Austrobaileyaceae
Encyclopedia
Austrobaileyaceae is the botanical name
of a family of flowering plants. This family is recognised by most plant taxonomists.
The APG II system
, of 2003 (unchanged from the APG system
, of 1998), does recognise such a family and places it in order Austrobaileyales
. This order is accepted as being among the most basic lineages in the clade angiosperms. The family consists of a single genus only, Austrobaileya
, totalling two species, of Queensland
, Australia
.
, of 1981, assigned the family to the order Magnoliales
, in subclass Magnoliidae
, in class Magnoliopsida
[=dicotyledons] of division Magnoliophyta [=angiosperms].
The Thorne system (1992)
placed it in the order Magnoliales, which was assigned to superorder Magnolianae, in subclass Magnoliideae [=dicotyledons], in class Magnoliopsida [=angiosperms].
The Dahlgren system
assigned it to the order Annonales, which was placed in superorder Magnolianae, in subclass Magnoliideae [=dicotyledons], in class Magnoliopsida [=angiosperms].
The Engler system
, in its update of 1964, assigned it to the order Magnoliales, which was placed in subclass Archychlamydeae in class Dicotyledoneae and in subdivision Angiospermae
Botanical name
A botanical name is a formal scientific name conforming to the International Code of Botanical Nomenclature and, if it concerns a plant cultigen, the additional cultivar and/or Group epithets must conform to the International Code of Nomenclature for Cultivated Plants...
of a family of flowering plants. This family is recognised by most plant taxonomists.
The APG II system
APG II system
The APG II system of plant classification is the second, now obsolete, version of a modern, mostly molecular-based, system of plant taxonomy that was published in April 2003 by the Angiosperm Phylogeny Group. It was a revision of the first APG system, published in 1998, and was superseded in 2009...
, of 2003 (unchanged from the APG system
APG system
The APG system of plant classification is the first, now obsolete, version of a modern, mostly molecular-based, system of plant taxonomy that was published in 1998 by the Angiosperm Phylogeny Group. It was superseded in 2003 by a revision, the APG II system, and then in 2009 by a further...
, of 1998), does recognise such a family and places it in order Austrobaileyales
Austrobaileyales
Austrobaileyales is the botanical name for an order of flowering plants, consisting of about 100 species of woody plants, perhaps the most famous of which is the spice star anise.- In different classifications :...
. This order is accepted as being among the most basic lineages in the clade angiosperms. The family consists of a single genus only, Austrobaileya
Austrobaileya
Austrobaileya is a genus of flowering plants native to Queensland state in northeastern Australia, consisting of two species of evergreen lianas, A. maculata and A. scandens. Austrobaileya is the sole genus in the family Austrobaileyaceae.Austrobaileya are woody vines. Its main stem is loosely...
, totalling two species, of Queensland
Queensland
Queensland is a state of Australia, occupying the north-eastern section of the mainland continent. It is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south respectively. To the east, Queensland is bordered by the Coral Sea and Pacific Ocean...
, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...
.
Other systems
The Cronquist systemCronquist system
The Cronquist system is a taxonomic classification system of flowering plants. It was developed by Arthur Cronquist in his texts An Integrated System of Classification of Flowering Plants and The Evolution and Classification of Flowering Plants .Cronquist's system places flowering plants into two...
, of 1981, assigned the family to the order Magnoliales
Magnoliales
Magnoliales is an order of flowering plants.-Classification:The Magnoliales includes six families:* Annonaceae...
, in subclass Magnoliidae
Magnoliidae
Magnoliids are a group of about 9,000 species of flowering plants, including magnolias, nutmeg, bay laurel, cinnamon, avocado, black pepper, and many others. They are characterized by trimerous flowers, pollen with one pore, and usually branching-veined leaves.-Classification:Traditionally,...
, in class Magnoliopsida
Magnoliopsida
Magnoliopsida is a valid botanical name for a class of flowering plants. By definition the class will include the family Magnoliaceae, but its circumscription can otherwise vary, being more inclusive or less inclusive depending upon the classification system being discussed.-Cronquist and...
[=dicotyledons] of division Magnoliophyta [=angiosperms].
The Thorne system (1992)
Thorne system (1992)
A modern system of plant taxonomy, the Thorne system of plant classification was drawn up by the botanist Robert F. Thorne . He replaced it in 2000 with a new system. These two systems were published in:...
placed it in the order Magnoliales, which was assigned to superorder Magnolianae, in subclass Magnoliideae [=dicotyledons], in class Magnoliopsida [=angiosperms].
The Dahlgren system
Dahlgren system
One of the modern systems of plant taxonomy, the Dahlgren system was published by monocot specialist Rolf Dahlgren. His wife Gertrud Dahlgren carried on after his death.According to the extensive listing by Professor Reveal One of the modern systems of plant taxonomy, the Dahlgren system was...
assigned it to the order Annonales, which was placed in superorder Magnolianae, in subclass Magnoliideae [=dicotyledons], in class Magnoliopsida [=angiosperms].
The Engler system
Engler system
One of the prime systems of plant taxonomy, the Engler system was devised by Adolf Engler.According to Engler, Syllabus der Pflanzenfamilien the main groups of plants are:* I. divisio Schizophyta* II. divisio Phytosarcodina...
, in its update of 1964, assigned it to the order Magnoliales, which was placed in subclass Archychlamydeae in class Dicotyledoneae and in subdivision Angiospermae
External links
- Austrobaileyaceae in L. Watson and M.J. Dallwitz (1992 onwards) The families of flowering plants: descriptions, illustrations, identification, information retrieval. Version: 3 May 2006. http://delta-intkey.com.
- NCBI Taxonomy Browser