Pin et Sapin

http://de.wikipedia.org/wiki/Pinaceae
http://es.wikipedia.org/wiki/Pinaceae

http://www.lesarbres.fr/pin.html
pino, Kiefer, Douglas-fir
http://en.wikipedia.org/wiki/Pseudotsuga
Because of their distinctive cones, Douglas-firs were finally placed in the new genus Pseudotsuga (meaning "false hemlock") by the French botanist Carrière in 1867
http://en.wikipedia.org/wiki/Pseudotsuga

http://www.lesarbres.fr/sapin.html
abeto, Weiß-Tanne, fir
http://fr.wikipedia.org/wiki/Abies_alba
http://es.wikipedia.org/wiki/Abies_alba
http://de.wikipedia.org/wiki/Abies_alba