However, typica are not as well camouflaged against foliose lichens common on tree trunks; though they are camouflaged in human wavelengths, in ultraviolet wavelengths, foliose lichens do not reflect ultraviolet light.
Porén, a typica non está tan ben camuflada contra os liques foliosos comúns nos troncos das árbores; aínda que está camuflada nas lonxitudes de onda visibles para os humanos, no ultravioleta, os liques foliosos non reflicten dita luz.