Fine Art

Araceae sp. Fossil, Photo: Michael Lahanas

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Ordo: Alismatales

Familia: Araceae
Subfamiliae: AroideaeGymnostachydoideaeLasioideaeLemnoideaeMonsteroideaeOrontioideaePothoideaeZamioculcadoideae

Genera: AdelonemaAglaodorum – Aglaonema – Alloschemone – Alocasia – Ambrosina – Amorphophallus – AmydriumAnadendrum – Anaphyllopsis – Anaphyllum – Anchomanes – Anthurium – Anubias – Apoballis – Aridarum – Ariopsis – Arisaema – Arisarum – Arophyton – Arum – Asterostigma – Bakoa – Bakoaella – Biarum – Bidayuha – Bognera – Bucephalandra – Burttianthus – Caladium – Calla – Callopsis – Carlephyton – Cercestis – Chlorospatha – Colletogyne – Colobogynium – Colocasia – Croatiella – Cryptocoryne – Culcasia – Cyrtosperma – Dieffenbachia – Dracontioides – Dracontium – Dracunculus – Eminium – Englerarum – Epipremnum – Fenestratarum – Filarum – Furtadoa – Galantharum – Gamogyne – Gearum – Gonatopus – Gorgonidium – Gosong – Gymnostachys – Hapaline – Helicodiceros – Hera – Heteroaridarum – HeteropsisHolochlamys – Homalomena – Hottarum – Idimanthus – Incarum – Jasarum – Kiewia – Lagenandra – Lasia – Lasimorpha – Lemna – Leucocasia – Lorenzia – Lysichiton – Mangonia – Monstera – Montrichardia – Nabalu – Naiadia – Nephthytis – Ooia – OrontiumPedicellarum – Peltandra – Philodendron – Philonotion – Phymatarum – Pichinia – Pinellia – Piptospatha – Pistia – Podolasia – PothoidiumPothos – Protarum – Pseudohydrosme – Pursegloveia – Pycnospatha – Remusatia – RhaphidophoraRhodospatha – Rhynchopyle – Sauromatum – Scaphispatha – Schismatoglottis – Schottariella – Schottarum – Scindapsus – Spathantheum – Spathicarpa – Spathiphyllum – Spirodela – Stenospermation – Steudnera – Stylochaeton – Symplocarpus – Synandrospadix – Syngonium – Taccarum – Tawaia – Thaumatophyllum – Theriophonum – Toga – Typhonium – Typhonodorum – Ulearum – Urospatha – Vesta – Vietnamocasia – Wolffia – Wolffiella – Xanthosoma – Zamioculcas – Zantedeschia – Zomicarpa – Zomicarpella

Paleogenera: †Cobbania – †Limnobiophyllum – †Natantisphyllum
Name

Araceae Juss. Gen. Pl. 23. (1789) nom. cons.

Type genus: Arum L. Sp. Pl. 2: 964. (1753)

Synonyms

Heterotypic
Arisaraceae Raf.
Caladiaceae Salisb.
Callaceae Rchb. ex Bartl.
Colocasiaceae Vines
Cryptocorynaceae J.Agardh
Dracontiaceae Salisb.
Lasiaceae Vines
Lemnaceae Gray
Monsteraceae Vines
Orontiaceae Bartl.
Philodendraceae Vines
Pistiaceae Rich. ex C.Agardh
Pothaceae Raf.
Wolffiaceae Bubani

References

Jussieu, Antoine Laurent de 1789. Genera Plantarum 23. (Paris). BHL.
Cabrera, L.I., Salazar, G.A., Chase, M.W., Mayo, S.J., Bogner, J. & Dávila, P. 2008. Phylogenetic relationships of aroids and duckweeds (Araceae) inferred from coding and noncoding plastid DNA. American Journal of Botany 95(9): 1153–1165. DOI: 10.3732/ajb.0800073 Reference page.
Cusimano, N., Bogner, J., Mayo, S.J., Boyce, P.C., Wong, S.Y., Hesse, M., Hetterscheid, W.L.A., Keating, R.C. & French, J.C. 2011. Relationships within the Araceae: Comparison of morphological patterns with molecular phylogenies. American Journal of Botany 98(4): 654–668. DOI: 10.3732/ajb.1000158 Reference page.
eMonocot Team 2013. CATE Araceae (accessed 16 September 2013)
Govaerts, R. et al. 2021. Araceae in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2021 July 9. Reference page.
International Plant Names Index. 2021. Araceae. Published online. Accessed: 16 Sept. 2021.
Keating, R. C. 2004. Vegetative anatomical data and its relationship to a revised classification of the genera of Araceae. Annals of the Missouri Botanical Garden 91 (3): 485–494. BHL.
Low, S.L., Wong, S.Y. & Boyce, P.C. 2018. Naming the chaos: generic redelimitation in Schismatoglottideae (Araceae). Webbia 73(1): S1-S100. DOI: 10.1080/00837792.2017.1409940 Reference page.
Mayo, S. J., Bogner, J. & Boyce, P. C. 1997. The genera of Araceae. 370 pp.
Mayo, S.J., Bogner, J. & Cusimano, N. 2013. Recent progress in the phylogenetics and classification of Araceae. Early Events in Monocot Evolution. Cambridge University Press, Cambridge, pp.208–242. PDF Reference page.
Nauheimer, L., Metzler, D., & Renner, S. S. 2012. Global history of the ancient monocot family Araceae inferred with models accounting for past continental positions and previous ranges based on fossils. New Phytologist 195 (4): 938-950. DOI: 10.1111/j.1469-8137.2012.04220.x Reference page.
Stevens, P.F. 2001 onwards. Angiosperm Phylogeny Website. Version 14, July 2017 [and more or less continuously updated since]. Online. Reference page.
Tropicos.org 2021. Araceae. Missouri Botanical Garden. Published online. Accessed: 16 Sept. 2021.
USDA, ARS, Germplasm Resources Information Network. Araceae in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service.
Yeng, W.S., Meerow, A.W. & Croat, T.B. 2016. Resurrection and new species of the neotropical genus Adelonema (Araceae: Philodendron Clade). Systematic Botany 41(1): 32-48. DOI: 10.1600/036364416X690732 PDF Reference page.

Vernacular names
Afrikaans: Aronskelkfamilie
العربية: لوفية
azərbaycanca: Aroidkimilər
беларуская: Ароннікавыя
български: Змиярникови
català: Aràcies
čeština: Árónovité
dansk: Arum-familien
Deutsch: Aronstabgewächse
English: Arum family
Esperanto: Arumacoj
español: Aráceas
eesti: Võhalised
فارسی: گل‌شیپوریان
suomi: Vehkakasvit
français: Aracées
galego: Aráceas
עברית: לופיים
हिन्दी: सूरण कुल
hrvatski: Kozlačevke
hornjoserbsce: Aronowe rostliny
magyar: Kontyvirágfélék
Bahasa Indonesia: Talas-talasan
italiano: Aracee
日本語: サトイモ科
ქართული: ნიუკასებრნი
қазақша: Шаяноттар тұқымдасы
한국어: 천남성과
kurdî: Famîleya kardî û zîlgurzan
lietuvių: Aroniniai
latviešu: Kallu dzimta, ārumu dzimta
македонски: Аруми
മലയാളം: അരേസീ
Nederlands: Aronskelkfamilie
norsk: Myrkonglefamilien
polski: Obrazkowate
پنجابی: سٹا ٹبر
português: Aráceas
русский: Ароидные
srpskohrvatski / српскохрватски: Kozlačevke
slovenčina: Áronovité
српски / srpski: Породица козлаца
svenska: Kallaväxter
తెలుగు: అరేసి
ไทย: วงศ์บอน
Türkçe: Yılanyastığıgiller
українська: Ароїдні
Tiếng Việt: Họ Ráy
中文: 天南星科


The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a spadix. The spadix is usually accompanied by, and sometimes partially enclosed in, a spathe or leaf-like bract. Also known as the arum family, members are often colloquially known as aroids. This family of 140 genera and about 4,075 known species[3] is most diverse in the New World tropics, although also distributed in the Old World tropics and northern temperate regions.

Many species display very decorative leaves and flowers and they are widely used for gardening as indoor plants and also outdoor plants under the tropics. Some temperate species are also very popular in Mediterranean and moderately cold temperate gardens such as Zantedeschia. One of the largest collections of living Araceae is maintained at the Missouri Botanical Gardens.[4]

Description

Species in the Araceae are often rhizomatous or tuberous and are often found to contain calcium oxalate crystals or raphides.[5][6] The leaves can vary considerably from species to species. The inflorescence is composed of a spadix, which is almost always surrounded by a modified leaf called a spathe.[7] In monoecious aroids (possessing separate male and female flowers, but with both flowers present on one plant), the spadix is usually organized with female flowers towards the bottom and male flowers towards the top. In aroids with perfect flowers, the stigma is no longer receptive when the pollen is released, thus preventing self-fertilization. Some species are dioecious.[8]

Many plants in this family are thermogenic (heat-producing).[9] Their flowers can reach up to 45 °C even when the surrounding air temperature is much lower. One reason for this unusually high temperature is to attract insects (usually beetles) to pollinate the plant, rewarding the beetles with heat energy. Another reason is to prevent tissue damage in cold regions. Some examples of thermogenic Araceae are: Symplocarpus foetidus (eastern skunk cabbage), Amorphophallus titanum (titan arum), Amorphophallus paeoniifolius (elephant foot yam), Helicodiceros muscivorus (dead horse arum lily), and Sauromatum venosum (voodoo lily). Species such as titan arum and the dead horse arum give off a very pungent smell, often resembling rotten flesh, to attract flies to pollinate the plant. The heat produced by the plant helps to convey the scent further.
Toxicity

Within the Araceae, genera such as Alocasia, Arisaema, Caladium, Colocasia, Dieffenbachia, and Philodendron contain calcium oxalate crystals in the form of raphides. When consumed, these may cause edema, vesicle formation, and dysphagia accompanied by painful stinging and burning to the mouth and throat, with symptoms occurring for up to two weeks after ingestion.[10]
Taxonomy
Phylogeny

Phylogeny based on the Angiosperm Phylogeny Website.[11] F
Araceae

Gymnostachydoideae Bogner & Nicolson 1991

Orontioideae Brown ex Müller 1860



Lemnoideae



Pothoideae Engler 1876

Monsteroideae Engler 1876



Lasioideae Engler 1876


Zamioculcadoideae Bogner & Hesse 2005

Aroideae Arnott 1832






Classification

One of the earliest observations of species in the Araceae was conducted by Theophrastus in his work Enquiry into Plants.[12] The Araceae were not recognized as a distinct group of plants until the 16th century. In 1789, Antoine Laurent de Jussieu classified all climbing aroids as Pothos and all terrestrial aroids as either Arum or Dracontium in his book Familles des Plantes.

The first major system of classification for the family was produced by Heinrich Wilhelm Schott, who published Genera Aroidearum in 1858 and Prodromus Systematis Aroidearum in 1860. Schott's system was based on floral characteristics, and used a narrow conception of a genus. Adolf Engler produced a classification in 1876, which was steadily refined up to 1920. His system is significantly different from Schott's, being based more on vegetative characters and anatomy. The two systems were to some extent rivals, with Engler's having more adherents before the advent of molecular phylogenetics brought new approaches.[13]

Modern studies based on gene sequences show the Araceae (including the Lemnoideae, duckweeds) to be monophyletic, and the first diverging group within the Alismatales.[14] The APG III system of 2009 recognizes the family, including the genera formerly segregated in the Lemnaceae.[15] The sinking of the Lemnaceae into the Araceae was not immediately universally accepted. For example, the 2010 New Flora of the British Isles used a paraphyletic Araceae and a separate Lemnaceae.[16] However Lemna and its allies were incorporated in Araceae in the 2019 edition.[17]: 872  A comprehensive genomic study of Spirodela polyrhiza was published in February 2014.[18]
Genera
Main article: List of Araceae genera
The cuckoo-pint or lords and ladies (Arum maculatum) is a common arum in British woodlands.
Arisaema triphyllum

Anthurium and Zantedeschia are two well-known members of this family, as are Colocasia esculenta (taro) and Xanthosoma roseum (elephant ear or ‘ape). The largest unbranched inflorescence in the world is that of the arum Amorphophallus titanum (titan arum).[19] The family includes many ornamental plants: Dieffenbachia, Aglaonema, Caladium, Nephthytis, and Epipremnum, to name a few. The genera Cryptocoryne, Anubias and Bucephalandra are many popular aquarium plants.[20] Philodendron is an important plant in the ecosystems of the rainforests and is often used in home and interior decorating. Symplocarpus foetidus (skunk cabbage) is a common eastern North American species. An interesting peculiarity is that this family includes the largest unbranched inflorescence, that of the titan arum,[19] often erroneously called the "largest flower" and the smallest flowering plant and smallest fruit, found in the duckweed, Wolffia.[21]
Fossil record

The family Araceae has one of the oldest fossil record among angiosperms, with fossil forms first appearing during the Early Cretaceous epoch.[1][22] Notable fossils from the Early Cretaceous include: Spixiarum kipea,[23] an aroid from the late Aptian of Brazil;[1] Orontiophyllum ferreri, an aroid leaf from the late Albian of Spain;[1] and Turolospadix bogneri, an aroid spadix from the late Albian of Spain.[1]
Food plants

Food plants in the family Araceae include Amorphophallus paeoniifolius (elephant foot yam), Colocasia esculenta (kochu, taro, dasheen), Xanthosoma (cocoyam, tannia), Typhonium trilobatum and Monstera deliciosa (Mexican breadfruit). While the aroids are little traded, and overlooked by plant breeders to the extent that the Crop Trust calls them "orphan crops", they are widely grown and are important in subsistence agriculture and in local markets. The main food product is the corm, which is high in starch; leaves and flowers also find culinary use.[24]
See also

List of foliage plant diseases (Araceae)

References

Sender, L.M., Doyle, J.A., Upchurch, J.R. Jr., Villanueva-Amadoz, U. and Diez J.B. 2019. Leaf and inflorescence evidence for near-basal Araceae and an unexpected diversity of other monocots from the late Early Cretaceous of Spain. Journal of Systematic Palaeontology, vol. 17, p. 1093–1126.
Angiosperm Phylogeny Group (2009), "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III", Botanical Journal of the Linnean Society, 161 (2): 105–121, doi:10.1111/j.1095-8339.2009.00996.x
Christenhusz, M. J. M. & Byng, J. W. (2016). "The number of known plants species in the world and its annual increase". Phytotaxa. Magnolia Press. 261 (3): 201–217. doi:10.11646/phytotaxa.261.3.1.
. "The resources which have been built up for aroid research at the Missouri Botanical Garden include one of the largest living collections of aroids and the largest collection of herbarium specimens of neotropical aroids. The living and dried collections include a large percentage of Croat's more than 80,000 personal collections". (Croat, Thomas B (1998). "History and Current Status of Systematic Research with Araceae". Aroideana. 21.)
"Araceae in Flora of North America @ efloras.org". Efloras.org. Retrieved 17 January 2014.
"Araceae - Encyclopedia of House Plants". gflora.com. Retrieved 17 January 2014.
"Araceae - Flowering Plant Families, UH Botany". University of Hawaii. Retrieved 17 January 2014.
"Araceae" (PDF). Iowa State University. Retrieved 17 January 2014.
Korotkova, Nadja; Barthlott, Wilhelm (2009). "On the thermogenesis of the Titan arum (Amorphophallus titanum)". Plant Signaling & Behavior. 4 (11): 1096–1098. doi:10.4161/psb.4.11.9872. PMC 2819525. PMID 19838070.
Watson, John T.; Jones, Roderick C.; Siston, Alicia M.; Diaz, Pamela S.; Gerber, Susan I.; Crowe, John B.; Satzger, R. Duane (2005). "Outbreak of Food-borne Illness Associated with Plant Material Containing Raphides". Clinical Toxicology. 43 (1): 17–21. doi:10.1081/CLT-44721. PMID 15732442. S2CID 388923.
Stevens, P.F. (2001). "Araceae". Angiosperm Phylogeny Website. 13. Retrieved 30 December 2017.
Bown, Deni (2000). Aroids: plants of the Arum family. Timber Press. p. 46. ISBN 0881924857.
Grayum, Michael H. (1990), "Evolution and Phylogeny of the Araceae", Annals of the Missouri Botanical Garden, 77 (4): 628–697, doi:10.2307/2399668, JSTOR 2399668
Stevens, P.F. "Araceae". Angiosperm Phylogeny Website.
Angiosperm Phylogeny Group III (2009). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III". Botanical Journal of the Linnean Society. 161 (2): 105–121. doi:10.1111/j.1095-8339.2009.00996.x.
Stace, C.A. (2010), New Flora of the British Isles (Third ed.), Cambridge, UK: Cambridge University Press, ISBN 978-0-521-70772-5 pp. 830–834.
Stace, C. A. (2019). New Flora of the British Isles (Fourth ed.). Middlewood Green, Suffolk, U.K.: C & M Floristics. ISBN 978-1-5272-2630-2.
Wang, W.; Haberer, G.; Gundlach, H.; Gläßer, C.; Nussbaumer, T.; Luo, M. C.; Lomsadze, A.; Borodovsky, M.; Kerstetter, R. A.; Shanklin, J.; Byrant, D. W.; Mockler, T. C.; Appenroth, K. J.; Grimwood, J.; Jenkins, J.; Chow, J.; Choi, C.; Adam, C.; Cao, X.-H.; Fuchs, J.; Schubert, I.; Rokhsar, D.; Schmutz, J.; Michael, T. P.; Mayer, K. F. X.; Messing, J (2014). "The Spirodela polyrhiza genome reveals insights into its neotenous reduction fast growth and aquatic lifestyle". Nature Communications. 5: 3311. Bibcode:2014NatCo...5.3311W. doi:10.1038/ncomms4311. PMC 3948053. PMID 24548928.
"Titan Arum FAQs | Biological Sciences Greenhouse". Ohio State University. 2012-05-16. Retrieved 17 January 2014.
"Aquarium Cryptocoryne Plants". Aquarium Fish International. Retrieved 17 January 2014.
"What is the smallest flower in the world?". Library of Congress. Retrieved 17 January 2014.
Nauheimer, L., Metzler, D. and Renner, S.S. 2012. Global history of the ancient monocot family Araceae inferred with models accounting for past continental positions and previous ranges based on fossils. New Phytologist, vol. 195, p. 938-950.
Coiffard, C., Mohr, B.A.R. and Bernardes de Oliveira, M.E.C. 2013. The Early Cretaceous aroid, Spixiarum kipea gen. et sp. nov., and implications on early dispersal and ecology of basal monocots. Taxon, vol. 62. p. 997-1008.

"Aroids. Colocasia Xanthosoma". The Crop Trust. Retrieved 2019-04-06.

Further reading
Bown, Deni (2000). Aroids: Plants of the Arum Family [ILLUSTRATED]. Timber Press. ISBN 0-88192-485-7
Croat, Thomas B (1998). "History and Current Status of Systematic Research with Araceae". Aroideana. 21. online
Grayum, Michael H (1990). "Evolution and Phylogeny of the Araceae". Annals of the Missouri Botanical Garden. 77 (4): 628–697. doi:10.2307/2399668. JSTOR 2399668.
Keating R C (2004). "Vegetative anatomical data and its relationship to a revised classification of the genera of Araceae". Annals of the Missouri Botanical Garden. 91 (3): 485–494. JSTOR 3298625.

Plants, Fine Art Prints

Plants Images

Biology Encyclopedia

Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License

Home - Hellenica World