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YOU ARE HERE: Home Departments Department of National Botanic Gardens
Department of National Botanic Gardens

Department of National Botanic Gardens,
P O Box 14, Peradeniya,
Sri Lanka, 20400

Head of the Organization

Director General
Dr. D.S.A. Wijesundara

Contact :

Contact Person

Dr. D.S.A. Wijesundara, Director General
Designation :
Tel :

General Information

Telephones : Director General +94-81-2388238, General +94812388654
Fax Nos : +94-81-2388238
Email :
Website :

Other Office Details:




Head Office

Director General

Dr. D S A Wijesundara

E mail:


Director (Res. & Technology Transfer)

Mr D M U B Dhanasekera

E mail:


Director (Development)

Mr. D H P Peramunugama

E mail:


Director (Administration)

Mr. R M Hemachandra


Director (Financea)

Mr E L Jayawardhane

E mail:


Deputy Director (Finance)

Mr G R Jayasundara Bandara


Civil Engineer

Mr V A Bandara


Administrative Officer

Mr. N W U R Jayalath

Office 0812388238

Intercom 209

Fax 0812388238


Office 0812388654

Intercom?? 207


Office? 0812388654

Intercom? 206





Office? 0812388654

Intercom?? 210


Office?? 0812388654

Intercom?? 208


Office?? 0812388654

Intercom???? 204


Office?? 0812388654

Intercom?? 203



Office???? 0812388654

Intercom?? 202

Royal Botanic Gardens(Peradeniya)

Deputy Director

Mr K N Yapa

Office???? ?0812388088

Fax???????? 0812388088

Floriculture Research and Extension Unit Peradeniya

Deputy Director

Dr S A Krishnaraja

Office????? 0812388307

Fax???????? 0812388307

National Herbarium


Deputy Director


Office???? 0812388053

Fax??????? 0812388053

Education and Training Unit Peradeniya


Mr. M M P K Mahantegama


Office???? 0812385893

Botanic Gardens (Hakgala)


Mr M M D J Senarathne

Office??? 0522222182

Fax????? ?0522222182

Botanic Gardens (Gampaha)


Mrs. C P Jayaweera

Office??? 0332222316

Fax????? ?0332222316

Suwahas Mal Sevana Garden Centre Colombo

Assistant Director

Mrs. R S W Gomez


Medicinal Plant ?Gardens (Ganewatte)

Officer In Charge

Mrs. E P Shirani Illangarathne

Office???? 0372264490

Dry Zone Botanic Gardens Hambanthota

Officer In Charge

Mr E M S Ekenayake

Office???? 0602484211

Fax??????? 0602484211

Botanic Gardens Avissawella

Officer In Charge

Mr R D Donil Kularatne

Office???? 0602999540

Services Offered:

dot   Plant Identification and Information Service
dot   Purchasing plants and planting materials
dot   National Floriculture Development Program “SUWAHAS MAL”
dot   education and training programmes
dot   Visit to Peradeniya Botanic Gardens
dot   Tree care and maintenance
dot   Visit to Hakgala Botanic Gardens
dot   visit to Gampaha Botanic Gardens
dot   Ganewatte Medicinal Plant Garden
dot   Development of New Botanic Gardens

Page Last Updated Date :2009-11-04 12:37:37

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