PP19550 -- Blue spruce tree named 'Blue Diamond' (Spruce)
Inventor(s): Kools, Nelis
Inventor's City: Deurne
Inventor's Country: Netherlands
Plant Type: Spruce
Application Number: 11/725425
USPC Classification: PLT/213
USPC Classification: PP19550
Full Patent Link: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/PP19550
Image Link: https://fcrepo.lib.umd.edu/fcrepo/rest/pcdm/f8/55/29/91/f8552991-5ce0-4e61-ac59-61ea05aea736
Number of Color Pages: 2
Date Granted: 2008-12-09