PP20220 -- Primula plant named 'Thirtyone' (Primula)
Inventor(s): Mii, Masahiro, Amano, Junji
Inventor's City: Aichi, Tokyo
Inventor's Country: Japan
Plant Type: Primula
Application Number: 11/731868
USPC Classification: PLT/472
USPC Classification: PP20220
Full Patent Link: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/PP20220
Image Link: https://fcrepo.lib.umd.edu/fcrepo/rest/pcdm/12/0d/d6/8f/120dd68f-fc33-4bbf-bc79-d5df07ea17be
Number of Color Pages: 2
Date Granted: 2009-08-18