Petunioideae is a subfamily of the flowering plant family
Solanaceae
The Solanaceae , or nightshades, are a family of flowering plants that ranges from annual and perennial herbs to vines, lianas, epiphytes, shrubs, and trees, and includes a number of agricultural crops, medicinal plants, spices, weeds, and or ...
, the nightshades. It contains thirteen genera, as follows:
[Armando T. Hunziker: The Genera of Solanaceae. A.R.G. Gantner Verlag K.G., Ruggell, Liechtenstein 2001. ]
*''
Benthamiella
''Benthamiella'' is a genus of plants in the family Solanaceae, native to Patagonia in southern South America. Its species have been described as "attractive, small, cushion plants".
Description
All the species of ''Benthamiella'' are low-growi ...
''
Speg. 12 species native to
Patagonia
Patagonia () refers to a geographical region that encompasses the southern end of South America, governed by Argentina and Chile. The region comprises the southern section of the Andes Mountains with lakes, fjords, temperate rainforests, and ...
:
caespitose
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary ...
("cushion-forming") dwarf shrubs. The species ''B. pycnophylloides''
Speg. bears the Spanish common name ''leña de piedra'' ("the
kindling
Kindling is material for firelighting
Fire making, fire lighting or fire craft is the process of artificially starting a fire. It requires completing the fire triangle, usually by heating tinder above its autoignition temperature.
Fire is ...
that grows on rock") in its native Argentina.
[''Flora Argentina : Flora Vascular de la República Argentina'' Volume 13 Solanaceae 1st ed. pub San Isidro : Instituto de Botánica Darwinion; Instituto Multidisciplinario de Biologia Vegetal, Argentina, 2013, Series Volume 13 , volume editor-in-chief Gloria E. Barboza.]
*''
Bouchetia''
Dunal 3
neotropical
The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone.
Definition
In bioge ...
species.
*''
Brunfelsia''
L. Approximately 45 neotropical species. Shrubs with lavender or white flowers with slender tubes and narrow mouths in the centre of broad salver-form corolla lobes. Several species with
medicinal
Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care pr ...
and
hallucinogenic properties.
*''
Combera''
Sandw. 2 species native to Patagonia: ''C. paradoxa''
Sandw. from Argentina (provinces of
Neuquén
Neuquén (; arn, Nehuenken) is the capital city of the Argentine province of Neuquén and of the Confluencia Department, located in the east of the province. It occupies a strip of land west of the confluence of the Limay and Neuquén rive ...
and
Rio Negro and adjoining parts of Chile) and ''C. minima''
Sandw., a very rare species endemic to the Chilean province of
Valdivia
Valdivia (; Mapuche: Ainil) is a city and commune in southern Chile, administered by the Municipality of Valdivia. The city is named after its founder Pedro de Valdivia and is located at the confluence of the Calle-Calle, Valdivia, and Cau-Ca ...
. Dwarf herbaceous perennials – alpine xerophytes. ''C. paradoxa'' is an attractive plant meriting cultivation as an ornamental, bearing rosettes of dark green leaves contrasting with pale, fragrant flowers borne in profusion. Corollas white, tinged violet, contrasting with showy, bright yellow stamens and narrow-lobed, hairy, purple calyces.
*''
Fabiana''
Ruiz & Pav. known as pichi or false heath, 15 species from the
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S l ...
.
*''
Hunzikeria''
D'Arcy 3 species from the
southwestern United States
The Southwestern United States, also known as the American Southwest or simply the Southwest, is a geographic and cultural region of the United States that generally includes Arizona, New Mexico, and adjacent portions of California, Colorado, ...
and
Mexico
Mexico ( Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Gua ...
.
*''
Leptoglossis''
Benth. 7 species from western
South America.
*''
Nierembergia''
Ruiz & Pav. cup flowers, 21 species from South America.
*''
Pantacantha''
Speg. monotypic genus from western Argentina and Patagonia, the single species being ''Pantacantha ameghinoi''
Speg., a low (usually less than 1 m), spiny-leaved shrub bearing small, pale yellow,
urceolate ("urn-shaped") flowers attractively striated with purple, native to the south of
Mendoza Province in western Argentina and also to the Argentinian provinces of
Neuquén
Neuquén (; arn, Nehuenken) is the capital city of the Argentine province of Neuquén and of the Confluencia Department, located in the east of the province. It occupies a strip of land west of the confluence of the Limay and Neuquén rive ...
,
Río Negro and
Chubut. The small, bell-like flowers and linear leaves give the shrub an
Erica
Erica or ERICA may refer to:
* Erica (given name)
* ''Erica'' (plant), a flowering plant genus
* Erica (chatbot), a service of Bank of America
* ''Erica'' (video game), a 2019 FMV video game
* ''Erica'' (spider), a jumping spider genus
* Eric ...
-like appearance. Common names in its native Argentina: ''quila'' or ''quilla'' (Spanish ''quilla'' translates as "keel" but the plant name may be a
Mapuche language
Mapuche (, Mapuche & Spanish: , or Mapudungun; from ' 'land' and ' 'speak, speech') is an Araucanian language related to Huilliche spoken in south-central Chile and west-central Argentina by the Mapuche people (from ''mapu'' 'land' and ''c ...
homonym
In linguistics, homonyms are words which are homographs (words that share the same spelling, regardless of pronunciation), or homophones ( equivocal words, that share the same pronunciation, regardless of spelling), or both. Using this definiti ...
with an entirely different meaning).
*''
Calibrachoa''
Cerv. ex La Llave & Lex 32 neotropical species segregated from ''Petunia''.
*''
Petunia
''Petunia'' is genus of 20 species of flowering plants of South American origin. The popular flower of the same name derived its epithet from the French, which took the word ''petun'', meaning "tobacco," from a Tupi–Guarani language. A tend ...
''
( Juss.) Wijsman 18 species from South America.
*''
Plowmania''
Hunz. & Subils monotypic genus with only 1 species, ''Plowmania nyctaginoides''
(Standl.) Hunz. & Subils., (common name
Chiapas
Chiapas (; Tzotzil and Tzeltal: ''Chyapas'' ), officially the Free and Sovereign State of Chiapas ( es, Estado Libre y Soberano de Chiapas), is one of the states that make up the 32 federal entities of Mexico. It comprises 124 municipalities ...
red trumpet) endemic to the Montane rainforests of southern
Mexico
Mexico ( Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Gua ...
and
Guatemala
Guatemala ( ; ), officially the Republic of Guatemala ( es, República de Guatemala, links=no), is a country in Central America. It is bordered to the north and west by Mexico; to the northeast by Belize and the Caribbean; to the east by H ...
. A small, scandent shrub with large and attractive flame-coloured flowers (somewhat reminiscent of those of the better-known ornamental ''
Ipomoea coccinea''), cultivated as an ornamental in the
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territo ...
. First classified as a ''Brunfelsia'' (synonym ''B. nyctaginoides''
Standl).
The genus ''Plowmania'' is named in honour of
ethnobotanist
Ethnobotany is the study of a region's plants and their practical uses through the traditional knowledge of a local culture and people. An ethnobotanist thus strives to document the local customs involving the practical uses of local flora for ...
and expert on the genus ''
Brunfelsia,''
Timothy Plowman (1944–1989).
The Patagonian genera ''
Benthamiella
''Benthamiella'' is a genus of plants in the family Solanaceae, native to Patagonia in southern South America. Its species have been described as "attractive, small, cushion plants".
Description
All the species of ''Benthamiella'' are low-growi ...
'', ''Combera'' and ''Pantacantha'' merit referral from subfamily Petunioideae to subfamily Goetzeoideae of the Solanaceae.
Ornamental use
The genera ''Brunfelsia'', ''Plowmania'', ''Fabiana'', ''Nierembergia'' and ''Petunia'' furnish garden plants bearing attractive flowers. ''Brunfelsia'' and ''Plowmania'' are genera of tropical shrubs requiring glasshouse protection in
temperate climate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout ...
areas; ''Fabiana'' species are hardy
shrub
A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from tree ...
s; ''Nierembergia'' species are dwarf, hardy herbaceous perennials or
sub-shrubs, and ''
Petunia × atkinsiana
''Petunia'' is genus of 20 species of flowering plants of South American origin. The popular flower of the same name derived its epithet from the French, which took the word ''petun'', meaning "tobacco," from a Tupi–Guarani language. A tende ...
'' has yielded a huge variety of flower colours, forms and patterns that have made it a favourite summer
bedding
Bedding, also known as bedclothes or bed linen, is the materials laid above the mattress of a bed for hygiene, warmth, protection of the mattress, and decorative effect. Bedding is the removable and washable portion of a human sleeping environm ...
plant. ''Petunia'' is by far the best-known genus of the subfamily in popular temperate zone horticulture.
Medicinal use
''
Fabiana imbricata'' (Chilean vernacular name ''pichi'') is used as a
diuretic
A diuretic () is any substance that promotes diuresis, the increased production of urine. This includes forced diuresis. A diuretic tablet is sometimes colloquially called a water tablet. There are several categories of diuretics. All diuretics in ...
and digestive in the
folk medicine of Chile. Studies have revealed it to contain
sesquiterpenes possessing gastroprotective properties.
A number of ''Brunfelsia'' species have played important roles in the folk medicine of
peoples indigenous to South America, having been used to treat conditions as diverse as
syphilis
Syphilis () is a sexually transmitted infection caused by the bacterium ''Treponema pallidum'' subspecies ''pallidum''. The signs and symptoms of syphilis vary depending in which of the four stages it presents (primary, secondary, latent, and ...
,
rheumatism
Rheumatism or rheumatic disorders are conditions causing chronic, often intermittent pain affecting the joints or connective tissue. Rheumatism does not designate any specific disorder, but covers at least 200 different conditions, including art ...
,
yellow fever
Yellow fever is a viral disease of typically short duration. In most cases, symptoms include fever, chills, loss of appetite, nausea, muscle pains – particularly in the back – and headaches. Symptoms typically improve within five days. In ...
and
snakebite. The roots are the most effective parts of the plants and possess diuretic and
sweat-inducing properties.
Medications prepared from ''Brunfelsia'' species have the curious effect of producing the
sensation of chills, this being the rationale for their folk use in the treatment of
fever
Fever, also referred to as pyrexia, is defined as having a temperature above the normal range due to an increase in the body's temperature set point. There is not a single agreed-upon upper limit for normal temperature with sources using val ...
s.
[Schultes, Richard Evans; Hofmann, Albert (1979). ''The Botany and Chemistry of Hallucinogens'' (2nd ed.). Springfield Illinois: Charles C. Thomas, pps. 278-283.]
Hallucinogenic use
Species belonging to the genera ''Brunfelsia'', and ''Petunia'' have been employed as
entheogen
Entheogens are psychoactive substances that induce alterations in perception, mood, consciousness, cognition, or behavior for the purposes of engendering spiritual development or otherwiseRätsch, Christian, ''The Encyclopedia of Psychoact ...
s in South America,
while the species ''Nierembergia hippomanica'' has been reported to have toxic and hallucinogen-like effects upon horses and to have similarities in its chemistry to that of the genus ''Brunfelsia''. The chemistry of ''Nierembergia hippomanica'' is most unusual for that of a plant belonging to the Solanaceae, in that the species contains (among other classes of toxic compounds)
phenethylamine
Phenethylamine (PEA) is an organic compound, natural monoamine alkaloid, and trace amine, which acts as a central nervous system stimulant in humans. In the brain, phenethylamine regulates monoamine neurotransmission by binding to trace a ...
proto-alkaloids more usually associated with
cacti and
grasses
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 ...
: β-Phenylethylamine,
N-Methyltyramine,
tyramine
Tyramine ( ) (also spelled tyramin), also known under several other names, is a naturally occurring trace amine derived from the amino acid tyrosine. Tyramine acts as a catecholamine releasing agent. Notably, it is unable to cross the blood-b ...
, and
hordenine have been isolated from it.
The unusual epithet ''hippomanica'' is a compound of the Greek elements ("hippos") ''horse'' and ("mania") ''insanity'' / ''frenzy'' – hence "sending horses insane". Botanist
John Miers references in the species name a plant ''hippomanes'' of uncertain identity mentioned in the
idyll of
Theocritus
Theocritus (; grc-gre, Θεόκριτος, ''Theokritos''; born c. 300 BC, died after 260 BC) was a Greek poet from Sicily and the creator of Ancient Greek pastoral poetry.
Life
Little is known of Theocritus beyond what can be inferred from h ...
and the works of
Theophrastus
Theophrastus (; grc-gre, Θεόφραστος ; c. 371c. 287 BC), a Greek philosopher and the successor to Aristotle in the Peripatetic school. He was a native of Eresos in Lesbos.Gavin Hardy and Laurence Totelin, ''Ancient Botany'', Routledg ...
– so called either because horses were madly fond of it, or because it sent them mad if they fed upon it. The Greek name ''hippomanes'' was also referenced in the creation of the genus name ''
Hippomane'' for an extremely toxic genus in the
Euphorbiaceae
Euphorbiaceae, the spurge family, is a large family of flowering plants. In English, they are also commonly called euphorbias, which is also the name of a genus in the family. Most spurges, such as '' Euphorbia paralias'', are herbs, but some, ...
.
''
Petunia violacea''
Lindl. has been reported to be used as a hallucinogen in
Ecuador
Ecuador ( ; ; Quechuan languages, Quechua: ''Ikwayur''; Shuar language, Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechuan ...
, where it has the vernacular name ''shanín''. The drug is said to cause sensations of
levitation
Levitation (from Latin ''levitas'' "lightness") is the process by which an object is held aloft in a stable position, without mechanical support via any physical contact.
Levitation is accomplished by providing an upward force that counteracts ...
and
flight
Flight or flying is the process by which an object moves through a space without contacting any planetary surface, either within an atmosphere (i.e. air flight or aviation) or through the vacuum of outer space (i.e. spaceflight). This can ...
– a type of hallucination often associated with the use of the more toxic hallucinogenic plants of the deliriant type, e.g. the tropane-containing ''
Atropa
''Atropa'' is a genus of flowering plants in the nightshade family, Solanaceae: tall, calcicole, herbaceous perennials ( rhizomatous hemicryptophytes), bearing large leaves and glossy berries particularly dangerous to children, due to their comb ...
'' and ''
Hyoscyamus
''Hyoscyamus'' — known as the henbanes — is a small genus of flowering plants in the nightshade family, Solanaceae. It comprises 11 species, all of which are toxic. It, along with other genera in the same family, is a source of the drug hyosc ...
'' – active constituents of the witches'
flying ointments.
[Schultes, Richard Evans ''Hallucinogenic Plants a Golden Guide'', pub. Golden Press N.Y., 1976, Library of Congress Catalog Card Number : 74-21666, page 150.]
Gallery
File:Benthamiella patagonica 150418.jpg, ''Benthamiella patagonica
''Benthamiella'' is a genus of plants in the family Solanaceae, native to Patagonia in southern South America. Its species have been described as "attractive, small, cushion plants".
Description
All the species of ''Benthamiella'' are low-growi ...
'', a highly ornamental, caespitose
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary ...
hardy alpine from Patagonia.
File:Starr 060325-6728 Brunfelsia australis.jpg, '' Brunfelsia australis'': part of the ornamental value of ''Brunfelsia'' lies in the colour changes occurring in the flowers as they age.
File:Fabiana imbricata (8705446662).jpg, '' Fabiana imbricata'' ''f. violacea'': the curious genus ''Fabiana'' includes species bearing a remarkable likeness to plants of the unrelated genus ''Erica
Erica or ERICA may refer to:
* Erica (given name)
* ''Erica'' (plant), a flowering plant genus
* Erica (chatbot), a service of Bank of America
* ''Erica'' (video game), a 2019 FMV video game
* ''Erica'' (spider), a jumping spider genus
* Eric ...
''.
File:Fabiana imbricata HRM2.jpg, Growth habit of '' Fabiana imbricata'', showing similarity to that of the '' Erica arborea''.
File:Nierembergia scoparia - Floraison.jpg, '' Nierembergia scoparia'' the broom-leaved cup flower, an attractive ornamental.
File:Nierembergia repens (8706452666).jpg, '' Nierembergia repens'' the creeping cup flower, a dwarf hardy perennial with large flowers – relative to its size.
File:Calibrachoa parviflora.jpg, '' Calibrachoa parviflora'': tiny flower and much-reduced hairy leaves seen in extreme close-up.
File:Petunia axillaris (18740257338).jpg, ''Petunia axillaris
''Petunia axillaris'', the large white petunia, wild white petunia or white moon petunia, is an annual herbaceous plant in the family Solanaceae, genus ''Petunia''. It is native to temperate South America. The plant's flowers, the only white one ...
'': one of the two parent species of the popular summer bedding plant ''Petunia × atkinsiana
''Petunia'' is genus of 20 species of flowering plants of South American origin. The popular flower of the same name derived its epithet from the French, which took the word ''petun'', meaning "tobacco," from a Tupi–Guarani language. A tende ...
''.
References
{{Taxonbar, from=Q3013263
Asterid subfamilies