''Alkekengi officinarum'', the bladder cherry, Chinese lantern,
Japanese-lantern,
strawberry groundcherry, or winter cherry,
[ is a ]species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
of flowering plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...
in the nightshade family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Solanaceae. It is a close relative of the new world ''Calliphysalis carpenteri
''Calliphysalis carpenteri'', or Carpenter's groundcherry, is a perennial plant in the Family (biology), family Solanaceae, the "nightshade" plants.Per Axel Rydberg. 1896. The North American species of ''Physalis'' and related genera. ''Memoirs o ...
'' (Carpenter's groundcherry) and a somewhat more distant relative to the members of the ''Physalis
''Physalis'' (, , , , from φυσαλλίς ''phusallís'' "bladder") is a genus of approximately 75 to 90 flowering plants in the nightshade family (Solanaceae), which are native to the Americas and Australasia. At least 46 species are endemic ...
'' genus. This species is native
Native may refer to:
People
* Jus soli, citizenship by right of birth
* Indigenous peoples, peoples with a set of specific rights based on their historical ties to a particular territory
** Native Americans (disambiguation)
In arts and entert ...
to the regions covering Southern Europe
Southern Europe is the southern regions of Europe, region of Europe. It is also known as Mediterranean Europe, as its geography is essentially marked by the Mediterranean Sea. Definitions of Southern Europe include some or all of these countrie ...
to South Asia
South Asia is the southern subregion of Asia, which is defined in both geographical and ethno-cultural terms. The region consists of the countries of Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka.;;;;;;;; ...
and Northeast Asia
Northeast Asia or Northeastern Asia is a geographical subregion of Asia; its northeastern landmass and islands are bounded by the Pacific Ocean.
The term Northeast Asia was popularized during the 1930s by American historian and political scient ...
.
Description
It is easily identifiable by the large, bright orange to red papery covering over its fruit, which resembles paper lantern
A paper lantern is a lantern made of thin, brightly colored paper. Paper lanterns come in various shapes and sizes, as well as various methods of construction. In their simplest form, they are simply a paper bag with a candle placed inside, a ...
s. It is a perennial
A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also wide ...
herbaceous plant
Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials.
Definitions of "herb" and "herbaceous"
The fourth edition of t ...
growing to 40–60 cm tall, with spirally arranged leaves
A leaf (plural, : leaves) is any of the principal appendages of a vascular plant plant stem, stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", wh ...
6–12 cm long and 4–9 cm broad. The flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechani ...
s are white, with a five-lobed corolla 10–15 mm across, with an inflated basal calyx which matures into the papery orange fruit covering, 4–5 cm long and broad. And it has one variety, ''Alkekengi officinarum'' var. ''franchetii''.
Research has shown ''Calliphysalis carpenteri
''Calliphysalis carpenteri'', or Carpenter's groundcherry, is a perennial plant in the Family (biology), family Solanaceae, the "nightshade" plants.Per Axel Rydberg. 1896. The North American species of ''Physalis'' and related genera. ''Memoirs o ...
'' (formerly classified as ''Physalis carpenteri'') to be among the most closely related species to ''Physalis alkekengi''.
Cultivation
It is a popular ornamental plant
Ornamental plants or garden plants are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that i ...
, widely cultivated in temperate regions of the world, and very hardy to below .[ It can be invasive with its wide-spreading ]root
In vascular plants, the roots are the organs of a plant that are modified to provide anchorage for the plant and take in water and nutrients into the plant body, which allows plants to grow taller and faster. They are most often below the sur ...
system sending up new shoots some distance from where it was originally planted. In various places around the world, it has escaped from cultivation.
In the United Kingdom it has been given the Royal Horticultural Society
The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity.
The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (Nort ...
's Award of Garden Merit
The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions.
History
The Award of Garden Merit ...
.
Traditional uses
The dried fruit is called the golden flower in the Unani
Unani or Yunani medicine (Urdu: ''tibb yūnānī'') is Perso-Arabic traditional medicine as practiced in Muslim culture in South Asia and modern day Central Asia. Unani medicine is pseudoscientific. The Indian Medical Association describes U ...
system of medicine, and used as a diuretic, antiseptic, liver corrective, and sedative.
In Chinese medicine
Traditional Chinese medicine (TCM) is an alternative medical practice drawn from traditional medicine in China. It has been described as "fraught with pseudoscience", with the majority of its treatments having no logical mechanism of action ...
, ''Alkekengi'' is used to treat such conditions as abscesses, coughs, fevers, and sore throat. The extinct
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and ...
Dacian language
Dacian is an extinct language, generally believed to be Indo-European, that was spoken in the Carpathian region in antiquity.
In the 1st century, it was probably the predominant language of the ancient regions of Dacia and Moesia and possib ...
has left few traces, but in ''De Materia Medica'' by Pedanius Dioscorides
Pedanius Dioscorides ( grc-gre, Πεδάνιος Διοσκουρίδης, ; 40–90 AD), “the father of pharmacognosy”, was a Greek physician, pharmacologist, botanist, and author of ''De materia medica'' (, On Medical Material) —a 5-vol ...
, a plant called ''Strychnos alikakabos'' (Στρύχνος άλικακάβος) is discussed, which was called ''kykolis'' (or ''cycolis'') by the Dacians. Some have considered this plant to be ''Alkekengi officinarum'', but the name more likely refers to ashwagandha
''Withania somnifera'', known commonly as ashwagandha or winter cherry, is an evergreen shrub in the Solanaceae or nightshade family that grows in India, the Middle East, and parts of Africa. Several other species in the genus ''Withania'' are m ...
(''Withania somnifera'').
Chemical constituents
''Alkekengi officinarum'' contains a wide variety of physalin Physalins are steroidal constituents of ''Physalis'' plants which possess an unusual 13,14-seco-16,24-cyclo-steroidal ring skeleton (where the bond that is normally present between the 13 and 14 positions in other steroids is broken while a new bond ...
s. When isolated from the plant, these have antibacterial
An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of ...
and leishmanicidal activities ''in vitro
''In vitro'' (meaning in glass, or ''in the glass'') studies are performed with microorganisms, cells, or biological molecules outside their normal biological context. Colloquially called "test-tube experiments", these studies in biology an ...
''.
It also contains caffeic acid ethyl ester, 25,27-dehydro-physalin L, physalin D, and
cuneataside E.
Cultural significance
In Japan, its bright and lantern-like fruiting calyces form a traditional part of the Bon Festival
or just is fusion of the ancient Japanese belief in ancestral spirits and a Japanese Buddhist custom to honor the spirits of one's ancestors. This Buddhist–Confucian custom has evolved into a family reunion holiday during which people retu ...
as offerings intended to help guide the souls of the dead. A market devoted to it – ''hōzuki-ichi'' – is held every year on 9–10 July near the ancient Buddhist temple of Sensō-ji
is an ancient Buddhist temple located in Asakusa, Tokyo, Japan. It is Tokyo's oldest temple, and one of its most significant. Formerly associated with the Tendai sect of Buddhism, it became independent after World War II. It is dedicated to Kan ...
in Asakusa
is a district in Taitō, Tokyo, Japan. It is known as the location of the Sensō-ji, a Buddhist temple dedicated to the bodhisattva Kannon. There are several other temples in Asakusa, as well as various festivals, such as the .
History
The ...
.
Fossil record
''Alkekengi'' seed fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved ...
s are known from Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recen ...
of Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a part of ...
, Pliocene
The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58[Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fina ...](_blank)
of Germany. Pollen grains of ''Alkekengi officinarum'' have been found in early Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fina ...
sediments in Ludham
Ludham is a village and civil parish in the English county of Norfolk, in the Norfolk Broads, at the end of a dyke leading to Womack Water and flowing into the River Thurne. It lies to the East of Ludham Bridge, which is on the River Ant.
It cov ...
east of Wroxham
Wroxham is a village and civil parish in the English county of Norfolk. The civil parish of Wroxham has an area of 6.21 square kilometres, and in 2001, had a population of 1,532 in 666 households. A reduced population of 1,502 in 653 households ...
, East Anglia
East Anglia is an area in the East of England, often defined as including the counties of Norfolk, Suffolk and Cambridgeshire. The name derives from the Anglo-Saxon kingdom of the East Angles, a people whose name originated in Anglia, in ...
.
Taxonomic history
''Alkekengi officinarum'' was previously included in the genus ''Physalis
''Physalis'' (, , , , from φυσαλλίς ''phusallís'' "bladder") is a genus of approximately 75 to 90 flowering plants in the nightshade family (Solanaceae), which are native to the Americas and Australasia. At least 46 species are endemic ...
'' until molecular and genetic evidence placed it as the type species of a new genus.
References
External links
{{Use dmy dates, date=November 2018
Garden plants
Medicinal plants
Flora of Europe
Flora of Asia
Plants described in 1753
Poisonous plants
Physaleae
Monotypic Solanaceae genera