''Cladoraphis'' (common name bristly lovegrass) is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

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 ...

n plants in the

grass family Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and ...

, native to southern

. Its phylogenetic position within the subfamily has not yet been resolved. ; Species * ''

Cladoraphis cyperoides ''Cladoraphis'' (common name bristly lovegrass) is a genus of African plants in the grass family, native to southern Africa. Its phylogenetic position within the subfamily has not yet been resolved. ; Species * '' Cladoraphis cyperoides'' (Thunb ...

'' (Thunb.) S.M.Phillips -

Angola , national_anthem = " Angola Avante"() , image_map = , map_caption = , capital = Luanda , religion = , religion_year = 2020 , religion_ref = , coordina ...

, Cape Province,

Namibia Namibia (, ), officially the Republic of Namibia, is a country in Southern Africa. Its western border is the Atlantic Ocean. It shares land borders with Zambia and Angola to the north, Botswana to the east and South Africa to the south and ea ...

; naturalized in the Columbia River Gorge in the US State of

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

* '' Cladoraphis spinosa'' (L.f.) S.M.Phillips -

Western Cape The Western Cape is a province of South Africa, situated on the south-western coast of the country. It is the fourth largest of the nine provinces with an area of , and the third most populous, with an estimated 7 million inhabitants in 2020 ...

and

Northern Cape The Northern Cape is the largest and most sparsely populated province of South Africa. It was created in 1994 when the Cape Province was split up. Its capital is Kimberley. It includes the Kalahari Gemsbok National Park, part of the Kgalagadi T ...

provinces of South Africa,

; common name spiny love grass, volstruisgras or volstruisdoring (Afrikaans for ''ostrich grass''). Both species occur along the coast of south western Africa. ''C. cyperoides'' occurs on coastal dunes from Angola all the way to the

Cape peninsula The Cape Peninsula ( af, Kaapse Skiereiland) is a generally mountainous peninsula that juts out into the Atlantic Ocean at the south-western extremity of the African continent. At the southern end of the peninsula are Cape Point and the Cape of ...

. ''C. spinosa'' occurs on sandy flats from Namibia to Cape Agulhas and the

Little Karoo The Karoo ( ; from the Afrikaans borrowing of the South Khoekhoe !Orakobab or Khoemana word ''ǃ’Aukarob'' "Hardveld") is a semi-desert natural region of South Africa. No exact definition of what constitutes the Karoo is available, so its ext ...

. ''Cladoraphis spinosa'' is a spiny, bushy perennial up to 60 cm in height. Its leaves are lanceolate, rolled, rigid and pungent. Spikelets occur in rigid

panicle A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are of ...

s, and primary branches are persistent, spiny, less than their own length apart, 6–18 mm long, and perpendicular to branchlets. It flowers in the

austral summer Summer is the hottest of the four temperate seasons, occurring after spring and before autumn. At or centred on the summer solstice, the earliest sunrise and latest sunset occurs, daylight hours are longest and dark hours are shortest, with ...

months (August–May).

References

Chloridoideae Poaceae genera Flora of Southern Africa {{Chloridoideae-stub