DescriptionPinus nigra pollen illustration.jpg English: Pinus nigra pollen Date 1 November 2003 Source http://www.euforgen.org/species/pinus-nigra/ Author...
DescriptionPinus nigra cones pollen.jpg Pinus nigra pollen cones Source http://www.tela-botanica.org/eflore/consultation/popup.php?module=popup-illustrations...
DescriptionPinus nigra - Köhler–s Medizinal-Pflanzen-242.jpg Deutsch: Schwarzkiefer. A blühender Zweig von Pinus Laricio Poir, nat. Grösse; 1 männliche...
at URL: https://www.flickr.com/photos/biodivlibrary/8231746259/ operator: Flickr URL: https://live.staticflickr.com/8477/8231746259_9d06a9624b_o.jpg...
https://www.flickr.com/photos/internetarchivebookimages/14751673512/ operator: Flickr URL: https://live.staticflickr.com/3836/14751673512_f63ba05b33_o.jpg...