diff --git a/hub/catalog_factories/data_models/greenery/content.py b/hub/catalog_factories/data_models/greenery/content.py
index 2087e7f7..c2544f98 100644
--- a/hub/catalog_factories/data_models/greenery/content.py
+++ b/hub/catalog_factories/data_models/greenery/content.py
@@ -35,3 +35,21 @@ class Content:
     All soils in the catalog
     """
     return self._soils
+
+  def to_dictionary(self):
+    """Class content to dictionary"""
+    _archetypes = []
+    for _archetype in self.vegetations:
+      _archetypes.append(_archetype.to_dictionary())
+    content = {'Archetypes': _archetypes}
+
+    return content
+
+  def __str__(self):
+    """Print content"""
+    _archetypes = []
+    for _archetype in self.vegetations:
+      _archetypes.append(_archetype.to_dictionary())
+    content = {'Archetypes': _archetypes}
+
+    return str(content)
diff --git a/hub/catalog_factories/data_models/greenery/plant.py b/hub/catalog_factories/data_models/greenery/plant.py
index ea6bfa95..470fc593 100644
--- a/hub/catalog_factories/data_models/greenery/plant.py
+++ b/hub/catalog_factories/data_models/greenery/plant.py
@@ -96,3 +96,22 @@ class Plant:
     :return: [Soil]
     """
     return self._grows_on
+
+  def to_dictionary(self):
+    """Class content to dictionary"""
+    _soils = []
+    for _soil in self.grows_on:
+      _soils.append(_soil.to_dictionary())
+    content = {'Plant': {'name': self.name,
+                         'category': self.category,
+                         'height [m]': self.height,
+                         'leaf area index': self.leaf_area_index,
+                         'leaf reflectivity': self.leaf_reflectivity,
+                         'leaf emissivity': self.leaf_emissivity,
+                         'minimal stomatal resistance [s/m]': self.minimal_stomatal_resistance,
+                         'co2 sequestration [kg????]': self.co2_sequestration,
+                         'soils where it grows on': _soils
+                         }
+               }
+
+    return content
diff --git a/hub/catalog_factories/data_models/greenery/plant_percentage.py b/hub/catalog_factories/data_models/greenery/plant_percentage.py
index 8f72846b..5cf6c48d 100644
--- a/hub/catalog_factories/data_models/greenery/plant_percentage.py
+++ b/hub/catalog_factories/data_models/greenery/plant_percentage.py
@@ -24,3 +24,23 @@ class PlantPercentage(HubPlant):
     :return: float
     """
     return self._percentage
+
+  def to_dictionary(self):
+    """Class content to dictionary"""
+    _soils = []
+    for _soil in self.grows_on:
+      _soils.append(_soil.to_dictionary())
+    content = {'Plant': {'name': self.name,
+                         'percentage': self.percentage,
+                         'category': self.category,
+                         'height [m]': self.height,
+                         'leaf area index': self.leaf_area_index,
+                         'leaf reflectivity': self.leaf_reflectivity,
+                         'leaf emissivity': self.leaf_emissivity,
+                         'minimal stomatal resistance [s/m]': self.minimal_stomatal_resistance,
+                         'co2 sequestration [kg????]': self.co2_sequestration,
+                         'soils where it grows on': _soils
+                         }
+               }
+
+    return content
diff --git a/hub/catalog_factories/data_models/greenery/soil.py b/hub/catalog_factories/data_models/greenery/soil.py
index 099ba03f..e815254d 100644
--- a/hub/catalog_factories/data_models/greenery/soil.py
+++ b/hub/catalog_factories/data_models/greenery/soil.py
@@ -110,3 +110,20 @@ class Soil:
     :return: float
     """
     return self._initial_volumetric_moisture_content
+
+  def to_dictionary(self):
+    """Class content to dictionary"""
+    content = {'Soil': {'name': self.name,
+#                        'roughness': self.roughness,   # todo: this line prints value=2????
+                        'dry conductivity [W/m2K]': self.dry_conductivity,
+                        'dry density [kg/m3]': self.dry_density,
+                        'dry specific heat [J/kgK]': self.dry_specific_heat,
+                        'thermal absorptance': self.thermal_absorptance,
+                        'solar absorptance': self.solar_absorptance,
+                        'visible absorptance': self.visible_absorptance,
+                        'saturation volumetric moisture content [units??]': self.saturation_volumetric_moisture_content,
+                        'residual volumetric moisture content [units??]': self.residual_volumetric_moisture_content
+                        }
+               }
+
+    return content
diff --git a/hub/catalog_factories/data_models/greenery/vegetation.py b/hub/catalog_factories/data_models/greenery/vegetation.py
index ec3a9a1c..ae92fb21 100644
--- a/hub/catalog_factories/data_models/greenery/vegetation.py
+++ b/hub/catalog_factories/data_models/greenery/vegetation.py
@@ -171,3 +171,28 @@ class Vegetation:
     :return: float
     """
     return self._soil_initial_volumetric_moisture_content
+
+  def to_dictionary(self):
+    """Class content to dictionary"""
+    _plants = []
+    for _plant in self.plant_percentages:
+      _plants.append(_plant.to_dictionary())
+    content = {'Archetype': {'name': self.name,
+                             'category': self.category,
+                             'air gap thickness [m]': self.air_gap,
+                             'soil thickness [m]': self.soil_thickness,
+                             'soil name': self.soil_name,
+#                             'soil roughness': self.soil_roughness,   # todo: this line prints value=2????
+                             'dry soil conductivity [W/m2K]': self.dry_soil_conductivity,
+                             'dry soil density [kg/m3]': self.dry_soil_density,
+                             'dry soil specific heat [J/kgK]': self.dry_soil_specific_heat,
+                             'soil thermal absorptance': self.soil_thermal_absorptance,
+                             'soil solar absorptance': self.soil_solar_absorptance,
+                             'soil visible absorptance': self.soil_visible_absorptance,
+                             'soil saturation volumetric moisture content [units??]': self.soil_saturation_volumetric_moisture_content,
+                             'soil residual volumetric moisture content [units??]': self.soil_residual_volumetric_moisture_content,
+                             'plants': _plants
+                             }
+               }
+
+    return content