Please prove the result of a determination for its plausibility. This is possible with the taxon description. Additionally, the plausibility of about 50 % of the species can be checked by 1,100 detail photos. If the result is not plausible, please read the following lines.
1. Read the instruction for the Cupressaceae key.
2. Determine the specimen again with tolerance 1 or 2.
3. Use preferably characters which are simple to recognise.
4. Check the notes before you use the character.