Thursday, December 21, 2017

සුදු හඳුන් [Sudu Handun]/Sandal Wood (Santalum album)

Native tree or shrub of India. Introduced to Sri Lanka and cultivated for its commercially valuable aromatic Sandalwood. Also escaped and naturalized in some areas. Sandalwood oil, which is widely used in traditional medicine is also extracted from the woods of this tree. 

Wednesday, December 20, 2017

Sporobolus coromandelianus

An indigenous erect annual common in open or disturbed sites of the dry and arid lowlands. Also a major component of upper level of 'Damana' grasslands.

Monday, December 18, 2017

Indian Bur Grass (Tragus mongolorum [Syn: Tragus roxburghii])

Common native annual or short-lived perennial  occurs in coastal areas of dry and arid zones. Flowering all the year round.

Sunday, December 17, 2017

Bank Swallow/ඉවුරු වැහිළිහිණියා/කරපටි ඉවුරුළිහිණියා[Iwuru Waehilihiniya/Karapati Iwurulihiniya] (Riparia riparia)

Rare but regular winter migrant to open areas, often near water of the dry lowlands. Mainly observed in the southern coastal areas. Usually seen on telephone wires/power lines together with Barn SwallowsSand Martin breeds in northern India and North America.

සිංහලෙන් කියවන්න >>

Saturday, December 16, 2017

Corkystem passionflower/Indigo berry (Passiflora suberosa)

Very common slender climber native to tropical America. Introduced and naturalized in forests and forest margins of all climatic zones up to 2000 m elevations. Flowering and fruiting from June to December.

Sunday, November 26, 2017

Eragrostis viscosa

Common native perennial mainly occurs in coastal lowlands of the dry zone, usually on sandy foreshores and saline flats in association of grasslands. Also known to extend to the wet zone up to 500 m elevations along roadsides, as a weed of tea estates and disturbed grounds.

Panicle - Usually 5-11 cm long &1-2 cm wide
Spikelets - 2-3 mm long &1-1.5 mm wide

Saturday, November 18, 2017

කවලු[Kavalu] (Setaria parviflora)

An introduced perennial weed common in open grassy areas, roadsides and patana lands from sea level to about 1500 m elevations. It is eaten by cattle.