
+                'is_dead': is_dead,
+                'vitality': vitality,
+                'scientific_name': scientific_name,
+                'vernacular_name': vernacular_name,
+                'asset_sub_type': asset_sub_type,
+                'model': model_name,
             }
             results.append(res_item)
 
@@ -2113,6 +2141,15 @@ def mobile_assets_search(request):
                         'panel_vertical_order': vertical_order,
                         'width': panel_width,
                         'height': panel_height,
+                        'management_type': management_type,
+                        'managing_authority': managing_authority,
+                        'is_remarkable': is_remarkable,
+                        'is_dead': is_dead,
+                        'vitality': vitality,
+                        'scientific_name': scientific_name,
+                        'vernacular_name': vernacular_name,
+                        'asset_sub_type': asset_sub_type,
+                        'model': model_name,
                     }
                 })