වල් රත් දිය ලබු[Wal rat diya labu]/Threeleaf cayratia (Causonis trifolia [Syn: Cayratia trifolia])

Native liana occurs open vegetation in the lowlands, often near the coast behind the mangroves, in hedges and on waste lands. Flowering from June to November. 

Pale Palm Dart (Telicota colon kala)

Rather rare butterfly inhabiting grasslands and open meadows of the Uva and Sabaragamuwa hills and drier areas of the Central province. It probably flies year-round. Ormiston in 1924 recorded it from Galle and Wellawaya and noted that it is very common at times in Haldummulla.  Its larva feed on an unidentified grass species (van der Poorten G. & van der Poorten N. 2016). As per Ormiston it also feed on Sugar cane/උක් (Saccharum officinarum) which is extensively cultivated for sugar production in some areas.

References

• van der Poorten G. & van der Poorten N. 2016,  The Butterfly Fauna of Sri Lanka.
• Ormiston  W. 1924, The Butterflies of Ceylon, H.W.Cave & Co., Colombo 1924, AES Reprint New Delhi, 2003

වල් නානු[Wal nanu]/African Stylo/Shrubby pencilflower (Stylosanthes fruticosa)

Rather common indigenous herb grows along roadsides, waste grounds, etc. from dry low lands to lower hill country. 

මණ්ඩ/මඩ ගස්/උල් මණ්ඩ[Manda/Mada gas.Ul manda]/Grey mangrove/White mangrove (Avicennia marina)

Common indigenous small tree occurs in tidal mudflats, brackish swamps, seashores and lagoons all around the island. Flowering and fruiting throughout the year. Roots medicinal and wood use as a firewood and for boat construction. 

Pavonia zeylonica [Syn: Pavonia odorata]

An indigenous woody herb or sub shrub grows in scrublands, bases of rocky outcrops, secondary dry forest borders and roadsides from sea level to about 450 m a.s.l. in the dry zone.

Leptopetalum biflorum [Syn: Oldenlandia biflora]

Native herb occurs in moist sandy soil and stony crevices in the dry zone.

ගොං කැකිරි/හීං කැකිරි/ලේන කැකිරි/කැකිරි [Gon-Kekiri/Heen Kekiri/Lene Kekiri/Kekiri]/Rough bryony/Madras pea pumpkin (Cucumis maderaspatanus [Syn: Mukia maderaspatana])

An indigenous slender climber with tendrils, common in both wet and dry lowlands, often as a weed in waste places, grasslands, river margins and cultivation. Flowering all the year round.

මරතෝණ්ඩි[Marathondi]/Camphire/Henna/Tree-Mignonette (Lawsonia inermis)

A shrub or small tree occurs in saline flats and hot dry places. Often cultivated. Indigenous or introduced and naturalized during an unknown period of the history. A dye obtain by powdering twigs and young leaves of this plant and adding hot water to form a paste is known since very ancient time. The dye is used to color hair, nails, teeth of humans as well as the tails and manes of horses and donkeys. Flowers with soap like smell are used as a perfume.

හී‍රැස්ස[Hirassa]/Veldt grape (Cissus quadrangularis)

An indigenous succulent liana very common, especially near the seacoast in the dry zone scrublands. Flowering from August to June. Green stems are edible. Extract of the stem and roots are used in traditional medicine. 

කුඩු මිරිස්ස[Kudu Mirissa] (Zanthoxylum asiaticum [Syn: Toddalia asiatica])

Rather common native climber with scrambling stem, occurs in both dry and wet zone forests from sea level to montane areas. 

ගැට කොළ [Geta kola] (Exallage auricularia [Oldenlandia auricularia])

Native herb occurs in open places, secondary vegetation, and open scrublands

දහස් පෙතියා/දාස් පෙතියා [Dhahas Pethiya/Dhas Pethiya]Marigold Orange/Marigold Yellow (Tagetes erecta)

Native plant of Mexico.  Introduced and cultivated in gardens. Also naturalized along roadsides and a weed in cultivated grounds. Flowering throughout the year.

හරන් කහ [Haran kaha] (Curcuma albiflora)

Rather rare endemic herb occurs in wet lowland forests, often close to streams and rivers. Flowering from February to June. 

අනිත්ත[Aniththa] (Rhinacanthus polonnaruwensis)

An endemic perennial herb rather common under shade of trees or shrubs close to water courses in secondary semi-evergreen forests of the dry lowlands. Flowering from May to September. Leaves and roots used in medicine.

Asiatic dewflower (Murdannia spirata)

Very common native procumbent or ascending herb grows along roadside ditches, edges of ponds, paddy fields and tanks, seepage areas on rocks, stream margins, open areas in forests, grassy places, under shrubs and trees, marshes, etc. from sea level to about 1260 m a.s.l. Flowering from November to May and July. Flowers opening around 10.00 A.M. and fading by 2.00 P.M.

කෝපි[Kopi]/Coffee/Arabian coffee (Coffea arabica)

Native shrub of Ethiopia. Introduced to the Sri Lanka by Dutch about 1690. Cultivated in the hill country. Flowering during several short periods throughout the year, usually simultaneously with other bushes in the same area.

Oldenlandia herbacea

An indigenous herb grows in open places, roadsides, cultivated lands and rocky riverine crevices. 

Butter daisy/රන් මානිස්ස[Ran manissa] (Melampodium divaricatum)

An introduced annual herb native to the Central America. Cultivated in gardens as an ornamental plant. Also escaped and naturalized in waste lands, 

යකුල් මරන්[Yakul maran] (Syzygium zeylanicum)

Small native tree locally common in the dry and intermediate zones and the rocky summits at the margins of the main massif. Also occurs locally in coastal plains of the wet zone. 

බූ ගොටකොළ [Bu Gotakola] (Crotalaria hebecarpa)

An indigenous prostrate annual herb common along roadsides and open dry places, mainly in the dry lowlands.

කළු රාජාලියා/කළුකුස්සා [Kalu Rajaliya/KAlukussa] Black Eagle (Ictinaetus malayaensis)

Rather uncommon breeding resident inhabiting forests and nearby open areas from wet lowlands to hills while becoming  fairly commonest in the higher hills. Also occurs locally in isolated forested hills such as Ritigala in the dry lowlands.

Black eagle hunts usually as pairs by sailing slowly along hills, slightly above the canopy level, scanning tree tops for bird nests and adult birds. It has a marvelous skill in circling in and out of small hollows among the trees.

It feeds mainly on bird eggs, chicks and adult birds such as bulbuls, doves and munias and small mammals.

The nest is a huge masses of sticks set on the crown of tall forest trees usually growing on hill slopes, where it lays usually a single egg. The breeding season appeared to be from December to February.

It is usually a silent bird though utters a loud whistling keeeu sound during the breeding season. 

සිංහලෙන් කියවන්න >>

Common rose moss/Sun plant (Portulaca grandiflora)

Native plant of tropical America. Widely cultivated as an ornamental. Also occurs as an escape. Flowering and fruiting throughout the year. Usually 5 petals. But varies cultivars occurs with additional petals and in pink, red, orange or yellow colors. 

Platostoma elongatum [Syn: Geniosporum elongatum]

Rather common native perennial herb in grassy slopes of the intermediate zone, lower hill country and patanas of the upper hills from 150 to 2000 elevations. Flowering from October to May and July.

බිං සියඹලා[Bin Siyabala](Chamaecrista leschenaultiana [Syn: Cassia auricoma])

An indigenous herb occurs along roadsides, plantations and patans of the hill country.

කලු බඹර වැල්/පටික වැල්/යකඩ වැල්[Kalubambara wel/Patika wel/Yakada wel] (Artabotrys zeylanicus)

Rather common native woody climber confine to the primary and secondary forests from lowlands to lower montane zone up to about 1000 m a.s.l in the wet and intermediate zones. Particularly abundant in the disturbed vegetation. 

වල් පත්පාඩගම්[Wal Pathpadagam]/Old world diamond flower/Flat top mille graines (Oldenlandia corymbosa)

Native diffuse or prostrate annual herb of moist lowlands, roadsides, waste lands and cultivated areas.

Shrimp Flower (Justicia brandegeeana)

Native shrub of Mexico. Introduced and cultivated in gardens as an ornamental.

පිටවක්කා/බිම් නෙල්ලි [Pitawakka/Bim nelli]/Niruri (Phyllanthus debilis)

Rather common native herb grows along roadsides, waste grounds and such places in all climatic zones from sea level to about 1000 m a.s.l.

රාවන් ඉදල/වන ඉදල/රත් වැනිදල[Rawan idala/Wana idala/Rat Wenidala](Wendlandia bicuspidata)

An indigenous shrub or small tree common in secondary vegetation of moist region from lowland to hill country. 

Hybrid glory-bower vine (Clerodendrum x speciosum)

An introduced shrub widely cultivated in gardens. Flowering from February to April and August to September. A hybrid between Clerodendrum splendens and Clerodendrum thomsoniae.

මහ ඇඹුල්ඇඹිලිය[Maha Ambulabiliya]/Manikwatte Weed/Broad leaved sorrel (Oxalis latifolia)

Native herb of South America. Introduced to Sri Lanka by the Botanic garden before 1879 and naturalized in disturbed places and cultivated grounds from mid hills to higher elevations. Flowering periodically throughout the year. Flowers open in the morning and close early afternoon.

ගෙඳ කොළ[Genda kola]/Moss rose/Sun plant/Common purselane (Portulaca oleracea)

Annual erect or decumbent herb common in waste lands, seashores, roadsides and arable lands throughout the island. White and red flower varieties are also occurs. Cultivated and escaped.  Small flowered wild species is native. Flowering throughout the year.

Gonostegia pentandra var. wightii [Syn: Pouzolzia walkeriana]

Rather common native large herb occurs in shaded roadsides and dry and lower moist forests up to 800 m elevations. Flowering from October to April.