Flowering class: Dicot
Habit: Herb
Canscora diffusa (Vahl) R. Br.
🗒 Synonyms
synonym | Canscora decurrens Dalz. |
synonym | Canscora diffusa var. tetraptera V.N. Naik & D.S. Pokle |
synonym | Canscora divaricata Miq. ex C. B. Cl. |
synonym | Canscora foliosa D. Don |
synonym | Canscora khandalensis Santapau |
synonym | Canscora kirkii N. E. Br. |
synonym | Canscora lancifolia Miq. ex C. B. Cl. |
synonym | Canscora lauri C. B. Cl. |
synonym | Canscora lawii Wight |
synonym | Canscora pauciflora Dals. |
synonym | Canscora rubiflora X.X. Chen |
synonym | Canscora tenella Wall. |
synonym | Cobamba dichotoma Blanco |
synonym | Exacum diffusum (Vahl) Willd. |
synonym | Exacum erectum Roth |
synonym | Exacum tenellum Herb. Madr. ex Wall. |
synonym | Flemingia virgata Roxb. ex Wall. |
synonym | Gentiana diffusa Vahl |
synonym | Orthostemon erectum R. Br. |
synonym | Orthostemon huegelii Griseb. |
synonym | Orthostemon kirkii N. E. Br. |
synonym | Pladera virgata Roxb. |
🗒 Common Names
Hindi |
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Irula |
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Malayalam |
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Marathi |
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Other |
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Sanskrit |
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📚 Overview
Description
Stem 4-angular. Lower leaves 2 x 1.5 cm, elliptic, petiolate; upper ones ovate, sessile, 3-ribbed, glabrous. Cymes terminal; bracts ovate. Flowers many; pedicel 1 cm long, filiform; calyx 6 mm long, wingless, 5-toothed, glabrous; corolla white, 9 mm long, tube cylindrical, lobes lanceolate, acute; two stamens fertile, two sterile. Capsule 5 mm long, linear-oblong.
Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi
Attributions | Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Habit: Herb
G. Renu, Sanjana Julias Thilakar, D. Narasimhan, Centre for Floristic Research, Department of Botany, Madras Christian College, Tambaram
Attributions | G. Renu, Sanjana Julias Thilakar, D. Narasimhan, Centre for Floristic Research, Department of Botany, Madras Christian College, Tambaram |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Habit: A small, slender, annual herb, upto 30cm.
Keystone Foundation
Attributions | Keystone Foundation |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
No Data
📚 Nomenclature and Classification
📚 Natural History
Morphology
Flower
In terminal or axillary panicles; pink to whitish. Flowering from January-April.
Fruit
An oblong-compressed capsule; seeds many, rounded or angular, minutely rugose. Fruiting March onwards.
Field tips
Stem narrowly 4-winged. Pedicels terete.
Leaf Arrangement
Opposite
Leaf Type
Simple
Leaf Shape
Elliptic to ovate-lanceolate
Leaf Apex
Acute
Leaf Base
(Sub)cordate
Leaf Margin
Entire
Keystone Foundation
Attributions | Keystone Foundation |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Miscellaneous Details
Notes: Plains to Mid Altitude, Moist Localities
G. Renu, Sanjana Julias Thilakar, D. Narasimhan, Centre for Floristic Research, Department of Botany, Madras Christian College, Tambaram
Attributions | G. Renu, Sanjana Julias Thilakar, D. Narasimhan, Centre for Floristic Research, Department of Botany, Madras Christian College, Tambaram |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
No Data
📚 Habitat and Distribution
General Habitat
Along stream banks and grasslands
Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi
Attributions | Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Description
Karnataka: Belgaum, Chikmagalur, Coorg, Dharwar, Hassan, Mysore, N. Kanara, Shimoga, S. Kanara
Kerala: Idukki, Kannur, Kasaragod, Kollam, Kottayam, Kozhikode, Malapuram, Palakkad, Pathanamthitta, Thiruvananthapuram, Thrissur, Wynad
Tamil Nadu: Coimbatore, Dharmapuri, Nilgiri, Salem, Tiruchchirappalli
G. Renu, Sanjana Julias Thilakar, D. Narasimhan, Centre for Floristic Research, Department of Botany, Madras Christian College, Tambaram
Attributions | G. Renu, Sanjana Julias Thilakar, D. Narasimhan, Centre for Floristic Research, Department of Botany, Madras Christian College, Tambaram |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Found along the river banks, fallow fields from plains to 800m. Common. Tropical Africa, S. & S.E.Asia to Australia.
Keystone Foundation
Attributions | Keystone Foundation |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Global Distribution
Tropical Africa, Asia and Australia
Indian distribution
State - Kerala, District/s: Wayanad, Kasaragode, Kollam, Palakkad, Kannur, Thiruvananthapuram, Malappuram, Kottayam, Idukki, Pathanamthitta, Kozhikkode, Thrissur
Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi
Attributions | Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
No Data
📚 Occurrence
No Data
📚 Demography and Conservation
📚 Uses and Management
Uses
System of Medicines Used In
Ayurveda
Medicinal
Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi
Attributions | Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
System Of Medicines Used In
Ayurveda
FRLHT's ENVIS Centre on Medicinal Plants: http://envis.frlht.org/plant_details.php?disp_id=426
Attributions | FRLHT's ENVIS Centre on Medicinal Plants: http://envis.frlht.org/plant_details.php?disp_id=426 |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
No Data
📚 Information Listing
References
- Flora of Tamil Nadu, VOL. II, 1987; Matthew 1983
- Canscora lawii Wight, Ic. t. 1327. 1848.
- Canscora diffusa (Vahl) R. Br. ex Roem. & Schult., Syst. Veg. 3: 301. 1820; Hook. f., Fl. Brit. India 4: 103. 1883; Gamble, Fl. Pres. Madras 878(617). 1923; Agrawal, Journ. Econ. Tax. Bot. 3: 982. 1982; Manilal & Sivar., Fl. Calicut 173. 1982; Mohanan, Fl. Quilon Dist. 263. 1984; Ansari, Fl. Kasaragod Div. 235. 1985; Manilal, Fl. Silent Valley 181. 1988; Ramach. & V.J. Nair, Fl. Cannanore Dist. 290. 1988; Antony, Syst. Stud. Fl. Kottayam Dist. 252. 1989; Babu, Fl. Malappuram Dist. 447. 1990; Vajr., Fl. Palghat Dist. 298. 1990; M. Mohanan & Henry, Fl. Thiruvanthapuram 304. 1994; Subram., Fl. Thenmala Div. 230. 1995; Sasidh. et al., Bot. Stud. Med. Pl. Kerala 11,17. 1996; Sasidh. & Sivar., Fl. Pl. Thrissur For. 298. 1996; Sivar. & Mathew, Fl. Nilambur 433. 1997; Sasidh., Fl. Periyar Tiger Reserve 257. 1998; Sasidh., Fl. Parambikulam WLS 199. 2002; Mike Thiv, Blumea 48: 11. 2003; Anil Kumar et al., Fl. Pathanamthitta 325. 2005; Ratheesh Narayanan, Fl. Stud. Wayanad Dist. 544. 2009.
- Canscora decurrens Dalz. in Hook.'s J. Bot. Kew Gard. Misc. 2:136.1850; Gamble, Fl. Pres. Madras 878(617). 1923; Mohanan, Fl. Quilon Dist. 263. 1984; Ansari, Fl. Kasaragod Div. 235. 1985; Ramach. & V.J. Nair, Fl. Cannanore Dist. 290. 1988; Babu, Fl. Malappuram Dist. 446. 1990; Vajr., Fl. Palghat Dist. 298. 1990; Mohanan & Sivad., Fl. Agasthyamala 458. 2002.
- Gentiana diffusa Vahl, Symb. Bot. 3: 47. 1794.
- D K Ved, Suma Tagadur Sureshchandra, Vijay Barve, Vijay Srinivas, Sathya Sangeetha, K. Ravikumar, Kartikeyan R., Vaibhav Kulkarni, Ajith S. Kumar, S.N. Venugopal, B. S. Somashekhar, M.V. Sumanth, Noorunissa Begum, Sugandhi Rani, Surekha K.V., and Nikhil Desale. 2016. (envis.frlht.org / frlhtenvis.nic.in). FRLHT's ENVIS Centre on Medicinal Plants, Bengaluru. http://envis.frlht.org/plant_details.php?disp_id=426
Information Listing > References
- Flora of Tamil Nadu, VOL. II, 1987; Matthew 1983
- Canscora lawii Wight, Ic. t. 1327. 1848.
- Canscora diffusa (Vahl) R. Br. ex Roem. & Schult., Syst. Veg. 3: 301. 1820; Hook. f., Fl. Brit. India 4: 103. 1883; Gamble, Fl. Pres. Madras 878(617). 1923; Agrawal, Journ. Econ. Tax. Bot. 3: 982. 1982; Manilal & Sivar., Fl. Calicut 173. 1982; Mohanan, Fl. Quilon Dist. 263. 1984; Ansari, Fl. Kasaragod Div. 235. 1985; Manilal, Fl. Silent Valley 181. 1988; Ramach. & V.J. Nair, Fl. Cannanore Dist. 290. 1988; Antony, Syst. Stud. Fl. Kottayam Dist. 252. 1989; Babu, Fl. Malappuram Dist. 447. 1990; Vajr., Fl. Palghat Dist. 298. 1990; M. Mohanan & Henry, Fl. Thiruvanthapuram 304. 1994; Subram., Fl. Thenmala Div. 230. 1995; Sasidh. et al., Bot. Stud. Med. Pl. Kerala 11,17. 1996; Sasidh. & Sivar., Fl. Pl. Thrissur For. 298. 1996; Sivar. & Mathew, Fl. Nilambur 433. 1997; Sasidh., Fl. Periyar Tiger Reserve 257. 1998; Sasidh., Fl. Parambikulam WLS 199. 2002; Mike Thiv, Blumea 48: 11. 2003; Anil Kumar et al., Fl. Pathanamthitta 325. 2005; Ratheesh Narayanan, Fl. Stud. Wayanad Dist. 544. 2009.
- Canscora decurrens Dalz. in Hook.'s J. Bot. Kew Gard. Misc. 2:136.1850; Gamble, Fl. Pres. Madras 878(617). 1923; Mohanan, Fl. Quilon Dist. 263. 1984; Ansari, Fl. Kasaragod Div. 235. 1985; Ramach. & V.J. Nair, Fl. Cannanore Dist. 290. 1988; Babu, Fl. Malappuram Dist. 446. 1990; Vajr., Fl. Palghat Dist. 298. 1990; Mohanan & Sivad., Fl. Agasthyamala 458. 2002.
- Gentiana diffusa Vahl, Symb. Bot. 3: 47. 1794.
- D K Ved, Suma Tagadur Sureshchandra, Vijay Barve, Vijay Srinivas, Sathya Sangeetha, K. Ravikumar, Kartikeyan R., Vaibhav Kulkarni, Ajith S. Kumar, S.N. Venugopal, B. S. Somashekhar, M.V. Sumanth, Noorunissa Begum, Sugandhi Rani, Surekha K.V., and Nikhil Desale. 2016. (envis.frlht.org / frlhtenvis.nic.in). FRLHT's ENVIS Centre on Medicinal Plants, Bengaluru. http://envis.frlht.org/plant_details.php?disp_id=426
No Data
🐾 Taxonomy
Root | Root |
Kingdom | Plantae |
Phylum | Tracheophyta |
Class | Magnoliopsida |
Order | Gentianales |
Family | Gentianaceae |
Genus | Canscora |
Species | Canscora diffusa (Vahl) R. Br. |
📊 Temporal Distribution
📷 Related Observations