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| August 2007 at lowland swamp |
August 2007 at lowland swamp |
August 2007 at lowland swamp |
| Family | Linderniaceae (also placed in Scrophulariaceae) |
| Scientific name | Lindernia dubia (L.) Pennell |
| Synonyms | Capraria gratioloides L.; Gratiola attenuata (Muhlenberg ex Elliott) Sprengel; Gratiola dilatata Sprengel; Gratiola dubia L.; Gratiola tetragona Elliott; Hemianthus micranthus (Pursh) Eaton; Herpestis micrantha Pursh; Ilysanthes attenuata (Muhlenberg ex Elliott) Small; Ilysanthes brevipes Rafinesque; Ilysanthes dilatata Rafinesque; Ilysanthes dubia (L.) Barnhart; Ilysanthes dubia (L.) Barnhart var. inundata Pennell; Ilysanthes gratioloides Bentham; Ilysanthes gratioloides Bentham forma curtipedicellata Bush; Ilysanthes gratioloides Bentham var. depressa Suksdorf; Ilysanthes riparia Rafinesque; Lindernia attenuata Muhlenberg ex Elliott; Lindernia dilatata Muhlenberg ex Elliott; Lindernia dubia (L.) Pennell subsp. major (Pursh) Pennell; Lindernia dubia (L.) Pennell subsp. typica Pennell; Lindernia dubia (L.) Pennell var. inundata (Pennell) Pennell; Lindernia dubia (L.) Pennell var. major (Pursh) Pennell; Lindernia dubia (L.) Pennell var. riparia (Rafinesque) Fernald; Lindernia procumbens auct. non (Krocker) Borbas; Lindernia pyxidaria Pennell, non L.; Lindernia pyxidaria Pennell, non L. var. major Pursh; Vandellia pyxidaria Maximowicz |
| Common name | (Japanese common name) america aze-na [American aze-na (aze-na = Lindernia procumbens (Krocker) Borbas)] |
| (English common name) moist bank pimpernel, short-stalked false pimpernel, yellowseed false pimpernel | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu, Okinawa |
| (Other nations) [native] Canada, USA, Mexico, Cuba, Dominican Republic, Jamaica, Puerto Rico, El Salvador, Guatemala, Honduras, Belize, Costa Rica, Nicaragua, Panama, Ecuador, Peru, Colombia, Bolivia, Venezuela, Brazil, Chile, Paraguay, Argentina | |
| Habitat | Swamp |
| Chromosomal number | 2n=32 |
| Description | Plants 10-30cm tall. Leaves 1-3cm long, 5-13mm wide. Flowers white or pale purple corollas 8-10mm, 2 complete stamens, flowering in July to September. Annual plants. |
| Reference | Lindernia dubia (L.) Pennell |
| Lindernia dubia (L.) Pennell | |
| Lindernia dubia (Linnaeus) Pennell | |
| Lindernia dubia (L.) Pennell var. dubia | |
| Substituted imide derivatives (US Patent 6806292/2004) | |
| Sucrose-6-phosphate phosphatase as target for herbicides (US Patent 7374899/2008) | |
| Dihydroorotase extracted from plants (US Patent 7320877/2008) | |
| Note | Naturalized plants (first discovered in 1936) |
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| August 2007 at lowland swamp |
August 2007 at lowland swamp |
August 2007 at lowland swamp |
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| August 2007 at lowland swamp |
