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Malinae Temporal range: Eocene - recent^[1] PreꞒ Ꞓ O S D C P T J K Pg N

Malus sikkimensis fruit
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Rosales
Family:	Rosaceae
Subfamily:	Amygdaloideae
Tribe:	Maleae
Subtribe:	Malinae Reveal^[2]
Genera
See text
Synonyms
Pyrinae Baill.

Malinae is the name for the apple subtribe in the rose family, Rosaceae. This name is required by the International Code of Nomenclature for algae, fungi, and plants, which came into force in 2011 (article 19) for any group at the subtribe rank that includes the genus Malus but not either of the genera Rosa or Amygdalus.^[3] The group includes a number of plants bearing commercially important fruits, such as apples and pears, while others are cultivated as ornamentals.

The tribe consists exclusively of shrubs and small trees characterised by a pome, a type of accessory fruit that does not occur in other Rosaceae, and by a basal haploid chromosome count of 17 (instead of 7, 8, 9, or 15 as in the other Rosaceae). There are approximately 28 genera with approximately 1100 species worldwide, with most species occurring in the temperate Northern Hemisphere.

Taxonomy

The Malinae as currently circumscribed include the following genera:^[4]^[5]

Alniaria
Amelanchier - serviceberry, juneberry
Aria - whitebeam
Aronia - chokeberry
Chaenomeles - Japanese quince
Chamaemeles
Chamaemespilus - false medlar
Cormus - service tree
Cotoneaster - cotoneaster
Crataegus - hawthorn
Cydonia - quince
Dichotomanthes
Docynia
Dunnaria
Eriobotrya - loquat
Eriolobus - Lebanese wild apple, often included in Malus
Griffitharia
Hedlundia - Aria × Sorbus hybrids^[5]^: 226
Hesperomeles
Heteromeles - toyon
Karpatiosorbus - Aria × Torminalis hybrids^[5]^: 226
Macromeles
Majovskya - Aria × Chamaemespilus hybrids^[5]^: 226
Malacomeles
Malus - apple, crabapple
Mespilus - medlar
Normeyera - Aria × Chamaemespilus × Sorbus hybrids^[5]^: 226
Osteomeles
Peraphyllum
Photinia
Pleiosorbus
Pseudocydonia - Chinese quince
Pyracantha - firethorn
Pyrus - pear
Rhaphiolepis - hawthorn
Sorbus - rowan
Scandosorbus - syn. Borkhausenia; Aria × Sorbus × Torminalis hybrids^[5]^: 226
Stranvaesia
Thomsonaria
Torminalis - chequer tree
Wilsonaria

Intergeneric hybrids:^[6]

and graft chimeras:

+ Crataegomespilus
+ Pyrocydonia (Pirocydonia)

References

^ "Rosales". www.mobot.org. Retrieved 2023-06-16.
^ Reveal, J.L. (2012). "Newly required infrafamilial names mandated by changes in the Code of Nomenclature For Algae, Fungi, and Plants" (PDF). Phytoneuron. 2012–33: 1–32.
^ "International Code of Nomenclature for algae, fungi, and plants". iapt-taxon.org. Retrieved 2015-02-01.
^ Campbell, C.S.; Evans, R.C.; Morgan, D.R.; Dickinson, T.A.; Arsenault, M.P. (2007). "Phylogeny of subtribe Pyrinae (formerly the Maloideae, Rosaceae): Limited resolution of a complex evolutionary history". Plant Systematics and Evolution. 266 (1–2): 119–145. CiteSeerX 10.1.1.453.8954. doi:10.1007/s00606-007-0545-y.
^ ^a ^b ^c ^d ^e ^f Rushforth, Keith (2018). The Whitebeam problem, and a solution. Phytologia 100(4): 222-247. 21 December 2018.
^ Stace, C. A. 1975. Hybridization and the flora of the British Isles. Academic Press, London.

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