Q

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  Quercus ilex acorns
• 
  Quercus robur with gall (Andricus lignicola)

R

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  Ramonda myconi
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  Ramonda nathaliae
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  Ramonda nathaliae
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  Ranunculus aconitifolius
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  Ranunculus aconitifolius
• 
  Ranunculus aconitifolius
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  Ranunculus aconitifolius
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  Ranunculus aconitifolius
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  Ranunculus aconitifolius
  close-up flower
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  Ranunculus aconitifolius leaf
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  Pond with Ranunculus aquatilis
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  Ranunculus aquatilis
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  Ranunculus aquatilis
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  Ranunculus aquatilis
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  Ranunculus auricomus
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  Ranunculus bulbosus
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  Ranunculus flammula
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  Ranunculus flammula
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  Ranunculus fluitans
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  Ranunculus fluitans
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  Ranunculus fluitans
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  Ranunculus glacialis
• 
  Ranunculus glacialis
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  Ranunculus glacialis
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  Ranunculus glacialis
• 
  Ranunculus glacialis
• 
  Ranunculus glacialis
• 
  Ranunculus glacialis
  purplish form
• 
  Ranunculus glacialis
  purplish form
• 
  Ranunculus hybridus
• 
  Ranunculus hybridus
• 
  Ranunculus hybridus leaf
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  Ranunculus kuepferi group
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  Ranunculus kuepferi
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  Ranunculus kuepferi
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  Ranunculus kuepferi
• 
  Ranunculus kuepferi
• 
  Ranunculus kuepferi
• 
  Ranunculus kuepferi
• 
  Ranunculus kuepferi
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  Ranunculus kuepferi
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  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua
• 
  Ranunculus lingua flower
• 
  Ranunculus lingua leaf
• 
  Ranunculus montanus
• 
  Ranunculus montanus
• 
  Ranunculus montanus
• 
  Ranunculus montanus
• 
  Ranunculus montanus
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  Ranunculus nemorosus
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  Ranunculus platanifolius
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  Ranunculus sardous
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  Ranunculus sardous
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  Ranunculus sardous
• 
  Ranunculus sardous
  side-view
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  Reseda glauca
• 
  Reseda glauca
• 
  Reseda lutea
• 
  Reseda lutea
• 
  Reseda lutea
• 
  Reseda lutea
• 
  Reseda lutea
  & Reseda luteola
• 
  Reseda luteola
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  Reseda luteola
• 
  Rhamnus pumila fruits
• 
  Rhaponticum carthamoides
• 
  Rhaponticum carthamoides
• 
  Rhaponticum centauroides
• 
  Rhaponticum centauroides
• 
  Rhaponticum heleniifolium
• 
  Rhaponticum heleniifolium
  subsp. bicknellii
• 
  Rhaponticum scariosum
• 
  Rhaponticum scariosum
• 
  Rhaponticum scariosum
• 
  Rhaponticum scariosum
• 
  Rhaponticum scariosum
• 
  Rhaponticum scariosum
• 
  Rhaponticum scariosum leaf
• 
  Rhinanthus alectorolophus
• 
  Rhinanthus alectorolophus
• 
  Rhinanthus alectorolophus
• 
  Rhinanthus alectorolophus
• 
  Rhinanthus minor
• 
  Rhinanthus minor
• 
  Rhinanthus minor
• 
  Rhinanthus minor fruits
• 
  Rhipsalis cereuscula
• 
  Rhipsalis cereuscula
• 
  Rhipsalis cereuscula
• 
  Rhodiola rhodantha
• 
  Rhodiola rhodantha
• 
  Rhodiola rhodantha
• 
  Rhodiola rosea
• 
  Rhodiola rosea
• 
  Rhodiola wallichiana
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron hirsutum
• 
  Rhododendron ferrugineum
• 
  Rhododendron ferrugineum
• 
  Rhododendron ferrugineum
• 
  Rhododendron ferrugineum
• 
  Rhododendron ferrugineum
• 
  Rhododendron ferrugineum with gall
• 
  Rhododendron ferrugineum with gall
• 
  Rhododendron 'Amoena'
• 
  Rhododendron 'Bambi'
• 
  Rhododendron 'Bambi'
• 
  Rhododendron yakushimanum cultivar
• 
  Ribes alpinum
• 
  Robinia pseudoacacia inflorescence
• 
  Rosa abietina
• 
  Rosa abietina
• 
  Rosa abietina fruit
• 
  Rosa abietina fruits
• 
  Rosa arvensis
• 
  Rosa arvensis
• 
  Rosa arvensis
• 
  Rosa arvensis
• 
  Rosa arvensis
• 
  Rosa canina
• 
  Rosa pendulina
• 
  Rosa pendulina
  flower bud
• 
  Rosa pendulina
• 
  Rosa pendulina
• 
  Rosa rubiginosa
• 
  Rosa rubiginosa
  close-up
• 
  Rosa rubiginosa
  close-up
• 
  Rosa rubiginosa
  close-up
• 
  Rosa tomentosa
• 
  Rosa tomentosa
  close-up
• 
  Rosa xanthina
• 
  Rosa xanthina
  close-up
• 
  Rosa xanthina
  close-up
• 
  Rosa xanthina
  close-up
• 
  Rosa xanthina
  'Canary Bird'
• 
  Rosa xanthina
  'Canary Bird'
• 
  Rosa spinosissima
• 
  Rosa spinosissima
• 
  Rosa spinosissima
• 
  Rosa spinosissima
• 
  Rosa spinosissima
• 
  Rosa vosagiaca
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
• 
  Rosa 'Ella Elisabeth'
  Rosa 'Heavenly Pink'
  in the foreground
• 
  Rosa 'Heavenly Pink'
• 
  Rosa 'Heavenly Pink'
• 
  Rosa 'Heavenly Pink'
• 
  Rosa 'Heavenly Pink'
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  Rosa 'Lieve Louise' bud
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  Rosa 'Lieve Louise' buds
• 
  Rosa 'Lieve Louise'
  young plant
• 
  Rosa 'Lieve Louise'
  older plant
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
  mature plant
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
• 
  Rosa 'Lieve Louise'
  close-up
• 
  Rosmarinus officinalis
• 
  Rosmarinus officinalis
• 
  Rosularia sedoides
• 
  Rotheca myricoides
• 
  Rubus caesius
• 
  Rubus fruticosus
  double-flowered
• 
  Rubus fruticosus
  double-flowered
• 
  Rubus odoratus
• 
  Rubus odoratus
• 
  Rubus odoratus
• 
  Rubus saxatilis
• 
  Rubus saxatilis
• 
  Rubus 'Benenden'
• 
  Rubus 'Benenden'
• 
  Rubus 'Benenden'
• 
  Rudbeckia fulgida
• 
  Rudbeckia fulgida
  close-up
• 
  Ruellia simplex
• 
  Ruellia simplex
• 
  Ruellia simplex
• 
  Ruellia simplex
  close-up
• 
  Rumex alpestris
• 
  Rumex alpestris
• 
  Rumex alpinus
• 
  Rumex alpinus inflorescence
• 
  Rumex hydrolapathum
• 
  Rumex hydrolapathum
• 
  Rumex hydrolapathum
• 
  Rumex scutatus
• 
  Rumex scutatus
• 
  Ruscus aculeatus
• 
  Ruscus aculeatus flowering
• 
  Ruscus aculeatus flowering
• 
  Ruscus aculeatus
  close-up flower
• 
  Ruscus aculeatus
  close-up flower
• 
  Ruscus aculeatus
  young fruit
• 
  Ruscus aculeatus
  fruit
• 
  Ruscus aculeatus
  fruit
• 
  Ruscus aculeatus
  fruit
• 
  Ruscus aculeatus
  fruit
• 
  Ruscus aculeatus flowers & fruits
• 
  Ruscus aculeatus flowers & fruits
• 
  Russelia equisetiformis
• 
  Russelia equisetiformis
• 
  Russelia equisetiformis
• 
  Ruta graveolens
• 
  Ruta graveolens
• 
  Ruta graveolens
• 
  Ruta graveolens