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IGKV WEED SEARCHWeed Search Facility for students and scientists |
Tongue weed |
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| Halbi Name |
 Main Photo of The Weed |
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| Vernacular name | Daman paper | |
| Scientific name | Oldenlandia corymbosa Linn. | |
| Family | Rubiaceae | |
| Season | Kharif | |
| Description | ||
| Plant | An annual herb, varying form 7.5 to 3.8 cm high, stem numerous. | |
| Leaves | Subsessile, linear or linear-lanceolate, margins, recurved and scabrous. Stipules with bristle. | Photo Gallery |
| Flower | Filiform pedicels, 2-3 cm long, lobeacute. |   |
| Fruit/ seed | Capsule, globose or pyriform, seeds pale brown, angular. | |
| Habitat and distribution | Wetland and cultivated field | |
| Flowering and fruiting | September to November | |
| Associated with | Rice and Kharif | |
| Habit | ||
| Inflorescence | ||
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Idea, Concept and Content by - Adikant Pradhan