PP19439 -- Helleborus plant named 'Walhero' (Helleborus)
Inventor(s): Tristram, David
Inventor's City: BN18 OAS
Inventor's Country: United Kingdom
Plant Type: Helleborus
Application Number: 11/732597
USPC Classification: PLT/439
USPC Classification: PP19439
Full Patent Link: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/PP19439
Image Link: https://fcrepo.lib.umd.edu/fcrepo/rest/pcdm/06/45/b2/5a/0645b25a-e974-4ae9-b5ec-e672cb021a50
Number of Color Pages: 2
Date Granted: 2008-11-11