Plant Photosynthesis (Net CO2 Exchange Rate) Responses
to Atmospheric CO2 Enrichment

T

   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 
Talinum triangulare 1357%0%        
Tamarack [Larix laricina] 147%0%        
Tape Grass [Vallisneria natans]     120%0%    
Taro [Colocasia esculenta] 950.6%2.4%        
Taro, Giant [Alocasia macrorrhiza] 279%18.4%        
Tasmanian Bluegum [Eucalyptus globulus] 224%9.2%        
Taxodium distichum [Cyprus, Bald] 795.1%26.9%        
Teak [Tectona grandis] 224%9.2%        
Tectona grandis [Teak] 224%9.2%        
Terminalia arjuna [Terminalia] 2194.5%3.9%        
Terminalia chebula [Myrobalan] 2147.5%37.1%        
Tetragastris panamensis [Tropical Tree] 114%0%        
Thalassiosira pseudonana [Marine Diatom]     250.5%4.6%    
Themeda triandra [C4 grass] 219%3.5%        
Theobroma cacao [Cacao] 464.3%11.4%        
Thistle, Canadian [Cirsium arvense] 456.5%8%        
Thrift Seapink [Armeria maritima] 146%0%        
Thurber needlegrass [Stipa thurberiana] 156%0%        
Thyme [Thymus vulgare] 260.5%11%        
Thymus vulgare [Thyme] 260.5%11%        
Timothy [Phleum pratense] 330.3%3.2%        
Tobacco, Cultivated [Nicotiana tabacum] 1352.7%12.1% 3124.7%25.3% 4104.8%25.3%
Tobacco, South American [Nicotiana sylvestris] 155%0%        
Tomato [Solanum lycopersicum] 833.8%6.7% 3122.3%24.8% 125%0%
Tomato, Garden [Lycopersicon esculentum] 1526.9%5.3% 1240.4%6.1% 346.3%5.2%
Tomato [Lycopersicon chmielewskii]     246.5%7.4%    
Tomato [Lycopersicon lycopersicum]     239%11.3%    
Toona australis [Australian Toon]     456.3%6.4%    
Toon, Australian [Toona australis]     456.3%6.4%    
Toxicodendron radicans [Poison Ivy] 1116%0%        
Trachypogon plumosus [A C4 South American Grass] 238.5%2.5%        
Trailplant, American [Adenocaulon bicolor] 238.5%2.5%        
Tree [Ormosia pinnata] 245%2.8%        
Tree [Acmena acuminatissima] 240.5%1.1%        
Trifolium repens [White Clover] 2249.4%7.4%        
Trifolium subterraneum [Subterranean Clover] 119%0%        
Triticum aestivum [Wheat] 9267.6%10%     479.8%32.1%
Triticum durum [Wheat, Durum] 259%25.5%        
[Tropical Tree] Pseudobombax septenatum 168%0%        
[Trout Lily] Erythronium americanum     658.5%6.2%    
Tussock Tundra 2237.5%19.4%        
Twiggy Glasswort [Salicornia ramosissima] 356%14.1%        
Typha augustifolia [Narrowleaf Cattail] 157%0%        
Typha latifolia [Common Cattail] 11%0%        
Typha x glauca [White Cattail] 10%0%        

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