Erect Winter Hardy Thorny Blackberry Named 'Illini Hardy Blackberry' Previously Known As 'Illinois 4-1'

Alan G Otterbacher (Inventor), Robert M Skirvin (Inventor)

Research output: Patent

Abstract

A new and distinct variety of blackberry plant which exhibits erect thorny growth, is vigorous and hardy in cold climates. The plant produces fruits which are shiny black, medium sized, slightly acidic and flavorful.
Original languageEnglish (US)
U.S. patent numberPP8333
Filing date6/6/91
StatePublished - Aug 3 1993

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