| Country of the unit : | Netherlands |
| Unit number: | NLD00023 |
| National gene conservation unit number: | NL.SI.3.2.04-01 |
| Province or state: | Brabant |
| Department or county: | |
| Municipality: | Zundert |
| Local name : | Zundert, De Krochten |
| Latitude : | 51°26'30.9000"N |
| Longitude : | 4°39'28.7000"E |
| Restriction in making the geographical coordinates publically available: | 0 |
| Datum: | |
| Polygon coordinates (if available): | |
| Minimum elevation (m): | 10 |
| Maximum elevation (m): | 10 |
| Surface area of the unit (ha): | 6 |
| Ownership of the unit : | Public |
| Type and function of the unit : | Seed stand |
| Monthly temperature (°C): | |
| Total annual mean precipitation (mm): | |
| Heat sum and/or length of the growing season (in days): | |
| Accumulated moisture deficit: | |
| Year of collection of the field data entered: | 2020 |
| Year of the most recent visit: | 2018 |
| Remarks on specific soil characteristics: | sand, acid, wet, peat |
| Remarks on other specific characteristics of the unit: | |
| All tree species growing in the unit: | Sorbus aucuparia; Betula pubescens; Corylus avellana; Alnus glutinosa; Salix cinerea; Betula pendula; Quercus robur |
| Target species: | Alnus glutinosa; Betula pubescens |