Category
page 1Rosid subfamilies

Faboideae
The Faboideae are a subfamily of the flowering plant family Fabaceae or Leguminosae. An acceptable alternative name for the subfamily is Papilionoideae, or Papilionaceae when this group of plants is treated as a family.

Caesalpinioideae
thumb|200px|right|Chamaecrista absus
Caesalpinioideae is a botanical name at the rank of subfamily, placed in the large family Fabaceae or Leguminosae. Its name is formed from the generic name Caesalpinia. It is known also as the peacock flower subfamily. The Caesalpinioideae are mainly trees distributed in the moist tropics, but include such temperate species as the honeylocust (Gleditsia triacanthos) and Kentucky coffeetree (Gymnocladus dioicus). It has the following clade-based definition:
The most inclusive crown clade containing Arcoa gonavensis Urb. and Mimosa pudica L., but not Bobgunni

Mimosoideae
The Mimosoideae are a traditional subfamily of trees, herbs, lianas, and shrubs in the pea family (Fabaceae) that mostly grow in tropical and subtropical climates. They are typically characterized by having radially symmetric flowers, with petals that are twice divided (valvate) in bud and with numerous showy, prominent stamens.

Rosoideae
The rose subfamily Rosoideae consists of more than 850 species, including many shrubs, perennial herbs, and fruit plants such as strawberries and brambles. Only a few are annual herbs.
Amygdaloideae
Amygdaloideae is a subfamily within the flowering plant family Rosaceae. It was formerly considered by some authors to be separate from Rosaceae, and the family names Prunaceae and Amygdalaceae have been used. Reanalysis from 2007 has shown that the previous definition of subfamily Spiraeoideae was paraphyletic. To solve this problem, a larger subfamily was defined that includes the former Amygdaloideae, Spiraeoideae, and Maloideae. This subfamily, however, is to be called Amygdaloideae rather than Spiraeoideae under the International Code of Nomenclature for algae, fungi, and plants as update

Maloideae
thumb|Malus sikkimensis
The Maloideae C.Weber was the apple subfamily, a grouping used by some taxonomists within the rose family, Rosaceae. Recent molecular phylogenetic evidence has shown that the traditional Spiraeoideae and Amygdaloideae form part of the same clade as the traditional Maloideae, and the correct name for this group is Amygdaloideae. Earlier circumscriptions of Maloideae are more-or-less equivalent to subtribe Malinae or to tribe Maleae. The group includes a number of plants bearing commercially important fruits, such as apples and pears, while others are cultivated as orname

Malvoideae
Malvoideae is a botanical name at the rank of subfamily, which includes in the minimum the genus Malva. It was first used by Burnett in 1835, but was not much used until recently, where, within the framework of the APG System, which unites the families Malvaceae, Bombacaceae, Sterculiaceae and Tiliaceae of the Cronquist system, the aggregate family Malvaceae is divided into 9 subfamilies, including Malvoideae. The Malvoideae of Kubitzki and Bayer includes 4 tribes:
Malveae (Abutilon, Alcea, Malva, Sidalcea etc.)
Gossypieae (Gossypium, the cottons etc.)
Hibisceae (Hibiscus etc.)
Kydieae
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Bombacoideae
Bombacoideae is a subfamily of the mallow family, Malvaceae. It contains herbaceous and woody plants. Their leaves are alternate, commonly palmately lobed, with small and caducous stipules. The flowers are hermaphroditic and actinomorphic; the calyx has 5 sepals united at the base, which are not accompanied by an epicalyx (involucel). The corolla has 5 free petals and an androecium of numerous stamens, typically with free filaments which are not fused in a staminal tube (column). The pollen is smooth and the ovary superior and pluricarpellate. The fruits are schizocarpous or capsular.
Sterculioideae
Sterculioideae is a subfamily of the family Malvaceae containing evergreen and deciduous tree and shrub genera, that were previously placed in the obsolete family Sterculiaceae.

Hippocastanoideae
Hippocastanoideae is a subfamily of flowering plants in the soapberry family Sapindaceae. The group was formerly treated as the separate families Aceraceae and Hippocastanaceae. Molecular phylogenetic research by Harrington et al. (2005) has shown that while both the Aceraceae and Hippocastanaceae are monophyletic in themselves, their removal from the Sapindaceae sensu lato would leave Sapindaceae sensu stricto as a paraphyletic group, particularly with reference to the genus Xanthoceras.

Spiraeoideae
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The subfamily Spiraeoideae was traditionally a subfamily of flowering plants within the family Rosaceae. The taxonomy of this subfamily has changed several times in the last century as more detailed studies have been carried out. Spiraeoideae as defined before 2007 is paraphyletic, leading some authors to define a broader subfamily which includes the Spiraeoideae as well as the Maleae (plants such as pears and apples whose fruits are pomes), and the Amygdaloideae (including almonds and plums, whose fruits are drupes). Such an expanded subfamily is to be called Amygdaloideae under the I
Crotonoideae
The Crotonoideae (crotonoids) is a subfamily within the family Euphorbiaceae. This subfamily contains many plants with purgative properties, such as Croton tiglium and Jatropha curcas.

Tilioideae
Tilioideae is a flowering plant subfamily in the family Malvaceae, though it was formerly considered a large group, placed at family rank and called Tiliaceae.
Dryadoideae
The subfamily Dryadoideae consists of four genera in the family Rosaceae, all of which contain representative species with root nodules that host the nitrogen-fixing bacterium Frankia. They are subshrubs, shrubs, or small trees with a base chromosome number of 9, whose fruits are either an achene or an aggregate of achenes. It includes five genera (Dryas, Cercocarpus, Chamaebatia, Cowania, and Purshia), all of which except the first only occur in North America.
Helicteroideae
Helicteroideae is a subfamily of the family Malvaceae. Some taxonomists have place genera in Helicteroideae in distinct families Durionaceae and Helicteraceae.
Byttnerioideae
Byttnerioideae is a subfamily of the flowering plant family Malvaceae.
Acalyphoideae
The Acalyphoideae are a subfamily within the family Euphorbiaceae with 116 genera in 20 tribes.
Sapindoideae
Sapindoideae is a subfamily of flowering plants in the soapberry family, Sapindaceae. It includes a number of fruit trees, including lychees, longans, rambutans, and quenepas.
Euphorbioideae
The Euphorbioideae are a subfamily within the family Euphorbiaceae.

Detarioideae
thumb|250px|Tamarind|Tamarindus indica flower.

Aurantioideae
Aurantioideae (sometimes known as Citroideae) is the subfamily within the rue and citrus family (Rutaceae) that contains the citrus. The subfamily's center of diversity is in the monsoon region of eastern Australasia, extending west through South Asia into Africa, and eastwards into Polynesia.
Grewioideae
Grewioideae is a subfamily of the family Malvaceae and was first described by Hochreutiner. The group is named after its type genus, Grewia, which is named for the English scientist Nehemiah Grew (1641–1712). It contains a number of genera that were previously placed in the defunct family Tiliaceae.

Cercidoideae
Cercidoideae is a subfamily in the pea family, Fabaceae. Well-known members include Cercis (redbuds), including species widely cultivated as ornamental trees in the United States and Europe, Bauhinia, widely cultivated as an ornamental tree in tropical Asia, and Tylosema , a semi-woody genus of Africa. The subfamily occupies a basal position within the Fabaceae and is supported as monophyletic in many molecular phylogenies. At the 6th International Legume Conference, the Legume Phylogeny Working Group proposed elevating the tribe Cercidae to the level of subfamily within the Leguminosae (Fabac
Anacardioideae
Anacardioideae is a subfamily of plants in the family Anacardiaceae.
Rutoideae
Rutoideae is a flowering plant subfamily in the family Rutaceae. The subfamily has had varying circumscriptions. In a 2012 classification of the family it was one of only two subfamilies and contained most of the genera, whereas in a 2021 classification it has only five genera.
Dialioideae
The subfamily Dialioideae is one of the subdivisions of the plant family Fabaceae (legumes). This subfamily includes many tropical trees and shrubs. The subfamily consists of 17 genera, which are widespread throughout the tropics. It has the following clade-based definition:
The most inclusive crown clade containing Poeppigia procera C.Presland Dialium guianense (Aubl.) Sandwith, but not Cercis canadensis L., Duparquetia orchidacea Baill., or Bobgunnia fistuloides (Harms) J. H. Kirkbr. & Wiersema Members of the family also share the following morphological characteristics: the presence of cymo
Brownlowioideae
Brownlowioideae is a subfamily of the botanical family Malvaceae. The genera in this subfamily used to be a part of the paraphyletic Tiliaceae until taxonomic revisions in part by the APG II system.
Dombeyoideae
Dombeyoideae is a widely distributed subfamily of the Malvaceae, as proposed by the APG. Most of the plants placed here were once assembled with more or less related genera in the paraphyletic Sterculiaceae; a lesser number were placed in the Tiliaceae which were also not monophyletic.
Cucurbitoideae
The Cucurbitoideae are a subfamily of the flowering plant family Cucurbitaceae (gourds). The Cucurbitaceae are divided into two subfamilies, the Zanonioideae, probably a paraphyletic group of remainders, and the well-supported monophyletic Cucurbitoideae.
Dodonaeoideae
Dodonaeoideae is a subfamily of flowering plants in the soapberry family, Sapindaceae.
Larreoideae
Larreoideae is a subfamily of the flowering plant family Zygophyllaceae.
Coryloideae
Coryloideae is a subfamily in the woody angiosperm family Betulaceae, commonly known as the birch family, and consists of four genera - Corylus L., Ostryopsis Decne., Carpinus L., and Ostrya Scop. These deciduous trees and shrubs are primarily distributed in the boreal and cool temperate zones of the Northern Hemisphere, with the majority occurring in Asia, many occurring in North America and a few species occurring as far south as South America. Synapomorphies such reduced staminate flowers, advanced wood anatomy features, and the presence of spermidines in pollen define the Coryloideae.
Zanthoxyloideae
Zanthoxyloideae is a subfamily of the family Rutaceae. Its most notable member is probably Sichuan pepper.
Juglandoideae
Juglandoideae is a subfamily of the walnut family Juglandaceae.
Thymelaeoideae
Thymelaeoideae is a subfamily of the Thymelaeaceae family.
==Taxonomy==
Synandrodaphneae: Synandrodaphne
Aquilarieae: Aquilaria, Gyrinops
Daphneae
Tribuloideae
Tribuloideae is a subfamily of the flowering plant family Zygophyllaceae.
Cneoroideae
Cneoroideae is a subfamily of flowering plants that belongs to the family Rutaceae. The subfamilies Dictyolomatoideae and Spathelioideae are now included in the subfamily Cneoroideae.
Spondiadoideae
Spondiadoideae is a plant subfamily in the cashew and sumac family Anacardiaceae.
Monotoideae
Monotoideae is a subfamily of the plant family Dipterocarpaceae, with 3 genera and 30 species. It is native to the rainforest habitat of Africa and Madagascar, as well as South America. The geographical discontinuity can be traced back to a date prior to the separation of these land masses and the subsequent migration, evolution and preservation of the species in suitable habitats.