Araucaria excelsa:

Araucaria excelsa:

Araucaria excelsa (Lamb.) R. Br., Araucariaceae: See Araucaria columnaris (G. Forst.) Hook.




Araucaria excelsa auct. non R. Br., Araucariaceae: See Araucaria heterophylla (Salisb.) Franco.

I have no articles for this botanical term, but there might be some for the next level down (if found).