Biarum | |
---|---|
Biarum tenuifolium | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Alismatales |
Family: | Araceae |
Subfamily: | Aroideae |
Tribe: | Areae |
Genus: | Biarum Schott 1832 |
Range of the genus Biarum. | |
Synonyms [1] | |
|
Biarum is a genus of flowering plants in the family Araceae. It is composed of plants that are native to the Middle East, southern Europe (Spain, Portugal, Italy, Balkans), and North Africa. [1] [2] [3] [4] Biarum are often found growing in rock crevices and graveled soil composed largely of limestone.
The leaves of Biarum can be similar to grass or even oval. Their corms are spherical and the plants as a whole tend to be small. Many Biarum are quite similar in appearance to Arums. To flower Biarum required a dry rest period during summer. Their inflorescence tend to grow close to the ground and produce an extremely intense and unpleasant odor. The fruits produced tend to be camouflaged so as to resemble stones. It's not entirely known how they are dispersed, but one idea is that they have evolved to avoid seed dispersal since doing so in such inhospitable environments might not be conducive to its reproduction. [5]
The genus Ophrys is a large group of orchids from the alliance Orchis in the subtribe Orchidinae. They are widespread across much of Europe, North Africa, the Canary Islands, and the Middle East as far east as Turkmenistan.
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.
Ballota (horehound) is a genus of flowering evergreen perennial plants and subshrubs in the family Lamiaceae. native to temperate regions. The Mediterranean region has the highest diversity in the genus, with more isolated locations in South Africa, Central Asia, northern Europe, and the islands of the eastern North Atlantic. It is found in rocky and waste ground.
Pothos is a genus of flowering plants in the family Araceae. It is native to China, the Indian Subcontinent, Australia, New Guinea, Southeast Asia, and various islands of the Pacific and Indian Oceans.
Himantoglossum is a genus of orchids native to the Canary Islands, Europe, southwest Asia and northern Africa. Its members generally have a labellum which is divided into three parts, of which the middle part is the longest.
Homalomena is a genus of flowering plants within the family Araceae. Homalomena are primarily found in southern Asia and the southwestern Pacific, but there are a few species that are known to be indigenous to Latin America. Many Homalomena have a strong smell of anise. The name derives apparently from a mistranslated Malayan vernacular name, translated as homalos, meaning flat, and mene = moon.
Schismatoglottis is a genus of flowering plants in the family Araceae. Members of the genus are similar in appearance and growth habit to those of the genus Homalomena, but the two genera are not closely related. The primary difference is that the leaves of Schismatoglottis are not aromatic. Schismatoglottis are found primarily in tropical parts of Southeast Asia, New Guinea, and Melanesia. The majority of the species are native to the Island of Borneo.
Anchomanes is a genus of flowering plants in the family Araceae. The genus is native to tropical Africa.
Arisarum is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region, east to the Caucasus and west to Macaronesia.
Aroideae is a subfamily of flowering plants in the family Araceae. It is the largest subfamily in Araceae and consists of about 72 different genera, and 2,300 species. Many Aroideae have spiny pollen grains without a sporopollenin outer exine layer and lacking an aperture.
Scindapsus is a genus of flowering plants in the family Araceae. It is native to Southeast Asia, New Guinea, Queensland, and a few western Pacific islands. The species Scindapsus pictus is common in cultivation.
Amydrium is a genus of flowering plants in the family Araceae that is native to Southeast Asia, southern China, and New Guinea.
Alloschemone is a genus of evergreen root climbing plants in the family Araceae that is native to the Amazon region of Bolivia and Brazil. There are only two species in the genus and both are extremely rare. These two species are Alloschemone occidentalis and Alloschemone inopinata. At one point in history, the genus Alloschemone was dissolved and added to Scindapsus, but it has since been reinstated after further observations of the plants.
Anadendrum is a genus of flowering plants in the family Araceae. It is native to China and Southeast Asia.
Urospatha is a genus of flowering plants in the family Araceae that consists of approximately 10 known species. They are found growing in South America and Central America in swamps, wet savannahs, and brackish water. The leaves of the species in this genus are upward pointing and sagittate (arrow-shaped). The inflorescences are quite unique; the spathe is mottled and elongated with a spiral twist at the end. The seeds are distributed by water and have a texture similar to cork that allows them to float. They also quickly germinate in water.
Piptospatha is a genus of flowering plants in the family Araceae. The genus is characteristic is rheophytic and has seeds that are dispersed by splashes of water hitting its cup-like spathes. It is native to Southeast Asia.
Eminium is a genus of flowering plants in the family Araceae. The genus ranges from Turkey and Egypt east to Central Asia. Usually they can be found growing in barren areas in sand or stony soil. The foliage of Eminium resembles Helicodiceros and its inflorescence and fruit resembles those of Biarum.
Taccarum is a genus of flowering plants in the family Araceae. It is endemic to South America. The genus tends to grow in rocky areas.
Arum hygrophilum is a species of flowering plant in the Araceae family. It has a disjunct distribution, found in Israel, Jordan, Lebanon, Syria, Cyprus and Morocco.
Thymbra, common name Mediterranean thyme, is a genus of plants in the family Lamiaceae. As currently categorized, the genus has seven species and one subspecies. It is native to the Mediterranean region of southern Europe, North Africa, and the Middle East.