Understorey tree in evergreen forests, generally between 700 and 1400 m.
Euonymus dichotomus Heyne ex Wall.
🗒 Synonyms
synonym | Euonymus thwaitesii Laws. |
🗒 Common Names
Malayalam |
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Tamil |
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📚 Overview
Summary
B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry.
Attributions | B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry. |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Description
Petiole and leaf insertion
Inflorescence insertion
Fruit insertion
Leaf upper side
Leaf lower side
Inflorescence insertion
Habit
Small trees, up to 6 m tall.
Trunk & Bark
Bark finely fissured; blaze pinkish white.
Branches and Branchlets
Branchlets terete, glabrous.
Leaves
Leaves simple, opposite, decussate; petiole 0.5-0.9 cm long; lamina 2.5-8 × 1-5 cm narrow elliptic, elliptic, oblong-lanceolate, apex obtusely acuminate or acute, base acute, margin entire or distally serrulate near apex; chartaceous, glabrous; midrib thinly raised above; secondary nerves 6-8 pairs, slender; tertiary and higher order nerves obscure.
Inflorescence / Flower
Flowers more than 7 in spreading axillary cymes, red.
Fruit and Seed
Capsule obcordate; seeds 1-2 per cell.
B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry.
Attributions | B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry. |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
Small trees. Leaves 4-7 x 3-4 cm, elliptic-ovate, apex obtuse, base cuneate, upper half obscurely serrate, pale greenish below; petiole to 8 mm. Cymes dichasial, to 5 cm, axillary. Flowers red, peduncle and pedicels slender; bracts minute, ovate; sepals connate at base, 2 mm, orbicular; petals 3 mm, orbicular; stamens inserted on disc; ovary 3-5 celled, cell 2-ovuled, style to 0.5 mm. Capsule to 1.5 cm across, obcordate, seeds 5, reddish, aril yellowish-white.
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
📚 Nomenclature and Classification
📚 Natural History
Ecology
Understorey tree in evergreen forests, generally between 700 and 1400 m.
B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry.
Attributions | B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry. |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
No Data
📚 Habitat and Distribution
General Habitat
Semi-evergreen forests
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
Global Distribution
South India and Sri Lanka
Indian distribution
State - Kerala, District/s: Palakkad, Idukki, Thiruvananthapuram, Wayanad
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 |
Endemic to the Western Ghats- South Sahyadri.
B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry.
Attributions | B. R. Ramesh, N. Ayyappan, Pierre Grard, Juliana Prosperi, S. Aravajy, Jean Pierre Pascal, The Biotik Team, French Institute of Pondicherry. |
Contributors | |
Status | UNDER_CREATION |
Licenses | CC_BY |
References |
No Data
📚 Occurrence
No Data
📚 Demography and Conservation
📚 Uses and Management
📚 Information Listing
References
- Euonymus dichotomus Heyne ex Roxb., Fl. Ind. 2: 410. 1824; Hook. f., Fl. Brit. India 1: 609. 1875; Gamble, Fl. Pres. Madras 203(146). 1918; Vajr., Fl. Palghat Dist. 117. 1990; M. Mohanan & Henry, Fl. Thiruvanthapuram 115. 1994; Sasidh., Fl. Chinnar WLS 66. 1999; K. Ramam. in N.P. Singh et al., Fl. India 5: 97. 2000; Sasidh., Fl. Parambikulam WLS 65. 2002; Mohanan & Sivad., Fl. Agasthyamala 159. 2002; K. Ramam. & P. Venu in P. Daniel, Fl. Kerala 1: 703. 2005; Ratheesh Narayanan, Fl. Stud. Wayanad Dist. 221. 2009.
Information Listing > References
- Euonymus dichotomus Heyne ex Roxb., Fl. Ind. 2: 410. 1824; Hook. f., Fl. Brit. India 1: 609. 1875; Gamble, Fl. Pres. Madras 203(146). 1918; Vajr., Fl. Palghat Dist. 117. 1990; M. Mohanan & Henry, Fl. Thiruvanthapuram 115. 1994; Sasidh., Fl. Chinnar WLS 66. 1999; K. Ramam. in N.P. Singh et al., Fl. India 5: 97. 2000; Sasidh., Fl. Parambikulam WLS 65. 2002; Mohanan & Sivad., Fl. Agasthyamala 159. 2002; K. Ramam. & P. Venu in P. Daniel, Fl. Kerala 1: 703. 2005; Ratheesh Narayanan, Fl. Stud. Wayanad Dist. 221. 2009.
No Data
🐾 Taxonomy
Root | Root |
Kingdom | Plantae |
Phylum | Tracheophyta |
Class | Magnoliopsida |
Order | Celastrales |
Family | Celastraceae |
Genus | Euonymus |
Species | Euonymus dichotomus Heyne ex Wall. |
📊 Temporal Distribution
📷 Related Observations