| |
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 |
| Labisia pumila [Kacip Fatimah] |
1 | 71% | 0% |
| | |
1 | 178% | 0% |
| Lactuca sativa [Garden Lettuce] |
4 | 25% | 3.6% |
| | |
| | |
| Lactuca serriola [Prickly Lettuce] |
1 | 60% | 0% |
| | |
| | |
| Lambsquarters [Chenopodium album] |
6 | 43.3% | 8.9% |
| | |
| | |
| Lantana [Lantana camara] |
1 | 245% | 0% |
| | |
| | |
| Lantana camara [Lantana] |
1 | 245% | 0% |
| | |
| | |
| Larch Hybrid [Larix gmelinii var. japonica x larix kaempferi] |
4 | 117.8% | 19.8% |
| | |
| | |
| Larix gmelinii var. japonica x larix kaempferi [Larch Hybrid] |
4 | 117.8% | 19.8% |
| | |
| | |
| Larix decidua [European Larch] |
4 | 62% | 3.6% |
| | |
| | |
| Larix kaempferi [Japanese Larch] |
4 | 38.8% | 16.8% |
| | |
| | |
| Larix laricina [Tamarack] |
1 | 47% | 0% |
| | |
| | |
| Larrea tridentata [Creosote Bush] |
10 | 103.6% | 24.4% |
| | |
| | |
| Lasthenia californica [California Goldfields] |
1 | 47% | 0% |
| | |
| | |
| Leadplant [Amorpha canescens] |
1 | 24% | 0% |
| | |
| | |
| Leaf Succulent [Agave vilmoriniana] |
2 | 37.5% | 26.5% |
| | |
| | |
| Lecanora muralis [An Epilithic Lichen] |
1 | 42% | 0% |
| | |
| | |
| Ledum palustre [Wild Rosemary] |
1 | 0% | 0% |
| | |
| | |
| Lemna gibba [Swollen Duckweed] |
2 | 55.5% | 3.9% |
| | |
| | |
| Lemon Tree [Citrus limon] |
2 | 25.5% | 5.3% |
| | |
| | |
| Lens culinaris [Lentil] |
4 | 27.8% | 8.9% |
| | |
| | |
| Lentil [Lens culinaris] |
4 | 27.8% | 8.9% |
| | |
| | |
| Lespedeza capitata [Roundhead Lespedeza] |
1 | 14% | 0% |
| | |
| | |
| Lettuce, Prickly [Lactuca serriola] |
1 | 60% | 0% |
| | |
| | |
| Leucadendron coniferum [Dune Conebush] |
2 | 38% | 14.1% |
| | |
| | |
| Leucadendron laureolum [Golden Conebush] |
2 | 28.5% | 5.3% |
| | |
| | |
| Leucadendron meridianum [Limestone Conebush] |
2 | 18% | 10.6% |
| | |
| | |
| Leucadendron xanthoconus [Sickle-leaf Conebush] |
2 | 59% | 9.9% |
| | |
| | |
| Leymus chinensis [Chinese Lyme-grass] |
5 | 66.8% | 27.5% |
| | |
| | |
| Lichen [Caloplaxa trachyphylla] |
1 | 38% | 0% |
1 | 115% | 0% |
| | |
| Lichen, Epilithic [Lecanora muralis] |
1 | 42% | 0% |
| | |
| | |
| Lichen, Felt [Peltigera canina] |
1 | 24% | 0% |
1 | 40% | 0% |
| | |
| Lichen, Felt [Peltigera rufescens] |
1 | 24% | 0% |
1 | 40% | 0% |
| | |
| Lichen, Flavopunctelia [Parmelia praesignis] |
1 | 60% | 0% |
1 | 87% | 0% |
| | |
| Lichen, Foliose [Parmelia caperata] |
1 | 16% | 0% |
1 | 27% | 0% |
| | |
| Lichen, Foliose [Parmelia kurokawae] |
1 | 30% | 0% |
1 | 43% | 0% |
| | |
| Lichen, Foliose [Peltigera polydactyla] |
1 | 30% | 0% |
1 | 43% | 0% |
| | |
| Lichen, Fruticose [Cladonia rangiferina] |
1 | 31% | 0% |
1 | 55% | 0% |
| | |
| Lichen, Jelly [Collema furfuraceum] |
1 | 42% | 0% |
| | |
| | |
| Lichen, Membraneous Felt [Peltigera membranacea] |
1 | 83% | 0% |
1 | 175% | 0% |
1 | 250% | 0% |
| Lichen, Menzies' Cartilage [Ramalina menziesii] |
1 | 20% | 0% |
1 | 27% | 0% |
| | |
| Lichen, Netted Rimelia [Parmelia reticulata] |
1 | 63% | 0% |
1 | 100% | 0% |
| | |
| Lichen, Ring [Evernia mesomorpha] |
1 | 60% | 0% |
| | |
| | |
| Liquidambar styraciflua [Sweetgum] |
18 | 105.1% | 21.8% |
4 | 410% | 199.1% |
| | |
| Liriodendron tulipifera [Yellow Poplar] |
15 | 69.7% | 13.6% |
| | |
| | |
| Lobelia dortmanna [Water Lobelia] |
| | |
1 | 150% | 0% |
| | |
| Lobelia telekii [Afro-alpine Giant Rosette Plant] |
1 | 52% | 0% |
| | |
| | |
| Lobelia, Water [Lobelia dortmanna] |
| | |
1 | 150% | 0% |
| | |
| Lolium mutiflorum [Italian Ryegrass] |
3 | 18.3% | 2.8% |
| | |
| | |
| Lolium perenne [Perennial Ryegrass] |
32 | 39.8% | 3.7% |
| | |
| | |
| Lolium temulentum [Darnel Ryegrass] |
2 | 23.5% | 1.8% |
| | |
| | |
| Lotus corniculatus [Birdfoot Deer Vetch] |
1 | 38% | 0% |
| | |
| | |
| Luehea seemannii |
2 | 20% | 2.1% |
| | |
| | |
| Lupine, Arizona [Lupinus arizonicus] |
3 | 15.7% | 6.5% |
2 | 30% | 21.2% |
| | |
| Lupine, Sundial [Lupinus perennis] |
4 | 57.3% | 27% |
| | |
| | |
| Lupine, White [Lupinus albus] |
| | |
2 | 85% | 60.1% |
| | |
| Lupinus albus [White Lupine] |
| | |
2 | 85% | 60.1% |
| | |
| Lupinus arizonicus [Arizona Lupine] |
3 | 15.7% | 6.5% |
2 | 30% | 21.2% |
| | |
| Lupinus perennis [Sundial Lupine] |
4 | 57.3% | 27% |
| | |
| | |
| Lycopersicon chmielewskii [Tomato] |
| | |
2 | 46.5% | 7.4% |
| | |
| Lycopersicon esculentum [Garden Tomato] |
15 | 26.9% | 5.3% |
12 | 40.4% | 6.1% |
3 | 46.3% | 5.2% |
| Lycopersicon lycopersicum [Tomato] |
| | |
2 | 39% | 11.3% |
| | |
| Lyonia mariana [Piedmont Staggerbush] |
1 | 27% | 0% |
| | |
| | |
