blackberry bipinnate leaf

raspberry leaves rubus occidentalis plant tree nature fingers green leaf flora natural closeup wild trees closeups close small tiny thorny prickle prickles thorns thorn plants shrub shrubs serrated leaflets leaflet agriculture vegetation organic pinnaley compound rachis evergreen isolated isolate holding hand blackberry bipinnate black bipinnately odd long sides blackberries raspberries berries sweet fresh rosaceae rosales rosids eudicots angiosperms tracheophytes plante caps cap thimbleberry thimbleberries scotch aggregate mature