Marrubium is a genus of flowering plants in the family Lamiaceae, native to temperate regions of Europe, North Africa, and Asia as far east as the Xinjiang region of western China. A few species are also naturalized in North and South America.
Alopecurus, or foxtail grass, is a common and widespread genus of plants in the grass family. It is common across temperate and subtropical parts of Eurasia, northern Africa, and the Americas, as well as naturalized in Australia and on various islands.
Onopordum, cottonthistle, is a genus of plants in the thistle tribe within the Asteraceae. They are native to southern Europe, northern Africa, the Canary Islands, the Caucasus, and southwest and central Asia. They grow on disturbed land, roadsides, arable land and pastures.
Aira is a genus of Old World plants in the grass family, native to western and southern Europe, central and southwest Asia, plus Africa.
Xeranthemum is a group of plants in the sunflower family, native to Southern Europe.
Chrozophora is a plant genus of the family Euphorbiaceae first described as a genus in 1824. It comprises monoecious herbs or undershrubs. The genus is widespread across Europe, Africa, and Asia.
Malpighia is a genus of flowering plants in the nance family, Malpighiaceae. It contains about 45 species of shrubs or small trees, all of which are native to the American tropics. The generic name honours Marcello Malpighi, a 17th-century Italian physician and botanist. The species grow to 1–6 m (3.3–19.7 ft) tall, with a dense, often thorny crown. The leaves are evergreen, simple, 0.5–15 cm (0.20–5.91 in) long, with an entire or serrated margin. The flowers are solitary or in umbels of two to several together, each flower 1–2 cm (0.39–0.79 in) diameter, with five white, pink, red, or purple petals. The fruit is a red, orange, or purple drupe, containing two or three hard seeds. M. emarginata is cultivated for its sweet and juicy fruits, which are very rich in vitamin C.
Phleum (timothy) is a genus of annual and perennial plants in the grass family. The genus is native to Europe, Asia and north Africa, with one species also in North and South America.
Tripleurospermum is a genus in the chamomile tribe within the sunflower family. Mayweed is a common name for plants in this genus.
Sternbergia is a genus of Eurasian and North African plants in the Amaryllis family, subfamily Amaryllidoideae.
Oligochaeta is a genus of Asian plants in the thistle tribe within the sunflower family.
Asphodeline is a genus of perennial plants in the family Asphodelaceae, first described as a genus in 1830. It is native to the eastern Mediterranean region and the Middle East from Italy and Algeria east to Iran.
Zingeria is a genus of Asian and European plants in the grass family. Their native range covers the Black Sea and eastern Mediterranean regions from Romania to Kazakhstan.
Eremopyrum is a genus Eurasian and North African plants in the grass family. One species, Eremopyrum triticeum has become widely established as a weed in parts of North America.
Dilophotriche is a genus of West African plants in the grass family.
Leptothrium is a genus of African, Asian, and Neotropical plants in the grass family.
Amberboa is a genus of flowering plants in the daisy family, described as a genus in 1832.
Neotysonia is a genus of Australian plants in tribe Gnaphalieae within the family Asteraceae.
Rhagadiolus is a genus of plants in the dandelion tribe within the daisy family, native to the Mediterranean region of southern Europe, northern Africa, and the Middle East.
Adonis flammea, large pheasant's eye, is a species of plant belonging to the family Ranunculaceae.
