Crotalaria scabrella

An indigenous erect or procurement herb grows on patanas and sometime in roadside open places in the montane zone. 

හණ[Hana]/Hemp/Sunn hemp(Crotalaria juncea)

An introduced annual herb native to the India. Widely cultivated as a cover crop and for fiber. Escaped and naturalized along roads. It was considered as a Data Deficient plant in the 2010 Red List. Old specimens available from Matale, Badulla, Nilgala, Between Habarana & Kanthale, Kalawewa, Kurunegala and from Kegalle district without having exact locations (Flora of Ceylon Vol 7). Recently few plants were observed from a Savannah habitat at Rahathangala ( Jayasinghe H.D., 2015), This record is from a roadside location of newly constructed Kongahawela - Elehara road (B312) near Moragahakanda reservoir . 

ගොරැඳිය/අඬන හිරියා/ [Gorandiya/Andanahiriya]Rattle pod (Crotalaria calycina)

An indigenous herb or small shrub common in the patans of the hill country. 

Vogel's tephrosia (Tephrosia vogelii)

An introduced large woody herb native to the Africa. Planted for shade in tea plantations and as an ornamental. 

Crotalaria albida

Common native perennial herb occurs in the hill country 

අලු පිල[Alu pila] (Tephrosia tinctoria)

An indigenous shrubby perennial found along roadsides among bushes in the wet zone, intermediate zone and the hill country up to 1400 m a.s.l.

Indigofera spicata

 Common introduced herb occurs mainly in the hill country road sides and weedy places. Sometime introduced in pastures.

බා‍‍‍ලොලියා [Baloliya](Tadehagi triquetrum)

Common native erect herb or shrub occurs in moist low country patans up to 1000 m a.s.l. 

රතු වා [Rathu wa]/Ceylon cassia/Red cassia (Cassia roxburghii)

Common native tree of the dry zone. Often cultivated as an ornamental. The wood is used for handles of tools, hubs of wheels etc. 

West Indian rattlebox/Zanzibar rattlepod/Cusara pea (Crotalaria trichotoma[Syn: Crotalaria zanzibarica])

An introduced large herb native to tropical East Africa. Introduced as a green manure or cover crop. Escaped and naturalized along road sides, waste places etc. mainly in the hill country. 

Caracas rattle box(Crotalaria micans)

An introduced herb with woody base, native to tropical America.  Introduced as an ornamental and green manure. Escaped and naturalized along roads and waste places. Very common. 

Giant mimosa/Giant sensitive Tree (Mimosa pigra)

An introduced  shrub native to the Mexico, Central and South America. First identified at the Mahaweli river bank near Kandy in 1996 (But probably colonized there since early 1980's.). It is now considered as a invasive plant and widely distributed along flood plains of some rivers and along roads when sand from the river bed has been used for road constructions. 

මාර/පිනි මාර/පාරෙ මාර[Mara/Pini Mara/Para Mara]/Rain tree(Samanea saman[Syn: Albizia saman ])

An introduced tree native to the South America. Rain tree was introduced to Sri Lanka in 1851 and since then widely planted as an avenue tree along many roads. Its leaves and pods are used as fodder and wood can be used to make furniture. 

මෑ කරල්/ ලී මෑ/වඳුරු මෑ[Me Karal/Li Me/Wanduru Me]/Black-eye Bean/ Cowpea (Vigna unguiculata)

Trailing or climbing vine cultivated widely throughout the country as a food crops. 

කලටිය[Kalatiya](Archidendron bigeminum)

An indigenous small tree of moist low country forests up to 1300 m a.s.l.

* Abarema bigemina (L.) Kosterm. & Abarema abeywickramae Kosterm. are synonyms

Zornia gibbosa

Common native herb found in lawns and among short vegetation in the dry zone.

Flower size - 1-1.2 cm long

යක්බේරිය[Yakberiya]/Rattle-box/Bird flower (Crotalaria laburnifolia)

Common native large herb of the low country. 

කුඹුරු/කුඹුරු වැල්/කළු වවුලැටිය[Kumburu/Kumburu-Wel/Kalu-Vavuletiya]/Grey Nicker(Guilandina bonduc [Syn: Caesalpinia bonduc])

An indigenous climbing or prostrate shrub common mainly in the coastal areas. Tender leaves and seeds medicinal. 

මස් මොර [Mas Mora] (Adenanthera aglaosperma)

Rather rare endemic tree found in southwestern wet lowland forests.

*Adenanthera bicolor Moon is a misapplied name which has been erroneously used to refer to Adenanthera aglaosperma Alston. (http://www.theplantlist.org/tpl1.1/record/ild-50512)

Dendrolobium triangulare

An indigenous shrub grows in openings in dry and intermediate zone forests.