| Country of the unit : | Finland |
| Unit number: | FIN00013 |
| National gene conservation unit number: | GR13 |
| Province or state: | |
| Department or county: | |
| Municipality: | Viitasaari |
| Local name : | Kokkilankangas |
| Latitude : | 63°16'13.320000000132"N |
| Longitude : | 25°28'14.999999999878"E |
| Restriction in making the geographical coordinates publically available: | 0 |
| Datum: | |
| Polygon coordinates (if available): | |
| Minimum elevation (m): | 142 |
| Maximum elevation (m): | 167 |
| Surface area of the unit (ha): | 152.58 |
| Ownership of the unit : | Public |
| Type and function of the unit : | Gene reserve forest; Forest area managed for wood production AND/or multiple uses AND services |
| 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: | 2008 |
| Year of the most recent visit: | 2019 |
| Remarks on specific soil characteristics: | |
| Remarks on other specific characteristics of the unit: | Cones collected 2002. Seeds used as reference material in field trial series 2216 established in 2016. |
| All tree species growing in the unit: | Betula pendula; Pinus sylvestris; Betula pubescens; Populus tremula; Picea abies |
| Target species: | Pinus sylvestris |