''Leucas'' is a genus of plants in the family

Lamiaceae The Lamiaceae ( ) or Labiatae are a family of flowering plants commonly known as the mint, deadnettle or sage family. Many of the plants are aromatic in all parts and include widely used culinary herbs like basil, mint, rosemary, sage, savory ...

, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

, and southern and eastern

Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area ...

(

Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

, etc.) with a few species in

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ ...

and on various islands in the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th ...

.Kew World Checklist of Selected Plant Families
/ref>

Species

The Plant List The Plant List was a list of botanical names of species of plants created by the Royal Botanic Gardens, Kew and the Missouri Botanical Garden and launched in 2010. It was intended to be a comprehensive record of all known names of plant species ...

'' recognises 133 accepted species (including infraspecific names): * ''

Leucas abyssinica ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' ** var. ''argyrophylla'' ** var. ''brachycalyx'' * ''

Leucas aequistylosa ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas aggerestris ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas alba ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown (Scottish botanist from Montrose), Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, ...

'' * ''

Leucas alluaudii ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas anandaraoana ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas angularis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas angustissima ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a ...

'' * ''

Leucas argentea ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a ...

'' ** var. ''neumannii'' * ''

Leucas aspera ''Leucas aspera'' is a plant species within the genus ''Leucas'' and the family Lamiaceae The Lamiaceae ( ) or Labiatae are a family of flowering plants commonly known as the mint, deadnettle or sage family. Many of the plants are aromatic ...

'' * ''

Leucas bakeri ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas beddomei ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas biflora ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas bracteosa ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas calostachys ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' ** var. ''schweinfurthii'' * ''

Leucas capensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas cephalantha ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas cephalotes ''Leucas cephalotes'' is a flowering annual herb which is a common weed that also has uses as an edible vegetable and herbal remedy. It has many common names, including Dharampusp, guma, dronpushpi or drona puspi, and tou xu bai rong cao. It is a ...

'' * ''

Leucas chinensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' ** f. ''riukiuensis'' * '' Leucas ciliata'' * ''

Leucas clarkei ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas collettii ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas cuneifolia'' * '' Leucas decemdentata'' ** var. ''angustifolia'' ** var. ''sebastiana'' * '' Leucas deflexa'' ** var. ''biglomerulata'' ** var. ''deflexa'' ** var. ''kondowensis'' * '' Leucas densiflora'' * ''

Leucas deodikarii ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas dhofarensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas diffusa ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas discolor ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas ebracteata ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas ellipticifolia ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas eriostoma ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' ** var. ''lanata'' * '' Leucas flagellifera'' * ''

Leucas fulvipila ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas glabrata ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown (Scottish botanist from Montrose), Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, ...

'' * ''

Leucas grandis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas hagghierensis'' * ''

Leucas helferi ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas helianthemifolia'' * '' Leucas helicterifolia'' * '' Leucas hephaestis'' * ''

Leucas hirta ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown (Scottish botanist from Montrose), Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, ...

'' * '' Leucas hirundinaris'' * ''

Leucas hyssopifolia ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas inflata ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas jamesii'' * ''

Leucas kishenensis ''Leucas kishenensis'' is a species of flowering plant in the family Lamiaceae. It is found only in Yemen. Its natural habitat is subtropical or tropical dry shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community character ...

'' * '' Leucas lamiifolia'' * '' Leucas lanata'' * '' Leucas lanceifolia'' * '' Leucas lavandulifolia'' * ''

Leucas longifolia ''Leucas longifolia'', the long-leaf leucas, is a species of plant in the genus ''Leucas''. It is an erect herb, a foot tall, with the stem leafless below. Leaves are narrowly linear, blunt or somewhat pointed at tip. It is found in Peninsular In ...

'' * ''

Leucas macrantha ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas manipurensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas marrubioides ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas martinicensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas masaiensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' ** var. ''tricrenata'' ** var. ''venulosa'' * ''

Leucas mathewiana ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas menthifolia ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' ** var. ''fulva'' ** var. ''menthifolia'' * ''

Leucas milanjiana ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas minimifolia ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas minutiflora ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas montana'' * '' Leucas mukerjiana'' * ''

Leucas mwingensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas nepetifolia'' * '' Leucas neufliseana'' * ''

Leucas neuflizeana ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas nubica ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas nutans'' * ''

Leucas nyassae ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' ** var. ''velutina'' * '' Leucas oligocephala'' ** var. ''bowalensis'' ** var. ''oligocephala'' * '' Leucas ovata'' * '' Leucas pearsonii'' * ''

Leucas pechuelii ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas penduliflora ''Leucas penduliflora'' is a species of flowering plant in the family Lamiaceae. It is found only in Yemen. Its natural habitat is subtropical or tropical dry shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community characte ...

'' * ''

Leucas pilosa ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas prostrata'' * '' Leucas pseudoglabrata'' * '' Leucas pubescens'' * ''

Leucas rosmarinifolia ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas royleoides'' * '' Leucas ruspoliana'' * ''

Leucas samhaensis ''Leucas samhaensis'' is a species of flowering plant in the family Lamiaceae. It is found only in Yemen. Its natural habitat is subtropical or tropical dry shrubland Shrubland, scrubland, scrub, brush, or bush is a plant community characteri ...

'' * '' Leucas sebaldiana'' * '' Leucas sexdentata'' * '' Leucas sivadasaniana'' * '' Leucas somalensis'' * '' Leucas songeana'' * ''

Leucas spiculifera ''Leucas spiculifera'' is a species of flowering plant in the family Lamiaceae. It is found only in Yemen. Its natural habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present i ...

'' * '' Leucas spiculifolia'' * '' Leucas stachydiformis'' * '' Leucas stelligera'' * ''

Leucas stormsii ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas stricta'' * ''

Leucas subarcuata ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas suffruticosa'' * ''

Leucas teres ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas tettensis'' * '' Leucas tomentosa'' * '' Leucas tsavoensis'' * ''

Leucas urticifolia ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas urundensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * ''

Leucas usagarensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas vestita'' ** var. ''angustifolia'' ** var. ''oblongifolia'' ** var. ''sericostoma'' * '' Leucas virgata'' * ''

Leucas volkensii ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas welwitschii'' * '' Leucas wightiana'' * ''

Leucas wilsonii ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' * '' Leucas zeylanica'' ** var. ''walkeri'' A new

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

, ''

Leucas sahyadriensis ''Leucas'' is a genus of plants in the family Lamiaceae, first described by Robert Brown in 1810. It contains over 200 species, widespread over much of Africa, and southern and eastern Asia (Iran, India, China, Japan, Indonesia, etc.) with a fe ...

'' Sunojk., has recently been described and is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to the Western Ghats of southern

References

Lamiaceae genera Taxa named by Robert Brown (botanist, born 1773) {{Lamiaceae-stub