diff --git a/src/divtree/ui/c/TreeExplorer.tsx b/src/divtree/ui/c/TreeExplorer.tsx
index 4722e9ed672c48e0431953f4d603b6cc9e7c0aa2..658e2369d91e2cec7093bf57a62834a8214de2e7 100644
--- a/src/divtree/ui/c/TreeExplorer.tsx
+++ b/src/divtree/ui/c/TreeExplorer.tsx
@@ -2,13 +2,21 @@ import * as React from 'react';
 import { withStyles, WithStyles, createStyles } from '@material-ui/core/styles';
 import { WithTranslation, withTranslation } from 'react-i18next';
 
+// Model
+import Accession from 'model/accession/Accession';
+import FilteredPage from 'model/FilteredPage';
+import Page from 'model/Page';
+
 import ConfiguredTree from 'crop/ui/c/ConfiguredTree';
-// import Button from '@material-ui/core/Button/Button';
+import Button from '@material-ui/core/Button';
 import * as classnames from 'classnames';
 import { throttle } from 'lodash';
 import Card, { CardContent, CardHeader } from 'ui/common/Card';
-import IconButton from '@material-ui/core/IconButton/IconButton';
+import IconButton from '@material-ui/core/IconButton';
 import CloseIcon from '@material-ui/icons/Close';
+import PagedLoader from 'ui/common/PagedLoader';
+import Loading from 'ui/common/Loading';
+import AccessionCard from 'accessions/ui/c/AccessionCard';
 
 
 const styles = (theme) => createStyles({
@@ -30,9 +38,11 @@ const styles = (theme) => createStyles({
     position: 'absolute',
     backgroundColor: 'white',
     border: 'solid 2px grey',
-    visibility: 'hidden',
-    display: 'flex',
+    // visibility: 'hidden',
+    display: 'none',
+    // display: 'flex',
     flexDirection: 'column',
+    padding: '5px',
   },
   popupData: {
     fontSize: '1rem',
@@ -41,14 +51,13 @@ const styles = (theme) => createStyles({
     textAlign: 'center',
   },
   visible: {
-    visibility: 'visible',
+    display: 'flex',
+    // visibility: 'visible',
   },
   node: {
     position: 'absolute',
-    // width: 'calc(90% - 20px)',
     width: 'max-content',
     textAlign: 'right',
-    // left: 'calc(-90% + 40px)',
     right: '-10px',
   },
   leafNode: {
@@ -58,14 +67,14 @@ const styles = (theme) => createStyles({
     display: 'inline-block',
     verticalAlign: 'top',
     whiteSpace: 'nowrap',
+    lineHeight: '1.38',
   },
   accessionList: {
     width: '400px',
     position: 'absolute',
     right: 0,
-    [theme.breakpoints.down('md')]: {
-      width: '300px',
-    },
+    height: '100%',
+    overflow: 'scroll',
     [theme.breakpoints.down('xs')]: {
       width: '100vw',
     },
@@ -75,6 +84,11 @@ const styles = (theme) => createStyles({
     justifyContent: 'space-between',
     alignItems: 'center',
   },
+  stickyHeader: {
+    position: 'sticky',
+    top: 0,
+    backgroundColor: 'white',
+  },
 });
 
 class NodeLabel extends React.PureComponent<any, any> {
@@ -84,17 +98,19 @@ class NodeLabel extends React.PureComponent<any, any> {
   };
 
   private onClick = (e) => {
-    const { nodeData, clickHandler } = this.props;
+    const { nodeData, clickHandler /* , expandCallback */ } = this.props;
     if (this.state.count === 1) {
       console.log('expand!');
+      // pass click event to the node for expanding
       clearTimeout(this.timeout);
+      // expandCallback();
       this.setState({ count: 0 });
       return;
     }
 
     const x = e.clientX;
     const y = e.clientY;
-    e.stopPropagation();
+    e.stopPropagation(); // prevent expanding
     this.setState({ count: 1 });
 
     this.timeout = setTimeout(() => {
@@ -117,12 +133,15 @@ class NodeLabel extends React.PureComponent<any, any> {
 
 interface ITreeExplorerProps extends React.ClassAttributes<any>, WithTranslation, WithStyles {
   treeData: any;
+  loadNodeAccessions: (nodeKey: string) => void;
+  loadMoreNodeAccessions: (paged: Page<Accession>) => void;
+  accessions: FilteredPage<Accession>;
 }
 
 class TreeExplorer extends React.Component<ITreeExplorerProps, any> {
   private readonly treeWrapperRef: React.RefObject<HTMLDivElement>;
   private readonly popupRef: React.RefObject<HTMLDivElement>;
-  private LABEL_HEIGHT = 16;
+  private LABEL_HEIGHT = 20;
 
   public constructor(props: ITreeExplorerProps, context: any) {
     super(props, context);
@@ -141,12 +160,14 @@ class TreeExplorer extends React.Component<ITreeExplorerProps, any> {
   public componentDidMount(): void {
     if (typeof window !== 'undefined') {
       window.addEventListener('wheel', this.throttledHide);
+      document.documentElement.classList.add('modal-open');
     }
   }
 
   public componentWillUnmount(): void {
     if (typeof window !== 'undefined') {
       window.removeEventListener('wheel', this.throttledHide);
+      document.documentElement.classList.remove('modal-open');
     }
   }
 
@@ -172,36 +193,54 @@ class TreeExplorer extends React.Component<ITreeExplorerProps, any> {
   private throttledHide = throttle(this.hidePopup, 1000);
 
   private showList = (e) => {
+    const { loadNodeAccessions } = this.props;
     console.log('show list click!');
-    // e.stopPropagation();
+    e.stopPropagation();
     this.setState({ accessionListIsOpen: true });
+    loadNodeAccessions(this.state.popupData.nodeKey);
   };
 
   private closeAccessionList = () => {
     this.setState({ accessionListIsOpen: false })
   };
 
+  private renderAccession = (s: Accession, index: number) => {
+    return <div className="mt-5 mb-5"><AccessionCard key={ s.uuid } index={ index } accession={ s } editMode={ true }/></div>;
+  };
+
+  private handleWrapperClick = (e) => {
+    console.log('wrapper click!!', e.target);
+    if (e.target.tagName !== 'H6' && this.state.popupData) {
+      setTimeout(this.hidePopup, 1); // prevents rerender on tree's drag start}
+    }
+  };
+
+  // private onNodeExpand = () => {
+  //   setTimeout(this.hidePopup, 1);
+  //   // this.hidePopup();
+  // };
+
+  private onButtonMouseDown = (e) => e.stopPropagation();
+
   public render() {
-    const { treeData, classes } = this.props;
+    const { treeData, classes, accessions, loadMoreNodeAccessions, t } = this.props;
     const { x, y, popupData, accessionListIsOpen } = this.state;
-    // todo: translations
 
     return (
-      <div className={ classes.treeWrapper } ref={ this.treeWrapperRef }>
+      <div className={ classes.treeWrapper } ref={ this.treeWrapperRef } onMouseDown={ this.handleWrapperClick }>
         <ConfiguredTree
           treeData={ [treeData] }
           initialZoom={ 0.25 }
           zoomable
-          nodeLabelComponent={{
-            render: <NodeLabel clickHandler={ this.handleClick } classes={ classes }/>,
+          nodeLabelComponent={ {
+            render: <NodeLabel clickHandler={ this.handleClick } classes={ classes } /* expandCallback={ this.onNodeExpand } */ />,
             foreignObjectWrapper: {
-              y: -(this.LABEL_HEIGHT / 2),
+              y: -this.LABEL_HEIGHT / 2,
               x: -10,
               height: this.LABEL_HEIGHT,
               width: 10,
             },
-          }}
-          // onClickHandler={ this.onNodeClick }
+          } }
         />
         <div
           className={ classnames({ [classes.visible]: !!popupData, [classes.popup]: true }) }
@@ -212,16 +251,20 @@ class TreeExplorer extends React.Component<ITreeExplorerProps, any> {
             { popupData &&
               <>
                 <div className={ classes.popupTitle }>{ popupData.name }</div>
-                <div className="mb-1rem">Node key: { popupData.nodeKey }</div>
+                <div className="mb-1rem">
+                  { t('divtree.public.c.treeExplorer.nodeKey', { what: popupData.nodeKey }) }
+                </div>
               </>
             }
           </div>
-          { /* fixme: Button causes fontSize issues in header */ }
-          <div onClick={ this.showList }>Accessions List</div>
+          <Button onClick={ this.showList } onMouseDown={ this.onButtonMouseDown }>
+            { t('divtree.public.c.treeExplorer.accessionList') }
+          </Button>
         </div>
         { accessionListIsOpen &&
           <Card className={ classes.accessionList }>
             <CardHeader
+              className={ classes.stickyHeader }
               title={
                 <div className={ classes.cardTitle }>
                   <div>
@@ -236,7 +279,17 @@ class TreeExplorer extends React.Component<ITreeExplorerProps, any> {
               }
             />
             <CardContent>
-              TEST
+              { accessions && accessions.content && accessions.content.length > 0 &&
+                <PagedLoader
+                  paged={ accessions }
+                  itemRenderer={ this.renderAccession }
+                  loadMore={ loadMoreNodeAccessions }
+                />
+              }
+              { accessions && accessions.content && accessions.content.length === 0 &&
+                <div>{ t('divtree.public.c.treeExplorer.noAccessions') }</div>
+              }
+              { !accessions && <Loading/> }
             </CardContent>
           </Card>
         }
diff --git a/workspaces/client/src/model/accession/AccessionFilter.ts b/workspaces/client/src/model/accession/AccessionFilter.ts
index af4ac8cd8a3d44fada71552987c35908772dc45e..ce68d322ba4840463ba7c8e42504d4740df4e350 100644
--- a/workspaces/client/src/model/accession/AccessionFilter.ts
+++ b/workspaces/client/src/model/accession/AccessionFilter.ts
@@ -46,6 +46,7 @@ class AccessionFilter {
   public subsets?: string[];
   public datasets?: string[];
   public networks?: string[];
+  public nodeKey?: string;
 
   public NOT?: AccessionFilter;
   public NULL?: string[];
diff --git a/workspaces/ui-express/locales/en/translations.json b/workspaces/ui-express/locales/en/translations.json
index cc2433d20cfc7a854921c40f1ffad0ecd55bb5fe..c5686876edb9b4ba7ea759d1ba0f97d37e0a9984 100644
--- a/workspaces/ui-express/locales/en/translations.json
+++ b/workspaces/ui-express/locales/en/translations.json
@@ -1788,7 +1788,14 @@
           "map": "Accession map",
           "mapDescription": "Explore diversity tree accessions on the map",
           "browse": "Filter accessions",
-          "browseDescription": "Apply custom filters to accessions in this diversity tree"
+          "browseDescription": "Apply custom filters to accessions in this diversity tree",
+          "view": "View",
+          "info": "Info"
+        },
+        "treeExplorer": {
+          "nodeKey": "Node key: {{what}}",
+          "accessionList": "Accession list",
+          "noAccessions": "No accessions"
         }
       },
       "f": {
diff --git a/workspaces/ui-express/src/crop/ui/c/ConfiguredTree.tsx b/workspaces/ui-express/src/crop/ui/c/ConfiguredTree.tsx
index 6c1ae6a398880923cfdc980c36fc04225a9a435d..e37da2966f355858f105f4f1eca7f5635e5c9de7 100644
--- a/workspaces/ui-express/src/crop/ui/c/ConfiguredTree.tsx
+++ b/workspaces/ui-express/src/crop/ui/c/ConfiguredTree.tsx
@@ -6,7 +6,6 @@ interface IConfiguredTreeProps extends React.ClassAttributes<any> {
   treeData: any[];
   initialZoom: number;
   zoomable?: boolean;
-  onClickHandler?: any;
   nodeLabelComponent?: { render: React.ReactNode, foreignObjectWrapper: Record<string, number | string> };
 }
 
diff --git a/workspaces/ui-express/src/divtree/actions/public.ts b/workspaces/ui-express/src/divtree/actions/public.ts
index f145659b14df159ffcfaaec8e623222b03ce8fc7..976dfdeebb17171533e174a4dce4baec789cb508 100644
--- a/workspaces/ui-express/src/divtree/actions/public.ts
+++ b/workspaces/ui-express/src/divtree/actions/public.ts
@@ -4,9 +4,9 @@
 
 // Actions
 import navigateTo from 'actions/navigation';
-import {filterCodeToUrl} from 'actions/filterCode';
+import { filterCodeToUrl } from 'actions/filterCode';
 // import { showSnackbar } from 'actions/snackbar';
-import {createApiCaller} from 'actions/ApiCall';
+import { createApiCaller , createPureApiCaller } from 'actions/ApiCall';
 
 // Constants
 import {
@@ -24,6 +24,8 @@ import OpResponse from '@genesys/client/model/OpResponse';
 
 import { apiDeleteDiversityTrees, apiRejectDiversityTrees } from 'divtree/actions/editor';
 import DiversityTree from '@genesys/client/model/DiversityTree';
+import AccessionService from '../../service/genesys/AccessionService';
+import Accession from '../../model/accession/Accession';
 // Wrapped API Calls
 const apiListDiversityTreeAccessions = createApiCaller(DiversityTreeService.listAccessions, APPEND_DIVERSITY_TREE_ACCESSIONS);
 const apiLoadDiversityTree = createApiCaller(DiversityTreeService.get, RECEIVE_DIVERSITY_TREE);
@@ -32,6 +34,8 @@ const apiRematchAccessions = createApiCaller(DiversityTreeService.rematchAccessi
 const apiRejectDiversityTree = createApiCaller(DiversityTreeService.reject, RECEIVE_DIVERSITY_TREE);
 const apiApproveDiversityTree = createApiCaller(DiversityTreeService.approve, RECEIVE_DIVERSITY_TREE);
 
+const apiLoadNodeAccesisons = createPureApiCaller(AccessionService.list);
+
 export const loadMoreAccessions = (uuid: string, paged?: Page<AccessionRef>) => (dispatch, getState) => {
   return dispatch(apiListDiversityTreeAccessions(uuid, Page.nextPage(paged)));
 };
@@ -90,4 +94,12 @@ export const deleteDiversityTree = (divtree: DiversityTree) => (dispatch) => {
     });
 };
 
+export const loadNodeAccessions = (uuid: string, nodeKey: string) => (dispatch) => {
+  const filter = { diversityTrees: [uuid], nodeKey };
+  return dispatch(apiLoadNodeAccesisons(filter, { page: 0 }));
+};
+
+export const loadMoreNodeAccessions = (paged: FilteredPage<Accession>) => (dispatch) => {
+  return dispatch(apiLoadNodeAccesisons(paged.filterCode, Page.nextPage(paged)));
+};
 
diff --git a/workspaces/ui-express/src/divtree/translations.json b/workspaces/ui-express/src/divtree/translations.json
index d16d5c42ff2dd8b51922f672d71929e2df95a93a..4c6c15be58f1bf7e89c98a59e2088922775531dd 100644
--- a/workspaces/ui-express/src/divtree/translations.json
+++ b/workspaces/ui-express/src/divtree/translations.json
@@ -24,7 +24,14 @@
         "map": "Accession map",
         "mapDescription": "Explore diversity tree accessions on the map",
         "browse": "Filter accessions",
-        "browseDescription": "Apply custom filters to accessions in this diversity tree"
+        "browseDescription": "Apply custom filters to accessions in this diversity tree",
+        "view": "View",
+        "info": "Info"
+      },
+      "treeExplorer": {
+        "nodeKey": "Node key: {{what}}",
+        "accessionList": "Accession list",
+        "noAccessions": "No accessions"
       }
     },
     "f": {
diff --git a/workspaces/ui-express/src/divtree/ui/DisplayPage.tsx b/workspaces/ui-express/src/divtree/ui/DisplayPage.tsx
index 7658c989e792fa349be4bf63c5f65717d551d980..ef8ba0d5dd7bbfc81dc6da2b851e3d44f81db17f 100644
--- a/workspaces/ui-express/src/divtree/ui/DisplayPage.tsx
+++ b/workspaces/ui-express/src/divtree/ui/DisplayPage.tsx
@@ -13,11 +13,17 @@ import {
   approveDiversityTree,
   deleteDiversityTree,
   editDiversityTree,
+  loadNodeAccessions,
+  loadMoreNodeAccessions,
 } from 'divtree/actions/public';
 import navigateTo from 'actions/navigation';
 import { repositoryDownloadUrl } from 'repository/actions/public';
 // import { addSubsetAccessionsToMyList } from 'list/actions/public';
 // Models
+import FilteredPage from 'model/FilteredPage';
+import Accession from 'model/accession/Accession';
+import RepositoryFile from 'model/repository/RepositoryFile';
+import Page from '@genesys/client/model/Page';
 import DiversityTree from '@genesys/client/model/DiversityTree';
 import { PublishState } from '@genesys/client/model/common.model';
 import DiversityTreeAccessionRef from '@genesys/client/model/DiversityTreeAccessionRef';
@@ -26,13 +32,11 @@ import PageLayout, { PageContents } from 'ui/layout/PageLayout';
 import Loading from 'ui/common/Loading';
 import ContentHeaderWithButton from 'ui/common/heading/ContentHeaderWithButton';
 import PageTitle from 'ui/common/PageTitle';
-import Page from '@genesys/client/model/Page';
 import ErrorMessage from 'ui/common/error/ErrorMessage';
 import { ScrollToTopOnMount } from 'ui/common/page/scrollers';
 import BackButton from 'ui/common/buttons/BackButton';
 import DiversityTreeDisplay from './c/DiversityTreeDisplay';
 import Tabs, { Tab } from 'ui/common/Tabs';
-import RepositoryFile from 'model/repository/RepositoryFile';
 import TreeExplorer from 'divtree/ui/c/TreeExplorer';
 
 const styles = () => createStyles({
@@ -71,6 +75,8 @@ interface IDisplayPageProps extends React.ClassAttributes<any>, WithTranslation,
   accessionRefs: Page<DiversityTreeAccessionRef>;
   currentTab?: string;
   repositoryDownloadUrl: (file: RepositoryFile) => string;
+  loadNodeAccessions: (uuid: string, nodeKey: string) => Promise<FilteredPage<Accession>>;
+  loadMoreNodeAccessions: (paged: Page<Accession>) => Promise<FilteredPage<Accession>>;
 }
 
 class DisplayPage extends React.Component<IDisplayPageProps, any> {
@@ -91,6 +97,8 @@ class DisplayPage extends React.Component<IDisplayPageProps, any> {
   public state = {
     treeData: null,
     treeDataLoading: false,
+    treeError: null,
+    accessions: null,
   };
 
   public componentDidMount() {
@@ -102,7 +110,6 @@ class DisplayPage extends React.Component<IDisplayPageProps, any> {
 
     if (typeof window !== 'undefined') {
       if (divtree && divtree.treeFile && divtree.uuid === uuid) {
-        console.log('DivTree file', divtree.treeFile);
         // const treeFiles = cropDetails.files && cropDetails.files.filter((file) => {
         //   return file.contentType === 'application/json' && file.originalFilename.match(/tree\.json$/);
         // });
@@ -126,34 +133,54 @@ class DisplayPage extends React.Component<IDisplayPageProps, any> {
 
   private loadTreeFile = (treeFile: RepositoryFile) => {
     const { repositoryDownloadUrl } = this.props;
-    console.log('load divtree', treeFile);
 
-    this.setState({ treeDataLoading: true });
+    this.setState({ treeDataLoading: true, treeError: null });
     axios
       .get(repositoryDownloadUrl(treeFile))
       .then((response) => {
-        console.log(`Tree data`, treeFile, response.data);
         if (typeof response.data === 'object') {
           this.setState({ treeData: response.data, treeDataLoading: false });
         }
       })
-      .catch((err) => {
-        console.log(`Error getting tree data`, err);
-        this.setState({ treeDataLoading: false });
+      .catch((e) => {
+        console.log(`Error getting tree data`, e);
+        this.setState({ treeDataLoading: false, treeError: e });
       });
   };
 
+  private loadNodeAccessions = (nodeKey: string) => {
+    const { loadNodeAccessions, divtree } = this.props;
+
+    this.setState({ accessions: null });
+
+    loadNodeAccessions(divtree.uuid, nodeKey)
+      .then((data) => {
+        this.setState({ accessions: data });
+      })
+      .catch((e) => console.log('Loading accessions error: ', e));
+  };
+
+  private loadMoreNodeAccessions = (paged: Page<Accession>) => {
+    const { loadMoreNodeAccessions } = this.props;
+
+    loadMoreNodeAccessions(paged)
+      .then((data) => {
+        this.setState({ accessions: Page.merge(this.state.accessions, data) });
+      })
+      .catch((e) => console.log('Loading accessions error: ', e));
+  };
+
   private loadMoreAccessions = (paged: Page<DiversityTreeAccessionRef>) => {
     const { loadMoreAccessions, divtree } = this.props;
     loadMoreAccessions(divtree.uuid, paged);
-  }
+  };
 
   public render() {
     const {
       error, divtree, loading, userRole, t, accessionRefs, rematchDiversityTreeAccessions, publishDiversityTree,
       rejectDiversityTree, approveDiversityTree, deleteDiversityTree, editDiversityTree, uuid, classes, currentTab,
     } = this.props;
-    const { treeData, treeDataLoading } = this.state;
+    const { treeData, treeDataLoading, accessions, treeError } = this.state;
     const isActionsActive: boolean = userRole.findIndex((role) => role === 'ROLE_ADMINISTRATOR') !== -1 || (divtree && divtree.state === PublishState.REVIEWING);
 
     return (
@@ -175,16 +202,17 @@ class DisplayPage extends React.Component<IDisplayPageProps, any> {
           tab={ currentTab }
           tabs={
             [
-              <Tab key="data" name="data" to={ `/divtree/${uuid}` }>
-                { t('Info') }
+              <Tab key="view" name="view" to={ `/divtree/${uuid}` } disabled={ !treeData }>
+                { t('divtree.public.c.diversityTreeDisplay.view') }
               </Tab>,
-              <Tab key="view" name="view" to={ `/divtree/${uuid}/view` } disabled={ !treeData }>
-                { t('View') }
+              <Tab key="info" name="info" to={ `/divtree/${uuid}/info` }>
+                { t('divtree.public.c.diversityTreeDisplay.info') }
               </Tab>,
+
             ]
           }
         />
-        { currentTab === 'data' && (loading ? <Loading /> :
+        { currentTab === 'info' && (loading ? <Loading /> :
           <PageContents className="pt-1rem">
             <div>
               { error && <ErrorMessage error={ error }/> }
@@ -206,8 +234,19 @@ class DisplayPage extends React.Component<IDisplayPageProps, any> {
             </div>
           </PageContents>
         ) }
-        { currentTab === 'view' && (treeDataLoading ? <Loading /> : treeData && // todo: add error display
-          <TreeExplorer treeData={ treeData } />
+        { currentTab === 'view' && (
+          <>
+            { treeDataLoading && <Loading /> }
+            { treeData &&
+              <TreeExplorer
+                treeData={ treeData }
+                loadNodeAccessions={ this.loadNodeAccessions }
+                loadMoreNodeAccessions={ this.loadMoreNodeAccessions }
+                accessions={ accessions }
+              />
+            }
+            { treeError && <div className="p-10"><ErrorMessage error={ treeError }/></div> }
+          </>
         ) }
       </PageLayout>
     );
@@ -221,7 +260,7 @@ const mapStateToProps = (state, ownProps) => ({
   userRole: state.login.authorities,
   error: state.divtree.public.divtree ? state.divtree.public.divtree.error : undefined,
   uuid: ownProps.match.params.uuid,
-  currentTab: ownProps.match.params.tab || 'data',
+  currentTab: ownProps.match.params.tab || 'view',
 });
 
 const mapDispatchToProps = (dispatch) => bindActionCreators({
@@ -234,6 +273,8 @@ const mapDispatchToProps = (dispatch) => bindActionCreators({
   loadMoreAccessions,
   rematchDiversityTreeAccessions,
   repositoryDownloadUrl,
+  loadNodeAccessions,
+  loadMoreNodeAccessions,
   // addDiversityTreeAccessionsToMyList,
 }, dispatch);