Elaeocarpus, Burm. ex Linnaeus, 1753
publication ID |
https://doi.org/ 10.11646/phytotaxa.616.1.1 |
DOI |
https://doi.org/10.5281/zenodo.8403837 |
persistent identifier |
https://treatment.plazi.org/id/FB41924A-FFB1-FFBE-FF7A-FAD3FA67FF59 |
treatment provided by |
Plazi |
scientific name |
Elaeocarpus |
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Key to the species of Elaeocarpus View in CoL View at ENA occurring in Sri Lanka
1. One anther valve tipped with a brush of hairs.................................................................................................................... E. serratus View in CoL
- Anther valves not tipped with brush of hairs.....................................................................................................................................2.
2. One anther valve elongated into a beak or bristle; fruits ovoid-cylindrical, 1–1.5 cm across, mature fruit blue .............................3.
- Anther valves without beaks or bristles; fruits globular or sub-globular-ovoid, 2.5 cm or more across, mature fruits green or red .. ...........................................................................................................................................................................................................4.
3. Leaf blades ovate, apex acuminate, margin shallowly serrate-crenate; domatia present .............................................. E. ceylanicus View in CoL
- Leaf blades lanceolate, long-attenuate at apex, margin more or less coarsely serrate-crenate; lower face with domatia as large glandular pits in axils of lateral nerves.......................................................................................................................... E. glandulifer
4. Leaf blades pubescent on abaxial surface .........................................................................................................................................5.
- Leaf blades glabrous on abaxial surface............................................................................................................................................6.
5. Leaf blades rotundate, apex obtuse; midrib and lateral nerves strongly raised on lower face; rusty brown with domatia along the lateral nerves..................................................................................................................................................................... E. montanus View in CoL
- Leaf blades oval, apex obtuse or short-acuminate; domatia absent .............................................................................. E. subvillosus View in CoL
6. Leaf margins revolute; sepal brownish green colour; midrib smooth prominent yellow; fruit globular green ....... E. mahamayensis
- Leaf margins not revolute (rarely revolute in E. taprobanicus View in CoL ); sepals red to brownish red; fruit globular green to red.................7.
7. Leaf apices are obtuse to rounded, not narrowed into a short blunt point at the extreme apex; outer surface of petals sparsely to medium densely hairy throughout the undivided part................................................................................................ E. taprobanicus View in CoL
- Most leaf apices acute to obtuse, usually narrowed gradually or abruptly in to a short, blunt point; outer surface of petals glabrous or only sparsely hairy in lower half to third of undivided part..........................................................................................................8.
8. Leaves coriaceous, obovate (never almost elliptic); Inflorescence axis often over topping upper most leaves; bracts often persistent to anthesis ........................................................................................................................................................................ E. coriaceus View in CoL
- Leaves chartaceous, narrowly to broadly elliptic or slightly obovate; Inflorescence axis below the upper most leaves; bracts earlycaducous ............................................................................................................................................................................................9.
9. Inflorescence 15–25 flowered; sepal 3–4.5 mm long, petals 3–5.2 mm long with 17–22 divisions; stamens 16–1 smooth globular stone .................................................................................................................................................................................. E. amoenus View in CoL
- Inflorescence 9–15 flowered; sepal 4.5–6 mm long, petals 5–7.2 mm long with 25–32 divisions, stamens 30–35, rough stone....... ........................................................................................................................................................................................ E. hedyosmus View in CoL
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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