https://la.wikipedia.org/wiki/Pinus_nigra_subsp._pallasiana?action=edit&redlink=1
Creabitur Pinus nigra subsp. pallasiana - Vicipaedia
pinus nigravicipaedia
https://www.botanic.cam.ac.uk/the-garden/plant-list/pinus-nigra-ssp-pallasiana/pinus-nigra-ssp-pallasiana-10005122-a-1/
Pinus nigra ssp. pallasiana 10005122 A (1) - Cambridge University Botanic Garden
pinus nigracambridge universityssp
https://coralnet.ucsd.edu/label/3680/
Cryptosula pallasiana (Label) | CoralNet
Coral Research in the 21st century
labelcoralnet