| Wall bedstraw | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Genus: | Galium |
| Species: | G. parisiense |
| Binomial name | |
| Galium parisiense | |
| Synonyms [1] | |
| |
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.
It is an annual herb producing lightly hairy, very thin, much-branched, erect stems 15–25 centimetres (6–10 in) tall. The stem is ringed with whorls of usually six (range four to seven) narrow linear or linear-lanceolate leaves, each a few millimetres long, and often reflexed downwards toward the stem. Each stem is topped with an open inflorescence of many clusters of tiny greenish-white or purplish-tinged flowers. The fruit is a nutlet densely coated in slender hooked bristles. It flowers between June and August. [2] [3]
Wall bedstraw is native to the Mediterranean Basin of southern Europe and northern Africa, plus Turkey, Iran, and the islands of the eastern North Atlantic (Great Britain, Madeira, the Azores, the Canary Islands, Cape Verde). The species is also naturalized in some parts of North America, mostly on the Pacific coast of the United States and Canada but also at scattered locales in the southeastern US from Texas to Maryland. [1] [4] [5] [6] In its native range, Galium parisiense is typically found on hillsides and stream-banks. [3] When introduced, it may appear in urban environments such as among cobble stones in Ghent and in railway marshalling yards in Antwerp. [7]
It often grows in rocky habitats. In areas with significant human disturbance, it is a "wall specialist", easily taking hold in historic stone walls. [8]
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.
Vaccinium uliginosum is a Eurasian and North American flowering plant in the genus Vaccinium within the heath family.
Galium sylvaticum, commonly known as Scotch mist or wood bedstraw, is a plant species of the genus Rubiaceae. Its genus name, Galium, is derived from the Greek word for "milk," apparently because some species have been used to curdle milk.
Allium triquetrum is a bulbous flowering plant in the genus Allium native to the Mediterranean basin. It is known in English as three-cornered leek, and in Australia and New Zealand as onion weed. Both the English name and the specific epithet triquetrum refer to the three-cornered shape of the flower stalks.
Allium atrorubens is a species of wild onion known by the common name dark red onion. This plant is native to the southwestern United States where it grows in the sandy soils of the Mojave Desert, the Great Basin and higher-elevation deserts in Nevada, eastern California southwestern Utah, northwestern Arizona.
Clintonia uniflora, commonly known as bride's bonnet, queen's cup, or bead lily, is a species of flowering plant in the lily family Liliaceae. The specific epithet uniflora means "one-flowered", a characteristic that distinguishes this species from others in the genus Clintonia. For this reason, it is also known as the single-flowered clintonia.
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.
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.
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.
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
Ageratina occidentalis is a species of flowering plant in the family Asteraceae known by the common name western snakeroot or western eupatorium. It is native to the western United States where it grows in several types of habitat. It is found in California, Oregon, Washington, Idaho, Montana, Nevada, and Utah.
Allium cratericola is a species of wild onion known by the common name Cascade onion. It is endemic to California, where is an uncommon member of the flora in several of the state's mountain ranges, including the northern and southern California Coast Ranges, the western Transverse Ranges, Klamath Mountains, and the Sierra Nevada foothills. Its range covers much of the state, from Riverside County to Siskiyou County.
Allium parishii is an uncommon species of wild onion known by the common name Parish's onion. It is native to the Mojave Desert and Sonoran Deserts of California and Arizona. It grows on open dry, rocky slopes at elevations of 900–1,400 m (3,000–4,600 ft).
Balsamorhiza deltoidea is a species of flowering plant in the sunflower tribe of the plant family Asteraceae known by the common name deltoid balsamroot. It is native to western North America from British Columbia to California, where it grows in many types of generally mountainous habitat.
Balsamorhiza sericea is a species of flowering plant in the tribe Heliantheae of the family Asteraceae known by the common name silky balsamroot. It is native to the Klamath Mountains of northwestern California and southwestern Oregon, with additional populations in the Blue and Steens Mountains in eastern Oregon. It grows in rocky areas, sometimes on serpentine soils.
Yolla Bolly bedstraw is a species of plant in the family Rubiaceae, native to British Columbia, northern California and southeastern Oregon.
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.
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.
Rhamnus alnifolia is a species of flowering plant in the buckthorn family known by the common names alderleaf buckthorn, or alder buckthorn. Unlike other "buckthorns", this alder buckthorn does not have thorns. It is native to North America, where it is known mainly from the southern half of Canada and the northern half of the United States and California. It can be found in forested habitat.
Media related to Galium parisiense at Wikimedia Commons
