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List of basal asterid families

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Heathlands
"heathlands"
"flowers and foliage on a tree"
Flowering plant families (APG IV)
Early-diverging flowering plants
Monocots: Alismatids • Commelinids • Lilioids
Eudicots
Basal eudicots • Dilleniales and Gunnerales
Superasterids: Basal superasterids (and the asterids)
Asterids: Basal asterids • Euasterids
Superrosids: Saxifragales (and the rosids)
Rosids: COM clade • Malvids • Nitrogen-fixing clade • Vitales and Zygophyllales
For the other asterids, see List of euasterid families.

Ericales and Cornales, two orders of flowering plants, are often called the basal asterids.[1][2][3][a][b] Like most asterids, these species tend to have petals that are fused with each other and with the bases of the stamens, and just one integument (covering) around the embryo sac.[3]

The basal asterids include crops such as blueberries, cranberries, tea and Brazil nuts.[6] Kiwifruit was named for its resemblance to the brown body of the kiwi, a national symbol of New Zealand.[7] Dogwoods (Cornus) are often grown for their showy bracts.[8] Black or white ebony wood is commonly used for musical instruments and carpentry.[9] Many Hydrangea species are popular garden ornamentals.[10]

Glossary

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From the glossary of botanical terms:

The APG IV system is the fourth in a series of plant taxonomies from the Angiosperm Phylogeny Group.[1]

There are a few visible traits that can be linked to many of the families. Most Ericales species tend to have woody stems or branches, seed capsules, cellular endosperm and ladder-like vessel perforations.[12][13] Species in Cornales tend to have the same perforations, as well as anthers attached at their base, ring-like nectaries, and cymes, which are inflorescences with lateral stalks that terminate in a flower or another branch.[14]

Families

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Families
Family and a common name[15][c] Type genus and etymology[d] Total genera; global distribution Description and uses Order[15] Type genus images
Actinidiaceae (kiwifruit family) Actinidia, from Greek for "radiating out from the center"[17][18][19] 3 genera, mostly in eastern and southern Asia and the tropical Americas[20][21] Shrubs, trees and woody vines[22][23] Ericales[23]
flowers
fruit and flower buds
Balsaminaceae (balsam family) Impatiens. Balsamina, an earlier synonym, is from a Latin plant name.[24][25][26] 2 genera, scattered worldwide[27][28] Perennials and annuals, almost always herbaceous, with succulent stems. Several species are cultivated as ornamentals. Impatiens glandulifera has become invasive in Europe and North America.[22][25] Ericales[25]
flowers
plants
Clethraceae (lily-of-the-valley-tree family) Clethra, from a Greek plant name[29][30][31] 2 genera, mostly in the Americas and southeastern Asia[32][33] Evergreen and deciduous trees and shrubs.[22][34] Clethra alnifolia is cultivated for its fragrant flowers.[32] Ericales[34]
flowers
plants
Cornaceae (dogwood family) Cornus, from a Latin plant name[35][36][37] 2 genera, scattered worldwide[8][38] Evergreen and deciduous shrubs, trees and vines, along with rhizomatous herbaceous perennials. The fruits of some species are used in jams or alcoholic drinks. The trees are often grown as ornamentals.[8][39] Cornales[8]
flowers
plants
Curtisiaceae (assegai family) Curtisia, for William Curtis (1746–1799)[40] 1 genus, in South Africa and Zimbabwe[41][42] Evergreen trees with stalked leaves. The wood is harvested for furniture-making.[43] Cornales[43]
flowers
plants
Cyrillaceae (leatherwood family) Cyrilla, for Domenico Cirillo (1739–1799)[44][45] 2 genera, mostly in the southeastern US; Cyrilla extends into South America.[46][47] Usually evergreen trees and shrubs.[22][48] Ericales[48]
flowers
plants
Diapensiaceae (pincushion-plant family) Diapensia, from a Greek plant name[49][50] 6 genera, mostly in eastern Asia and in the US Appalachian Mountains.[51][52] Low-growing evergreen herbaceous perennials, sometimes partly woody, often forming ground cover.[53] Ericales[53]
flowers
plants
Ebenaceae (persimmon family) Diospyros. Ebenus, an earlier synonym, is from a Greek plant name.[9][54] 3 genera, mostly in tropical and subtropical lowlands[55][56] Mostly evergreen trees and shrubs with clear sap and frequently black hardwood. Diospyros kaki and other fruit species called persimmons are widely grown.[9][57] Ericales[9]
flowers
plants
Ericaceae (heather family) Erica, from Greek and Latin plant names[58][59][60] 121 genera, found almost worldwide, mostly in temperate zones and the subtropics[61][62] Deciduous and evergreen trees, vines, shrubs and herbaceous perennials, growing in soil, on flooded land, on rock and on other plants. The most important commercial crops are in Vaccinium, including blueberries and cranberries. Popular garden plants include Rhododendron.[39][61] Ericales[61]
flowers
plants
Fouquieria­ceae (ocotillo family) Fouquieria, for Pierre Fouquier (1776–1850), a physician[63] 1 genus, in Mexico, Texas and Arizona[64][65] Spiny shrubs and trees with almost erect, outward-leaning branches. Fouquieria splendens (ocotillo) is a popular North American arid-garden plant.[22][63] Ericales[63]
flowers
plants
Grubbiaceae (koolhout family) Grubbia, for Michael Grubb (1728–1808), a Swedish botanist and mineralogist[66] 1 genus, South Africa[67][68] Evergreen and deciduous shrubs with opposite leaves.[69] Cornales[69]
foliage
plants
Hydrangea­ceae (hortensia family) Hydrangea, from Greek for "water jar", which the fruit resembles[70][71][72] 9 genera, with centers of diversity in temperate North America, mountainous Europe and East Asia[10][73] Deciduous and evergreen shrubs, small trees, woody vines and herbaceous plants. Hydrangea macrophylla has been cultivated in Japan for millennia.[10][22] Cornales[10]
flowers
plants
Hydrostachya­ceae (waterspike family) Hydrostachys, from Greek for "water spike"[74] 1 genus, in Madagascar and tropical and southern Africa[75][76] Submerged scaly herbaceous perennials with a disc-shaped stem that clings to rocks in rapids.[39][74] Cornales[74]
botanical illustration
Lecythidaceae (cannonball-tree family) Lecythis, from Greek for "oil pot", which the fruit resembles[77][78] 24 genera, scattered throughout the tropics.[77][79] Shrubs and trees, sometimes up to 55 m (180 ft) high. Of various edible seeds and nuts, the most important commercially is the Brazil nut. Several species provide timber.[39][77] Ericales[77]
fruits
tree
Loasaceae (blazingstar family) Loasa, probably from a South American plant name[80][81] 21 genera, mostly in the Americas[82][83] Shrubs, woody vines, small trees and herbaceous plants.[22][80] Several species are used in traditional medicine in the Andes.[84] Cornales[80]
flowers
flowers and leaf
Marcgravia­ceae (shingle-vine family) Marcgravia, for Georg Marcgrave (1610–1644)[85][86] 7 genera, in the tropics of the Americas[87][88] Shrubs, vines and occasionally small trees that grow in soil and on other plants.[22][89] Ericales[89]
buds
plants
Mitrastemona­ceae (nippledaisy family) Mitrastemon, from Greek for "miter stamen"[90] 1 genus, in Central America, Colombia and tropical Asia[90][91] Mushroom-like parasites without chlorophyll that feed on tree roots.[22][90] Ericales[90]
buds
plants
Nyssaceae (tupelo-tree family) Nyssa, for Nysa, a water nymph of Greek myth[92][93][94] 5 genera, southern and southeastern Asia, and North and Central America[95][96] Deciduous and evergreen trees. Nyssa ogeche (ogeechee lime) is sometimes used in preserves and jams, and tupelo is harvested for wood.[95] Cornales[95]
fruits
plants
Pentaphylaca­ceae (saintedwood family) Pentaphylax, from Greek for "five guardians"[97][98][99] 13 genera, mostly spread across the American and Asian tropics, with some in temperate zones.[98][100] Evergreen shrubs and trees with stalked leaves. Anneslea fragrans produces wood with attractive grain markings.[22][98] Ericales[98]
flowers
plants
Polemoniaceae (Jacob's-ladder family) Polemonium, from a Greek plant name[101][102][103] 27 genera, mostly in western North America[104][105] Mostly herbaceous annuals and perennials, with some small trees and shrubs. Some species have been used as a soap substitute by Native Americans. Cantua buxifolia is the national flower of Peru.[22][106] Ericales[106]
flowers
plants
Primulaceae (primrose family) Primula, from a Medieval Latin plant name[107][108][109] 57 genera, in northern temperate and arctic zones, mainly[110][111] Trees, shrubs, mangroves, vines and herbaceous plants. Many genera are cultivated as ornamentals, including Androsace (rock jasmine) and various plants called primroses.[57][112] Ericales[112]
flowers
plants
Roridulaceae (flycatcher-bush family) Roridula, from Latin "little" and Greek "dewy"[113] 1 genus, in southwest South Africa[114][115] Evergreen shrubs that trap insects.[113] Ericales[113]
flowers
plants
Sapotaceae (sapodilla family) Manilkara. Sapota, an earlier synonym, is from Nahuatl for "soft fruit".[116][117][118] 62 genera, scattered in the humid tropics worldwide[119][120] Latex-bearing shrubs, trees and woody vines. Manilkara zapota (sapodilla) and Chrysophyllum cainito (star apple) are widely cultivated fruits.[57][116] Ericales[116]
fruits
plants
Sarracenia­ceae (American-pitcherplant family) Sarracenia, for Michel Sarrazin (1659–1736)[121][122] 3 genera, in the Americas[123][124] Carnivorous, usually herbaceous perennials with underground rhizomes. The tubes (modified leaves) attract, trap and digest tiny animals. Some of these plants are grown in bog gardens.[22][121] Ericales[121]
pitcher traps
pitcher trap
Sladeniaceae (ribfruit family) Sladenia, for Edward Bosc Sladen (1827–1890), an army officer[125][126] 2 genera, in southeastern Asia and eastern Africa[127][128] Evergreen trees with stalked leaves.[129] Ericales[129]
botanical illustration
Styracaceae (storax family) Styrax, from Arabic and Greek plant names[130][131][132] 12 genera, mainly in the Americas and Asia[133][134] Deciduous and evergreen shrubs and trees. The pharmaceutical resin benzoin is harvested from Styrax.[57][135] Ericales[135]
flowers
plants
Symplocaceae (sweetleaf family) Symplocos, from Greek for "a combining" (of the stamens)[136] 1 genus, in parts of eastern Asia, Oceania and the Americas[137][138] Usually evergreen shrubs and trees.[22][139] The bark or leaves of some species are used in the preparation of dyes in Indonesia.[137] Ericales[139]
flowers
plants
Tetramerista­ceae (punah family) Tetramerista, from Greek for "four parts" (describing only Tetramerista flowers)[140][141] 3 genera, with Tetramerista in Southeast Asia and the others in Central and South America[140][142] Shrubs, trees and mangroves with fluted trunks. Tetramerista is harvested for wood, and has edible fruit.[22][140] Ericales[140]
flowers
plants
Theaceae (tea family) Camellia. Thea, an earlier synonym, is from a Chinese plant name.[143][144][145] 8 genera, scattered in the northern temperate zones and the tropics[146][147] Usually evergreen shrubs and trees. Tea (from Camellia sinensis) has been brewed in China for over 2000 years. Camellia, Franklinia, Gordonia and Stewartia are common garden ornamentals.[143][148] Ericales[143]
flowers
plants

See also

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Notes

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  1. ^ Since 2019, these two orders have increasingly been identified as a single clade, a group of plants more closely related to each other than to any outside the group.[3]
  2. ^ The taxonomy (classification) in this list follows Plants of the World (2017)[4] and the fourth Angiosperm Phylogeny Group system.[1] Total counts of genera for each family come from Plants of the World Online.[5] (See the POWO license.) Extinct taxa are not included.
  3. ^ Each family's formal name ends in the Latin suffix -aceae and is derived from the name of a genus that is or once was part of the family.[16]
  4. ^ Some plants were named for naturalists (unless otherwise noted).

Citations

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Some of POWO's data originally appeared in different databases. On the page for each family, these databases (if any) will appear under the "General information" tab.

  1. ^ a b c Angiosperm Phylogeny Group 2016.
  2. ^ Christenhusz, Fay & Chase 2017, pp. 471, 479.
  3. ^ a b c Stevens 2023, Asterids.
  4. ^ Christenhusz, Fay & Chase 2017.
  5. ^ POWO.
  6. ^ Christenhusz, Fay & Chase 2017, pp. 485–487, 496–497, 506–510.
  7. ^ Christenhusz, Fay & Chase 2017, p. 504.
  8. ^ a b c d Christenhusz, Fay & Chase 2017, pp. 477–479.
  9. ^ a b c d Christenhusz, Fay & Chase 2017, pp. 491–492.
  10. ^ a b c d Christenhusz, Fay & Chase 2017, pp. 473–474.
  11. ^ Christenhusz, Fay & Chase 2017, pp. 638–670.
  12. ^ Kubitzki 2004, p. 9.
  13. ^ Stevens 2023, Ericales.
  14. ^ Stevens 2023, Cornales.
  15. ^ a b Christenhusz, Fay & Chase 2017, pp. 471–510.
  16. ^ ICN, art. 18.
  17. ^ Stearn 2002, p. 31.
  18. ^ Coombes 2012, p. 31.
  19. ^ IPNI, Actinidiaceae, Type.
  20. ^ Dressler & Bayer 2004, pp. 16–18.
  21. ^ POWO, Actinidiaceae.
  22. ^ a b c d e f g h i j k l m n POWO, Neotropikey.
  23. ^ a b Christenhusz, Fay & Chase 2017, pp. 503–504.
  24. ^ POWO, Balsamina.
  25. ^ a b c Christenhusz, Fay & Chase 2017, pp. 479–480.
  26. ^ IPNI, Balsaminaceae, Type.
  27. ^ Fischer 2004, p. 24.
  28. ^ POWO, Balsaminaceae.
  29. ^ Stearn 2002, p. 96.
  30. ^ Coombes 2012, p. 99.
  31. ^ IPNI, Clethraceae, Type.
  32. ^ a b Schneider & Bayer 2004, p. 72.
  33. ^ POWO, Clethraceae.
  34. ^ a b Christenhusz, Fay & Chase 2017, pp. 504–505.
  35. ^ Stearn 2002, p. 104.
  36. ^ Coombes 2012, p. 104.
  37. ^ IPNI, Cornaceae, Type.
  38. ^ POWO, Cornaceae.
  39. ^ a b c d POWO, Flora of Tropical East Africa.
  40. ^ Burkhardt 2018, p. C-76.
  41. ^ Kubitzki 2004, p. 112.
  42. ^ POWO, Curtisiaceae.
  43. ^ a b Christenhusz, Fay & Chase 2017, pp. 476–477.
  44. ^ Stearn 2002, p. 111.
  45. ^ IPNI, Cyrillaceae, Type.
  46. ^ Kubitzki 2004, p. 115.
  47. ^ POWO, Cyrillaceae.
  48. ^ a b Christenhusz, Fay & Chase 2017, pp. 505–506.
  49. ^ Stearn 2002, p. 118.
  50. ^ IPNI, Diapensiaceae, Type.
  51. ^ Scott 2004, p. 119.
  52. ^ POWO, Diapensiaceae.
  53. ^ a b Christenhusz, Fay & Chase 2017, pp. 498–499.
  54. ^ POWO, Ebenus.
  55. ^ Wallnöfer 2004, p. 128.
  56. ^ POWO, Ebenaceae.
  57. ^ a b c d POWO, Flora of West Tropical Africa.
  58. ^ Stearn 2002, p. 133.
  59. ^ Coombes 2012, p. 134.
  60. ^ IPNI, Ericaceae, Type.
  61. ^ a b c Christenhusz, Fay & Chase 2017, pp. 506–510.
  62. ^ POWO, Ericaceae.
  63. ^ a b c Christenhusz, Fay & Chase 2017, pp. 482–484.
  64. ^ Kubitzki 2004, p. 197.
  65. ^ POWO, Fouquieriaceae.
  66. ^ Quattrocchi 2000, p. 1122.
  67. ^ Kubitzki 2004, p. 201.
  68. ^ POWO, Grubbiaceae.
  69. ^ a b Christenhusz, Fay & Chase 2017, p. 477.
  70. ^ Stearn 2002, p. 170.
  71. ^ Coombes 2012, p. 171.
  72. ^ IPNI, Hydrangeaceae, Type.
  73. ^ POWO, Hydrangeaceae.
  74. ^ a b c Christenhusz, Fay & Chase 2017, pp. 472–473.
  75. ^ Erbar & Leins 2004, p. 219.
  76. ^ POWO, Hydrostachyaceae.
  77. ^ a b c d Christenhusz, Fay & Chase 2017, pp. 485–487.
  78. ^ IPNI, Lecythidaceae, Type.
  79. ^ POWO, Lecythidaceae.
  80. ^ a b c Christenhusz, Fay & Chase 2017, pp. 474–476.
  81. ^ IPNI, Loasaceae, Type.
  82. ^ Weigend 2004, p. 244.
  83. ^ POWO, Loasaceae.
  84. ^ Weigend 2004, p. 246.
  85. ^ Quattrocchi 2019, p. 1615.
  86. ^ IPNI, Marcgraviaceae, Type.
  87. ^ Dressler 2004, p. 262.
  88. ^ POWO, Marcgraviaceae.
  89. ^ a b Christenhusz, Fay & Chase 2017, pp. 480–481.
  90. ^ a b c d Christenhusz, Fay & Chase 2017, p. 510.
  91. ^ POWO, Mitrastemonaceae.
  92. ^ Stearn 2002, p. 220.
  93. ^ Coombes 2012, p. 215.
  94. ^ IPNI, Nyssaceae, Type.
  95. ^ a b c Christenhusz, Fay & Chase 2017, pp. 471–472.
  96. ^ POWO, Nyssaceae.
  97. ^ Quattrocchi 2019, p. 2002.
  98. ^ a b c d Christenhusz, Fay & Chase 2017, pp. 488–489.
  99. ^ IPNI, Pentaphylacaceae, Type.
  100. ^ POWO, Pentaphylacaceae.
  101. ^ Stearn 2002, p. 245.
  102. ^ Coombes 2012, p. 239.
  103. ^ IPNI, Polemoniaceae, Type.
  104. ^ Wilken 2004, p. 305.
  105. ^ POWO, Polemoniaceae.
  106. ^ a b Christenhusz, Fay & Chase 2017, pp. 484–485.
  107. ^ Stearn 2002, p. 248.
  108. ^ Coombes 2012, p. 242.
  109. ^ IPNI, Primulaceae, Type.
  110. ^ Anderberg 2004, p. 315.
  111. ^ POWO, Primulaceae.
  112. ^ a b Christenhusz, Fay & Chase 2017, pp. 492–494.
  113. ^ a b c Christenhusz, Fay & Chase 2017, p. 502.
  114. ^ Conran 2004, p. 341.
  115. ^ POWO, Roridulaceae.
  116. ^ a b c Christenhusz, Fay & Chase 2017, pp. 489–491.
  117. ^ POWO, Sapota.
  118. ^ IPNI, Sapotaceae, Type.
  119. ^ Pennington 2004, p. 398.
  120. ^ POWO, Sapotaceae.
  121. ^ a b c Christenhusz, Fay & Chase 2017, pp. 500–501.
  122. ^ IPNI, Sarraceniaceae, Type.
  123. ^ Kubitzki 2004, p. 424.
  124. ^ POWO, Sarraceniaceae.
  125. ^ Burkhardt 2018, p. S-71.
  126. ^ USDA, Sladeniaceae, Type.
  127. ^ Stevens & Weitzman 2004, p. 432.
  128. ^ POWO, Sladeniaceae.
  129. ^ a b Christenhusz, Fay & Chase 2017, p. 487.
  130. ^ Stearn 2002, p. 287.
  131. ^ Coombes 2012, p. 282.
  132. ^ IPNI, Styracaceae, Type.
  133. ^ Fritsch 2004, pp. 438–439.
  134. ^ POWO, Styracaceae.
  135. ^ a b Christenhusz, Fay & Chase 2017, pp. 499–500.
  136. ^ Stearn 2002, p. 289.
  137. ^ a b Nooteboom 2004, p. 447.
  138. ^ POWO, Symplocaceae.
  139. ^ a b Christenhusz, Fay & Chase 2017, pp. 497–498.
  140. ^ a b c d Christenhusz, Fay & Chase 2017, pp. 481–482.
  141. ^ IPNI, Tetrameristaceae, Type.
  142. ^ POWO, Tetrameristaceae.
  143. ^ a b c Christenhusz, Fay & Chase 2017, pp. 496–497.
  144. ^ POWO, Thea.
  145. ^ IPNI, Theaceae, Type.
  146. ^ Stevens, Dressler & Weitzman 2004, pp. 466–467.
  147. ^ POWO, Theaceae.
  148. ^ POWO, Flora of Zambesiaca.

References

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