Galium tricornutum

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Galium tricornutum
Galium tricornutum BB-1913.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Gentianales
Family: Rubiaceae
Genus: Galium
Species:
G. tricornutum
Binomial name
Galium tricornutum
Synonyms [1]
  • Galium spuriumHuds.
  • Valantia trifloraLam.
  • Valantia spuriaPers.
  • Galium tricorne var. microcarpumGren. & Godr.
  • Galium tricorne var. laeveTexidor
  • Horneophyton tetracoccumPhilbin
  • Galium borbonicumCordem.
  • Galium kurramensisNazim.
  • Galium tricornutum subsp. longipedunculatumNazim.
  • Galium tehranicumM.Moussavi, A.Ghahreman & Attar

Galium tricornutum is a species of flowering plant in the coffee family known by the common names rough corn bedstraw, roughfruit corn bedstraw, and corn cleavers. It is widespread across most of Europe plus northern Africa and southern Asia, from Norway, Portugal and Morocco to China. It is also naturalized in Australia, the Canary Islands, Mauritius, Madeira, Réunion, Brazil, Argentina, and scattered locales in North America (mostly California and Oregon). [1] [2] [3] [4]

Galium tricornutum is an annual herb with trailing or climbing stems up to about 35 centimeters in length. It forms tangled masses or spreads thin. The stems are sometimes nearly square in cross-section. Leaves are arranged in whorls of 6 to 8 about the stem and are narrow, pointed, and bordered with prickles. Flowers appear in thin clusters of white corollas. The fruits are spherical nutlets hanging in pairs at the leaf axils. This plant is sometimes a weed of grain fields, [5] [6] [7] but it has been driven to the edge of extinction in the UK by drastically changed farming practices over the past 50 years. [8]

Related Research Articles

<i>Galium odoratum</i> Species of plant

Galium odoratum, the sweet woodruff or sweetscented bedstraw, is a flowering perennial plant in the family Rubiaceae, native to much of Europe from Spain and Ireland to Russia, as well as Western Siberia, Turkey, Iran, the Caucasus, China and Japan. It is also sparingly naturalised in scattered locations in the United States and Canada. It is widely cultivated for its flowers and its sweet-smelling foliage.

<i>Galium triflorum</i> Species of plant

Galium triflorum is a herbaceous plant of the family Rubiaceae. It is widespread in northern Europe, eastern Asia, the Middle East and Indian subcontinent, and North America. The plant is considered a noxious weed in New York, Pennsylvania, Vermont, New Hampshire, Connecticut and Massachusetts.

<i>Galium mollugo</i> Species of plant

Galium mollugo, common name hedge bedstraw or false baby's breath, is a herbaceous perennial plant of the family Rubiaceae. It shares the name hedge bedstraw with the related European species, Galium album.

<i>Eleocharis quinqueflora</i> Species of grass-like plant

Eleocharis quinqueflora is a species of spikesedge known by the common names fewflower spikerush and few-flowered spike-rush. It is widespread across Europe, North Africa, northern Asia, and North America. There are also isolated populations in Argentina and Chile.

<i>Galium divaricatum</i> Species of plant

Galium divaricatum is a species of flowering plant in the coffee family known by the common name Lamarck's bedstraw.

Galium matthewsii is a species of flowering plant in the coffee family known by the common names bushy bedstraw and Matthews' bedstraw. It is native to the mountains and deserts of southeastern California, and southern Nevada.

<i>Galium multiflorum</i> Species of plant

Galium multiflorum is a species of flowering plant in the coffee family known by the common names Kellogg's bedstraw, shrubby bedstraw, and many-flowered bedstraw. It is a perennial herb that grows on rocky soils, mountains, and desert slopes.

<i>Galium porrigens</i> Species of plant

Galium porrigens is a species of flowering plant in the coffee family known by the common names graceful bedstraw and climbing bedstraw. It is native to the west coast of North America from Oregon to Baja California.

<i>Galium nuttallii</i> Species of plant

Galium nuttallii is a species of flowering plant in the coffee family known by the common names San Diego bedstraw and climbing bedstraw. It is native to the coast and coastal Peninsular and western Transverse Ranges of southern California and Baja California, where it is a member of chaparral and pine woodland plant communities. It is also found on the Channel Islands and on the mainland as far north as Santa Barbara County

<i>Galium ambiguum</i> Species of plant

Yolla Bolly bedstraw is a species of plant in the family Rubiaceae, native to British Columbia, northern California and southeastern Oregon, where it often grows on serpentine soils.

Galium cliftonsmithii is a species of flowering plant in the coffee family known by the common name Santa Barbara bedstraw. It is endemic to the coastal mountain ranges of California from Monterey to Los Angeles Counties. This is a perennial herb with slender, prickly climbing stems 30 to 60 centimeters long. The stems have whorls of four oval-shaped, pointed leaves tipped with hairs. The plant is dioecious, with individuals bearing either male or female flowers. Both types of flowers are yellowish and borne in small clusters. This plant was named for Clifton F. Smith, head botanist at the Santa Barbara Botanic Garden in 1958.

Galium hardhamiae is a species of flowering plant in the coffee family Rubiaceae, known by the common name Hardham's bedstraw. The scientific name may be misspelled Galium hardhamae. It is endemic to the Santa Lucia Range of southern Monterey County and northern San Luis Obispo County in California. It is a member of the serpentine soils flora in these coastal mountains. This is a perennial herb forming mats or clumps of stems no more than 30 centimeters long. The stems have many whorls of six fleshy green leaves, each leaf just 1 to 3 millimeters long. The inflorescences, clusters of yellow-green to pinkish flowers, appear in leaf axils.

<i>Galium murale</i> Species of plant

Galium murale is a species of flowering plant in the coffee family known by the common names small goosegrass, yellow wall bedstraw and tiny bedstraw. It is native to the Mediterranean Basin of southern Europe and northern Africa, and the Middle East from Turkey and the Caucasus east to Iran and south to Saudi Arabia and Somalia. It is also considered native to the Canary Islands, Madeira and the Azores. It is naturalised in Australia, New Zealand, Argentina, Chile and California.

<i>Galium parisiense</i> Species of flowering plant

Galium parisiense is a species of flowering plant in the family Rubiaceae known by the common name wall bedstraw. A native of the Mediterranean area and Western Europe, it has become naturalised in North America and other parts of Europe.

Galium sparsiflorum is a species of flowering plant in the coffee family known by the common name Sequoia bedstraw. It is endemic to California, where it grows in shaded habitat in certain mountain ranges, including the Sierra Nevada.

<i>Galium trifidum</i> Species of plant

Galium trifidum is a species of flowering plant in the coffee family, known by the common name three-petal bedstraw. It grows widespread in the arctic, temperate and subtropical regions of the Northern Hemisphere: northern and central Asia, northern and eastern Europe and much of North America.

<i>Persicaria punctata</i> Species of flowering plant

Persicaria punctata is a species of flowering plant in the knotweed family known by the common names dotted smartweed and dotted knotweed.

<i>Galium concinnum</i> Species of plant

Galium concinnum, known as the shining bedstraw, is a herbaceous perennial plant species in the Rubiaceae family. It is native to the Midwestern United States and central Canada, especially the Great Lakes Region and the Valleys of the Ohio, lower Missouri, and upper Mississippi Rivers. It is commonly found in deciduous forests and forest edges. It grows low to the ground in natural habitats. Although it is not an invasive species, it can be very weedy. It is typically not cultivated.

<i>Galium verrucosum</i> Species of flowering plant

Galium verrucosum, common name warty bedstraw (US) or southern cleavers (UK), is a species of plants in the Rubiaceae. The epithet "verrucosum" means "warty" in reference to the numerous bumps on the mature fruit. It is native to the Mediterranean Basin from Portugal and Morocco to Turkey and Palestine. It is reportedly naturalized in Great Britain, Central Europe, the Canary Islands, Madeira, and Wayne County (Michigan).

<i>Persicaria hydropiperoides</i> Species of plant

Persicaria hydropiperoides is a New World species of flowering plant in the buckwheat family known by the common names swamp smartweed and false waterpepper. It is widespread across much of North America and South America. It grows in moist and wet habitats, and is sometimes semi-aquatic.

References

  1. 1 2 Kew World Checklist of Selected Plant Families
  2. Biota of North America Program
  3. Altervista Flora Italiana
  4. Flora of China v 19 p 138, 麦仁珠 mai ren zhu
  5. Dandy, James Edgar. 1957. Watsonia 4(1): 47–48
  6. Hickman, J. C. 1993. The Jepson Manual: Higher Plants of California 1–1400. University of California Press, Berkeley.
  7. Bacigalupo, N.M., E. L. Cabral & C.M. Taylor. 2008. Rubiaceae. 107(3): 2871–2920. In F. O. Zuloaga, O. N. Morrone & M. J. Belgrano (eds.) Catálogo de las plantas vasculares del Cono Sur, Monographs in Systematic Botany from Missouri Botanical Garden, Missouri Botanical Garden, St. Louis.
  8. University of Oxford, Oxford Plants 400, https://herbaria.plants.ox.ac.uk/bol/plants400/profiles/GH/Galiumtricornutum#:~:text=Galium%20tricornutum%20is%20an%20arable,plant%20of%20hedgerows%20and%20wasteground.