var collection = {"type": "FeatureCollection","crs": {"type": "name","properties": {"name": "urn:ogc:def:crs:OGC:1.3:CRS84"}},   "features": [{ "type": "Feature",
   "properties": {
     "dta_1": "Node_1",
     "treeid": '01 01 002 00001'
   },
   "geometry": {
     "type": "Point",
     "coordinates": [38.933333, 40.816667]
   }
 },
 {
   "type": "Feature",
   "properties": {
     "dta_1": "Node_2",
     "treeid": '01 01 002 00002'
   },
   "geometry": {
     "type": "Point",
     "coordinates": [38.9551, 40.7626]
   }}]}

$('#data').jstree({'core': {'data': [{
     "id": "01",
     "parent": "#",
     "text": "Root"
   }, {
     "id": "01 01 002 00001",
     "parent": "01",
     "text": "Node_1"
   }, {
     "id": "01 01 002 00002",
     "parent": "01",
     "text": "Node_2"
   } ...

var group = {};
var layergroup =  L.layerGroup().addTo(map);
$('#data').on("check_node.jstree", function(e, data) {
            group =  L.geoJson(collection, {
            onEachFeature: function(feature, layer) {
                           layer._leaflet_id = data.node.id;},
            filter: function(feature, layer) {
                    if (feature.properties.treeid==data.node.id) return true}});
            group.treeid = data.node.id
            group.addTo(layergroup);
 /*         layergroup.eachLayer(function(layer){
            layer._leaflet_id = data.node.id;
            }) */
     })
.on("uncheck_node.jstree", function(e, data){
layergroup.eachLayer(function(e){
if (e._layers[data.node.id]) layergroup.removeLayer(e);})});
//   if (layer._leaflet_id === data.node.id) {
//   layergroup.removeLayer(layer)}