Plant Dry Weight (Biomass) Responses to Atmospheric CO2 Enrichment

R

   300 ppm   600 ppm   900 ppm 
Plant Name  Number of
Studies 
 Arithmetic
Mean 
 Standard
Error 
 Number of
Studies 
 Arithmetic
Mean 
 Standard
Error 
 Number of
Studies 
 Arithmetic
Mean 
 Standard
Error 
Radish, Wild [Raphanus sativus] 2271.2%12.2% 980.3%18.4% 3139.7%39.7%
Radish, Wild [Raphanus sativus x raphanistrum] 133%0%        
Ragweed, Annual [Ambrosia artemisiifolia] 1328.8%7%     1110%0%
Ragweed, Great [Ambrosia trifida] 326%8.2%        
Ragwort [Senecio jacobea] 121%0%        
Rape, Oilseed [Brassica napus] 3843.8%5.2% 729.7%7%    
Raphanus sativus [Wild Radish] 2271.2%12.2% 980.3%18.4% 3139.7%39.7%
Raphanus sativus x raphanistrum [Wild Radish] 133%0%        
Raspberry, Red [Rubus idaeus] 7100.4%21.4%     234.5%10.3%
Red Algae [Gracilaria lemaneiformis] 433.5%13.9%        
Red Fescue [Festuca rubra] 429.5%12%        
Red Ironbark [Eucalyptus sideroxylon] 297.5%6%        
Red Pitaya [Hylocereus undatus]     313%2.9%    
Red Seaweed [Hypnea spinella] 166%0%     146%0%
Reed Grass [Calamagrostis angustifolia] 2414.8%2.1%        
Reedgrass, Chee [Calamagrostis epigeios] 298.5%0.4%        
Rhinanthus alectorolophus [European Yellowrattle] 275%68.6%        
Rhinanthus minor [Yellow Rattle] 150%0%        
Rhizophora mangle [American Mangrove] 339.3%6.1%        
Rhodes Grass [Chloris gayana] 139%0%        
Rice [Oryza sativa] 24636.8%1.9% 22141%37.5%    
Ricinus communis [Castor Bean] 753.6%16.3%        
Robinia pseudoacacia [Black Locust] 4346%242.1%        
Rosa hybrida [Rose] 426.5%7.9% 927.6%8.1%    
Rosemary, Wild [Ledum palustre] 10%0%        
Rose [Rosa hybrida] 426.5%7.9% 927.6%8.1%    
Rose, Sun [Helianthemum nummularium] 10%0%        
Rubus [Blackberry] 1675%0%        
Rubus idaeus [Red Raspberry] 7100.4%21.4%     234.5%10.3%
Rudbeckia hirta [Black-eyed Susan] 10%0%        
Rumex acetosella [Common Sheep Sorrel] 224%2.1%        
Rumex obtusifolius [Bitter Dock] 618.7%12.5%        
Rye [Secale cereale] 433.5%5.6%        
Ryegrass, Darnel [Lolium temulentum] 344.7%29.2%        
Ryegrass, Italian [Lolium multiflorum] 1220%3.8% 370.3%3.1%    
Ryegrass, Perennial [Lolium perenne] 8535.2%4.6% 766.9%4.8%    

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