diff --git a/lib/usd/hdMaya/adapters/aiSkydomeLightAdapter.cpp b/lib/usd/hdMaya/adapters/aiSkydomeLightAdapter.cpp
index 33e759d897..752ae302f8 100644
--- a/lib/usd/hdMaya/adapters/aiSkydomeLightAdapter.cpp
+++ b/lib/usd/hdMaya/adapters/aiSkydomeLightAdapter.cpp
@@ -97,7 +97,7 @@ class HdMayaAiSkyDomeLightAdapter : public HdMayaLightAdapter
                 file.findPlug(MayaAttrs::file::fileTextureName, true).asString().asChar()));
         } else if (paramName == HdLightTokens->enableColorTemperature) {
             return VtValue(false);
-#if USD_VERSION_NUM >= 1910
+#if USD_VERSION_NUM >= 1910 && USD_VERSION_NUM < 2011
         } else if (paramName == HdLightTokens->textureResource) {
             auto fileObj = GetConnectedFileNode(GetNode(), HdMayaAdapterTokens->color);
             // TODO: Return a default, white texture?
@@ -110,7 +110,7 @@ class HdMayaAiSkyDomeLightAdapter : public HdMayaLightAdapter
                 fileObj,
                 GetFileTexturePath(MFnDependencyNode(fileObj)),
                 GetDelegate()->GetParams().textureMemoryPerTexture) };
-#endif // USD_VERSION_NUM >= 1910
+#endif // USD_VERSION_NUM >= 1910 && USD_VERSION_NUM < 2011
         }
         return {};
     }
diff --git a/lib/usd/hdMaya/adapters/materialAdapter.cpp b/lib/usd/hdMaya/adapters/materialAdapter.cpp
index 4eb6c27e7b..9deddf6eaa 100644
--- a/lib/usd/hdMaya/adapters/materialAdapter.cpp
+++ b/lib/usd/hdMaya/adapters/materialAdapter.cpp
@@ -21,20 +21,10 @@
 #include <hdMaya/adapters/tokens.h>
 #include <hdMaya/utils.h>
 
-#include <pxr/base/tf/fileUtils.h>
-#include <pxr/imaging/glf/contextCaps.h>
-#include <pxr/imaging/glf/textureRegistry.h>
-#include <pxr/imaging/glf/udimTexture.h>
-#include <pxr/imaging/hd/instanceRegistry.h>
 #include <pxr/imaging/hd/material.h>
-#include <pxr/imaging/hd/resourceRegistry.h>
-#include <pxr/imaging/hdSt/resourceRegistry.h>
-#include <pxr/imaging/hdSt/textureResource.h>
-#include <pxr/imaging/hdSt/textureResourceHandle.h>
 #include <pxr/imaging/hio/glslfx.h>
 #include <pxr/usd/sdf/types.h>
 #include <pxr/usd/sdr/registry.h>
-#include <pxr/usdImaging/usdImaging/textureUtils.h>
 #include <pxr/usdImaging/usdImaging/tokens.h>
 #include <pxr/usdImaging/usdImagingGL/package.h>
 
@@ -42,6 +32,19 @@
 #include <maya/MPlug.h>
 #include <maya/MPlugArray.h>
 
+#if USD_VERSION_NUM < 2011
+#include <pxr/base/tf/fileUtils.h>
+#include <pxr/imaging/glf/contextCaps.h>
+#include <pxr/imaging/glf/textureRegistry.h>
+#include <pxr/imaging/glf/udimTexture.h>
+#include <pxr/imaging/hd/instanceRegistry.h>
+#include <pxr/imaging/hd/resourceRegistry.h>
+#include <pxr/imaging/hdSt/resourceRegistry.h>
+#include <pxr/imaging/hdSt/textureResource.h>
+#include <pxr/imaging/hdSt/textureResourceHandle.h>
+#include <pxr/usdImaging/usdImaging/textureUtils.h>
+#endif // USD_VERSION_NUM < 2011
+
 PXR_NAMESPACE_OPEN_SCOPE
 
 namespace {
@@ -105,7 +108,19 @@ void HdMayaMaterialAdapter::Populate()
     _isPopulated = true;
 }
 
-#if USD_VERSION_NUM <= 1911
+#if USD_VERSION_NUM > 1911 && USD_VERSION_NUM < 2011
+
+HdTextureResource::ID HdMayaMaterialAdapter::GetTextureResourceID(const TfToken& paramName)
+{
+    return {};
+}
+
+HdTextureResourceSharedPtr HdMayaMaterialAdapter::GetTextureResource(const SdfPath& textureShaderId)
+{
+    return {};
+}
+
+#elif USD_VERSION_NUM <= 1911
 
 // We can't store the shader here explicitly, since it causes a deadlock
 // due to library dependencies.
@@ -194,20 +209,13 @@ HdTextureResourceSharedPtr HdMayaMaterialAdapter::GetTextureResource(const TfTok
     return {};
 }
 
-#else // USD_VERSION_NUM > 1911
-
-HdTextureResourceSharedPtr HdMayaMaterialAdapter::GetTextureResource(const SdfPath& textureShaderId)
+HdTextureResource::ID HdMayaMaterialAdapter::GetTextureResourceID(const TfToken& paramName)
 {
     return {};
 }
 
 #endif // USD_VERSION_NUM <= 1911
 
-HdTextureResource::ID HdMayaMaterialAdapter::GetTextureResourceID(const TfToken& paramName)
-{
-    return {};
-}
-
 VtValue HdMayaMaterialAdapter::GetMaterialResource()
 {
     TF_DEBUG(HDMAYA_ADAPTER_MATERIALS).Msg("HdMayaMaterialAdapter::GetMaterialResource()\n");
@@ -317,7 +325,29 @@ class HdMayaShadingEngineAdapter : public HdMayaMaterialAdapter
         }
     }
 
-#if USD_VERSION_NUM <= 1911
+#if USD_VERSION_NUM > 1911 && USD_VERSION_NUM < 2011
+
+    HdTextureResourceSharedPtr GetTextureResource(const SdfPath& textureShaderId) override
+    {
+        TF_DEBUG(HDMAYA_ADAPTER_MATERIALS)
+            .Msg(
+                "HdMayaShadingEngineAdapter::GetTextureResource(%s): %s\n",
+                textureShaderId.GetText(),
+                GetID().GetText());
+        if (GetDelegate()->IsHdSt()) {
+            auto* mObjPtr = TfMapLookupPtr(_materialPathToMobj, textureShaderId);
+            if (!mObjPtr || (*mObjPtr) == MObject::kNullObj) {
+                return {};
+            }
+            return GetFileTextureResource(
+                *mObjPtr,
+                GetFileTexturePath(MFnDependencyNode(*mObjPtr)),
+                GetDelegate()->GetParams().textureMemoryPerTexture);
+        }
+        return {};
+    }
+
+#elif USD_VERSION_NUM <= 1911
 
     inline bool _RegisterTexture(
         const MFnDependencyNode& node,
@@ -525,28 +555,6 @@ class HdMayaShadingEngineAdapter : public HdMayaMaterialAdapter
         return {};
     }
 
-#else // USD_VERSION_NUM > 1911
-
-    HdTextureResourceSharedPtr GetTextureResource(const SdfPath& textureShaderId) override
-    {
-        TF_DEBUG(HDMAYA_ADAPTER_MATERIALS)
-            .Msg(
-                "HdMayaShadingEngineAdapter::GetTextureResource(%s): %s\n",
-                textureShaderId.GetText(),
-                GetID().GetText());
-        if (GetDelegate()->IsHdSt()) {
-            auto* mObjPtr = TfMapLookupPtr(_materialPathToMobj, textureShaderId);
-            if (!mObjPtr || (*mObjPtr) == MObject::kNullObj) {
-                return {};
-            }
-            return GetFileTextureResource(
-                *mObjPtr,
-                GetFileTexturePath(MFnDependencyNode(*mObjPtr)),
-                GetDelegate()->GetParams().textureMemoryPerTexture);
-        }
-        return {};
-    }
-
 #endif // USD_VERSION_NUM <= 1911
 
     void _CreateSurfaceMaterialCallback()
@@ -563,6 +571,8 @@ class HdMayaShadingEngineAdapter : public HdMayaMaterialAdapter
         }
     }
 
+#if USD_VERSION_NUM < 2011
+
     inline HdTextureResource::ID
     _GetTextureResourceID(const MObject& fileObj, const TfToken& filePath)
     {
@@ -574,6 +584,8 @@ class HdMayaShadingEngineAdapter : public HdMayaMaterialAdapter
         return HdTextureResource::ID(hash);
     }
 
+#endif // USD_VERSION_NUM < 2011
+
     VtValue GetMaterialResource() override
     {
         TF_DEBUG(HDMAYA_ADAPTER_MATERIALS)
@@ -641,9 +653,13 @@ class HdMayaShadingEngineAdapter : public HdMayaMaterialAdapter
     TfToken _surfaceShaderType;
     // So they live long enough
 
+#if USD_VERSION_NUM < 2011
+
     std::unordered_map<TfToken, HdStTextureResourceHandleSharedPtr, TfToken::HashFunctor>
         _textureResourceHandles;
 
+#endif // USD_VERSION_NUM < 2011
+
     MCallbackId _surfaceShaderCallback;
 #ifdef HDMAYA_OIT_ENABLED
     bool _isTranslucent = false;
diff --git a/lib/usd/hdMaya/adapters/materialAdapter.h b/lib/usd/hdMaya/adapters/materialAdapter.h
index 8b7d6c3624..5b18d06e99 100644
--- a/lib/usd/hdMaya/adapters/materialAdapter.h
+++ b/lib/usd/hdMaya/adapters/materialAdapter.h
@@ -43,7 +43,14 @@ class HdMayaMaterialAdapter : public HdMayaAdapter
     HDMAYA_API
     void Populate() override;
 
-#if USD_VERSION_NUM <= 1911
+#if USD_VERSION_NUM > 1911 && USD_VERSION_NUM < 2011
+
+    HDMAYA_API
+    virtual HdTextureResourceSharedPtr GetTextureResource(const SdfPath& textureShaderId);
+    HDMAYA_API
+    virtual HdTextureResource::ID GetTextureResourceID(const TfToken& paramName);
+
+#elif USD_VERSION_NUM <= 1911
 
     HDMAYA_API
     virtual std::string GetSurfaceShaderSource();
@@ -69,16 +76,11 @@ class HdMayaMaterialAdapter : public HdMayaAdapter
     static const VtValue& GetPreviewMaterialParamValue(const TfToken& paramName);
     HDMAYA_API
     virtual HdTextureResourceSharedPtr GetTextureResource(const TfToken& paramName);
-
-#else // USD_VERSION_NUM > 1911
-
     HDMAYA_API
-    virtual HdTextureResourceSharedPtr GetTextureResource(const SdfPath& textureShaderId);
+    virtual HdTextureResource::ID GetTextureResourceID(const TfToken& paramName);
 
 #endif // USD_VERSION_NUM <= 1911
 
-    HDMAYA_API
-    virtual HdTextureResource::ID GetTextureResourceID(const TfToken& paramName);
     HDMAYA_API
     virtual VtValue GetMaterialResource();
 
diff --git a/lib/usd/hdMaya/delegates/delegateDebugCodes.cpp b/lib/usd/hdMaya/delegates/delegateDebugCodes.cpp
index 42fa80f423..def2ecfa3f 100644
--- a/lib/usd/hdMaya/delegates/delegateDebugCodes.cpp
+++ b/lib/usd/hdMaya/delegates/delegateDebugCodes.cpp
@@ -81,15 +81,6 @@ TF_REGISTRY_FUNCTION(TfDebug)
         HDMAYA_DELEGATE_GET_SUBDIV_TAGS,
         "Print information about 'GetSubdivTags' calls to the delegates.");
 
-    TF_DEBUG_ENVIRONMENT_SYMBOL(
-        HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE,
-        "Print information about 'GetTextureResource' calls to the delegates.");
-
-    TF_DEBUG_ENVIRONMENT_SYMBOL(
-        HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE_ID,
-        "Print information about 'GetTextureResourceID' calls to the "
-        "delegates.");
-
     TF_DEBUG_ENVIRONMENT_SYMBOL(
         HDMAYA_DELEGATE_GET_TRANSFORM,
         "Print information about 'GetTransform' calls to the delegates.");
@@ -122,6 +113,19 @@ TF_REGISTRY_FUNCTION(TfDebug)
     TF_DEBUG_ENVIRONMENT_SYMBOL(
         HDMAYA_DELEGATE_SELECTION, "Print information about hdMaya delegate selection.");
 
+#if USD_VERSION_NUM < 2011
+
+    TF_DEBUG_ENVIRONMENT_SYMBOL(
+        HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE,
+        "Print information about 'GetTextureResource' calls to the delegates.");
+
+    TF_DEBUG_ENVIRONMENT_SYMBOL(
+        HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE_ID,
+        "Print information about 'GetTextureResourceID' calls to the "
+        "delegates.");
+
+#endif // USD_VERSION_NUM < 2011
+
 #if USD_VERSION_NUM <= 1911
 
     TF_DEBUG_ENVIRONMENT_SYMBOL(
diff --git a/lib/usd/hdMaya/delegates/delegateDebugCodes.h b/lib/usd/hdMaya/delegates/delegateDebugCodes.h
index 0af6248253..87be30a6ea 100644
--- a/lib/usd/hdMaya/delegates/delegateDebugCodes.h
+++ b/lib/usd/hdMaya/delegates/delegateDebugCodes.h
@@ -38,8 +38,6 @@ TF_DEBUG_CODES(
     HDMAYA_DELEGATE_GET_PRIMVAR_DESCRIPTORS,
     HDMAYA_DELEGATE_GET_RENDER_TAG,
     HDMAYA_DELEGATE_GET_SUBDIV_TAGS,
-    HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE,
-    HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE_ID,
     HDMAYA_DELEGATE_GET_TRANSFORM,
     HDMAYA_DELEGATE_GET_VISIBLE,
     HDMAYA_DELEGATE_INSERTDAG,
@@ -51,6 +49,18 @@ TF_DEBUG_CODES(
     HDMAYA_DELEGATE_SELECTION);
 // clang-format on
 
+// Debug codes for Hydra API that was deprecated with USD 20.11.
+// These are declared in a separate block to avoid using a preprocessor
+// directive inside the TF_DEBUG_CODES() macro invocation, which breaks
+// compilation on Windows.
+#if USD_VERSION_NUM < 2011
+// clang-format off
+TF_DEBUG_CODES(
+    HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE,
+    HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE_ID);
+// clang-format on
+#endif // USD_VERSION_NUM < 2011
+
 // Debug codes for Hydra API that was deprecated after USD 19.11.
 // These are declared in a separate block to avoid using a preprocessor
 // directive inside the TF_DEBUG_CODES() macro invocation, which breaks
diff --git a/lib/usd/hdMaya/delegates/sceneDelegate.cpp b/lib/usd/hdMaya/delegates/sceneDelegate.cpp
index 8b095015dc..4f76135ec0 100644
--- a/lib/usd/hdMaya/delegates/sceneDelegate.cpp
+++ b/lib/usd/hdMaya/delegates/sceneDelegate.cpp
@@ -30,9 +30,7 @@
 #include <pxr/imaging/hd/mesh.h>
 #include <pxr/imaging/hd/rprim.h>
 #include <pxr/imaging/hd/tokens.h>
-#include <pxr/imaging/hdx/renderSetupTask.h>
-#include <pxr/imaging/hdx/renderTask.h>
-#include <pxr/imaging/hdx/tokens.h>
+#include <pxr/imaging/hdx/pickTask.h>
 #include <pxr/usd/sdf/assetPath.h>
 #include <pxr/usd/usdGeom/tokens.h>
 
@@ -126,6 +124,8 @@ inline bool _RemoveAdapter(const SdfPath& id, F f, M0& m0, M&... m)
 
 template <typename R> inline R _GetDefaultValue() { return {}; }
 
+#if USD_VERSION_NUM < 2011
+
 // Default return value for HdTextureResource::ID, if not found, should be
 // -1, not {} - which would be 0
 template <> inline HdTextureResource::ID _GetDefaultValue<HdTextureResource::ID>()
@@ -133,6 +133,8 @@ template <> inline HdTextureResource::ID _GetDefaultValue<HdTextureResource::ID>
     return HdTextureResource::ID(-1);
 }
 
+#endif // USD_VERSION_NUM < 2011
+
 // This will be nicer to use with automatic parameter deduction for lambdas in
 // C++14.
 template <typename T, typename R, typename F> inline R _GetValue(const SdfPath&, F)
@@ -1130,6 +1132,8 @@ VtValue HdMayaSceneDelegate::GetMaterialResource(const SdfPath& id)
     return ret.IsEmpty() ? HdMayaMaterialAdapter::GetPreviewMaterialResource(id) : ret;
 }
 
+#if USD_VERSION_NUM < 2011
+
 HdTextureResource::ID HdMayaSceneDelegate::GetTextureResourceID(const SdfPath& textureId)
 {
     TF_DEBUG(HDMAYA_DELEGATE_GET_TEXTURE_RESOURCE_ID)
@@ -1189,6 +1193,8 @@ HdTextureResourceSharedPtr HdMayaSceneDelegate::GetTextureResource(const SdfPath
 #endif // USD_VERSION_NUM <= 1911
 }
 
+#endif // USD_VERSION_NUM < 2011
+
 bool HdMayaSceneDelegate::_CreateMaterial(const SdfPath& id, const MObject& obj)
 {
     TF_DEBUG(HDMAYA_ADAPTER_MATERIALS)
diff --git a/lib/usd/hdMaya/delegates/sceneDelegate.h b/lib/usd/hdMaya/delegates/sceneDelegate.h
index 7fcca3d896..b100bc16dd 100644
--- a/lib/usd/hdMaya/delegates/sceneDelegate.h
+++ b/lib/usd/hdMaya/delegates/sceneDelegate.h
@@ -243,11 +243,13 @@ class HdMayaSceneDelegate : public HdMayaDelegateCtx
     HDMAYA_API
     VtValue GetMaterialResource(const SdfPath& id) override;
 
+#if USD_VERSION_NUM < 2011
     HDMAYA_API
     HdTextureResource::ID GetTextureResourceID(const SdfPath& textureId) override;
 
     HDMAYA_API
     HdTextureResourceSharedPtr GetTextureResource(const SdfPath& textureId) override;
+#endif // USD_VERSION_NUM < 2011
 
 private:
     bool _CreateMaterial(const SdfPath& id, const MObject& obj);
diff --git a/lib/usd/hdMaya/utils.cpp b/lib/usd/hdMaya/utils.cpp
index 6d18d6b805..6ed8de90f9 100644
--- a/lib/usd/hdMaya/utils.cpp
+++ b/lib/usd/hdMaya/utils.cpp
@@ -15,36 +15,38 @@
 //
 #include "utils.h"
 
+#include <pxr/base/tf/token.h>
+
+#include <maya/MFnDependencyNode.h>
+#include <maya/MObject.h>
+#include <maya/MPlugArray.h>
+#include <maya/MStatus.h>
+
+#if USD_VERSION_NUM < 2011
 #include <pxr/base/tf/fileUtils.h>
 #include <pxr/imaging/glf/contextCaps.h>
+#include <pxr/imaging/glf/image.h>
 #include <pxr/imaging/glf/textureHandle.h>
 #include <pxr/imaging/glf/textureRegistry.h>
 #include <pxr/imaging/glf/udimTexture.h>
 #include <pxr/imaging/hdSt/textureResource.h>
 #include <pxr/usdImaging/usdImaging/textureUtils.h>
 
-#include <maya/MPlugArray.h>
-
-#if USD_VERSION_NUM >= 2102
-#include <pxr/imaging/hio/image.h>
-#else
-#include <pxr/imaging/glf/image.h>
+#include <tuple>
 #endif
 
 PXR_NAMESPACE_OPEN_SCOPE
 
+#if USD_VERSION_NUM < 2011
+
 namespace {
 
 class UdimTextureFactory : public GlfTextureFactoryBase
 {
 public:
     virtual GlfTextureRefPtr
-    New(TfToken const& texturePath,
-#if USD_VERSION_NUM >= 2102
-        HioImage::ImageOriginLocation originLocation = HioImage::OriginLowerLeft) const override
-#else
+    New(TfToken const&                texturePath,
         GlfImage::ImageOriginLocation originLocation = GlfImage::OriginLowerLeft) const override
-#endif
     {
         const GlfContextCaps& caps = GlfContextCaps::GetInstance();
         return GlfUdimTexture::New(
@@ -54,12 +56,8 @@ class UdimTextureFactory : public GlfTextureFactoryBase
     }
 
     virtual GlfTextureRefPtr
-    New(TfTokenVector const& texturePaths,
-#if USD_VERSION_NUM >= 2102
-        HioImage::ImageOriginLocation originLocation = HioImage::OriginLowerLeft) const override
-#else
+    New(TfTokenVector const&          texturePaths,
         GlfImage::ImageOriginLocation originLocation = GlfImage::OriginLowerLeft) const override
-#endif
     {
         return nullptr;
     }
@@ -67,6 +65,8 @@ class UdimTextureFactory : public GlfTextureFactoryBase
 
 } // namespace
 
+#endif // USD_VERSION_NUM < 2011
+
 MObject GetConnectedFileNode(const MObject& obj, const TfToken& paramName)
 {
     MStatus           status;
@@ -111,6 +111,8 @@ TfToken GetFileTexturePath(const MFnDependencyNode& fileNode)
     }
 }
 
+#if USD_VERSION_NUM < 2011
+
 std::tuple<HdWrap, HdWrap> GetFileTextureWrappingParams(const MObject& fileObj)
 {
     const std::tuple<HdWrap, HdWrap> def { HdWrapClamp, HdWrapClamp };
@@ -149,11 +151,7 @@ GetFileTextureResource(const MObject& fileObj, const TfToken& filePath, int maxT
         return {};
     }
     // TODO: handle origin
-#if USD_VERSION_NUM >= 2102
-    const auto origin = HioImage::OriginLowerLeft;
-#else
-    const auto origin = GlfImage::OriginLowerLeft;
-#endif
+    const auto             origin = GlfImage::OriginLowerLeft;
     GlfTextureHandleRefPtr texture = nullptr;
     if (textureType == HdTextureType::Udim) {
         UdimTextureFactory factory;
@@ -179,4 +177,6 @@ GetFileTextureResource(const MObject& fileObj, const TfToken& filePath, int maxT
         maxTextureMemory));
 }
 
+#endif // USD_VERSION_NUM < 2011
+
 PXR_NAMESPACE_CLOSE_SCOPE
diff --git a/lib/usd/hdMaya/utils.h b/lib/usd/hdMaya/utils.h
index 36e2ac4b14..9cac2bae55 100644
--- a/lib/usd/hdMaya/utils.h
+++ b/lib/usd/hdMaya/utils.h
@@ -24,8 +24,6 @@
 
 #include <pxr/base/gf/matrix4d.h>
 #include <pxr/base/tf/token.h>
-#include <pxr/imaging/hd/textureResource.h>
-#include <pxr/imaging/hd/types.h>
 #include <pxr/pxr.h>
 
 #include <maya/MDagPath.h>
@@ -38,8 +36,12 @@
 #include <maya/MRenderUtil.h>
 #include <maya/MSelectionList.h>
 
-#include <functional>
+#if USD_VERSION_NUM < 2011
+#include <pxr/imaging/hd/textureResource.h>
+#include <pxr/imaging/hd/types.h>
+
 #include <tuple>
+#endif // USD_VERSION_NUM < 2011
 
 PXR_NAMESPACE_OPEN_SCOPE
 
@@ -80,6 +82,8 @@ MObject GetConnectedFileNode(const MFnDependencyNode& node, const TfToken& param
 HDMAYA_API
 TfToken GetFileTexturePath(const MFnDependencyNode& fileNode);
 
+#if USD_VERSION_NUM < 2011
+
 /// \brief Returns the texture resource from a "file" shader node.
 /// \param fileObj "file" shader object.
 /// \param filePath Path to the texture file held by "file" shader node.
@@ -101,6 +105,8 @@ HdTextureResourceSharedPtr GetFileTextureResource(
 HDMAYA_API
 std::tuple<HdWrap, HdWrap> GetFileTextureWrappingParams(const MObject& fileObj);
 
+#endif // USD_VERSION_NUM < 2011
+
 /// \brief Runs a function on all recursive descendents of a selection list
 ///  May optionally filter by node type. The items in the list are also included
 ///  in the set of items that are iterated over (assuming they pass the filter).