Dictyota
Dictyota is a genus of seaweed in the Dictyotaceae family. Species are predominantly found in tropical and sub-tropical seas, and are known to contain numerous chemicals (diterpenes) which have potential medicinal value. As at the end of 2017, some 237 different diterpenes had been identified from across the genus.[2]
| Dictyota | |
|---|---|
 | |
| Dictyota dichotoma at Capo Gallo, Palermo, Sicily | |
Scientific classification  | |
| Kingdom: | Chromista |
| Phylum: | Ochrophyta |
| Class: | Phaeophyceae |
| Order: | Dictyotales |
| Family: | Dictyotaceae |
| Genus: | Dictyota J.V.Lamouroux, 1809[1] |
| Type species | |
| Dictyota dichotoma | |
| Species | |
|
See text | |
Species
The genus Dictyota contains the following species:[3][4]
- Dictyota acutiloba J.Agardh, 1848
- Dictyota adhaerens Noda, 1965
- Dictyota adnata Zanardini, 1878
- Dictyota adnata f. nana Post
- Dictyota aegerrima (Allender & Kraft) De Clerck, 2006
- Dictyota alternifida J.Agardh, 1894
- Dictyota anastomosans Steen et al.
- Dictyota apiculata var. Agardh Weber-van Bosse
- Dictyota asiatica I.K.Hwang
- Dictyota attenuata P.Crouan & H.Crouan, 1842
- Dictyota bartayresiana J.V.Lamouroux, 1809
- Dictyota bartayresiana var. divaricata Kützing
- Dictyota bifurca J.Agardh, 1894
- Dictyota binghamiae J.Agardh, 1894
- Dictyota canaliculata O.De Clerck & E.Coppejans, 1997
- Dictyota canariensis (Grunow) Tronholm, 2013
- Dictyota caribaea Hörnig & Schnetter, 1992
- Dictyota chalchicueyecanensis Lozano-Orozco & Sentíes
- Dictyota ciliata var. humilis Grunow
- Dictyota ciliolata Sonder ex Kützing, 1859
- Dictyota concrescens W.R.Taylor, 1945
- Dictyota coriacea (Holmes) I.K.Wang, H.-S.Kim & W.J.Lee, 2004
- Dictyota crenulata J.Agardh, 1847
- Dictyota cribrosa Setchell & N.L.Gardner, 1930
- Dictyota crinita (J.Agardh) Hörnig, Schnetter & Prud'Homme van Reine, 1992
- Dictyota crux
- Dictyota crux f. parva A.Bachmann
- Dictyota cuneata Dickie, 1874
- Dictyota cyanoloma Tronholm, De Clerck, A.Gómez-Garreta & Rull Lluch, 2010
- Dictyota cymatophila Tronholm, M.Sanson & Afonso-Carrillo, 2010
- Dictyota decumbens (R.W.Ricker) Hörnig, Schnetter & Prud'homme van Reine, 1992
- Dictyota detergenda Kraft, 2009
- Dictyota dhofarensis (Nizamuddin & A.C.Campbell) De Clerck, 2006
- Dictyota dichotoma (Hudson) J.V.Lamouroux, 1809
- Dictyota dichotoma Suhr, 1839
- Dictyota dichotoma f. angustior Schiffner
- Dictyota dichotoma var. fimbriata Piccone & Grunow
- Dictyota dichotoma var. genuina Grunow
- Dictyota dichotoma var. guinea Grunow
- Dictyota dichotoma var. inequalis S.F.Gray
- Dictyota dichotoma var. intricata (C.Agardh) Greville
- Dictyota dichotoma var. patens
- Dictyota dichotoma f. proliferans Ercegovic
- Dictyota diemensis Sonder ex Kützing, 1859
- Dictyota dilatata Yamada, 1925
- Dictyota divaricata P.L.Crouan & H.M.Crouan, 1865
- Dictyota dolabellana De Paula, Yoneshigue-Valentin & Teixeira, 2008
- Dictyota dumosa Børgesen, 1935
- Dictyota fasciculata Sperk, 1869
- Dictyota fascida J.Agardh, 1898
- Dictyota fasciola var. abyssinica J.Agardh
- Dictyota fasciola (Roth) J.V.Lamouroux, 1809
- Dictyota fastigiata Sonder, 1845
- Dictyota fenestrata J.Agardh, 1894
- Dictyota flabellata (F.S.Collins) Setchell & N.L.Gardner, 1924
- Dictyota flabellulata Foster & Schiel
- Dictyota flagellifera Kraft, 2009
- Dictyota foliosa J.Agardh, 1892
- Dictyota friabilis Setchell, 1926
- Dictyota furcellata (C.Agardh) Greville, 1830
- Dictyota galapagensis (Farlow) De Clerck, 2006
- Dictyota grossedentata De Clerck & Coppejans, 1999
- Dictyota guajirae Hörnig, Schnetter & J.M.Over, 1992
- Dictyota guineënsis (Kützing) P.L.Crouan & H.M.Crouan, 1878
- Dictyota gunniana (J.Agardh) I.Hörnig, R.Schnetter & Prud'homme van Reine, 1992
- Dictyota hamifera Setchell, 1926
- Dictyota harveyana
- Dictyota hauckiana Nizamuddin, 1975
- Dictyota humifusa Hörnig, Schnetter & Coppejans, 1992
- Dictyota implexa (Desfontaines) J.V.Lamouroux, 1809
- Dictyota indica Anand, 1965
- Dictyota inscripta J.Agardh, 1893
- Dictyota intermedia Zanardini, 1874
- Dictyota jamaicensis W.R.Taylor, 1960
- Dictyota kunthii (C.Agardh) Greville, 1830
- Dictyota laciniata J.V.Lamouroux, 1809
- Dictyota lata J.V.Lamouroux, 1809
- Dictyota littoralis P.Anand, 1965
- Dictyota liturata J.Agardh, 1848
- Dictyota major W.R.Taylor, 1945
- Dictyota masonii Setchell & N.L.Gardner, 1930
- Dictyota mayae Lozano-Orozco & Sentíes
- Dictyota mediterranea (Schiffner) G.Furnari, 1997
- Dictyota menstrualis (Hoyt) Schnetter, Hörnig & Weber-Peukert, 1987
- Dictyota mertensii (C.Martius) Kützing, 1859
- Dictyota moniliformis (J.Agardh) Hörnig, Schnetter & Prud'homme van Reine, 1992
- Dictyota multifida (J.E.Smith) Bory, 1838
- Dictyota naevosa (Suhr) Montagne, 1840
- Dictyota nigrescens Zanardini, 1878
- Dictyota nigricans J.Agardh, 1882
- Dictyota ocellata J.Agardh, 1894
- Dictyota pachyderma Luan Rixiao & Ding Lanping
- Dictyota paniculata J.Agardh, 1841
- Dictyota papenfussii Lindauer, 1949
- Dictyota pavonia var. maxima J.V.Lamouroux
- Dictyota pedrochei Lozano-Orozco & Sentíes
- Dictyota pellucida J.Agardh, 1892
- Dictyota penicellata J.V.Lamouroux
- Dictyota phlyctaenodes Montagne, 1852
- Dictyota pinnata (E.Y.Dawson) I.Hörnig, R.Schnetter & Prud'homme van Reine, 1993
- Dictyota pinnatifida Kützing, 1859
- Dictyota pinnatifida var. rigida Grunow
- Dictyota plantaginea J.V.Lamouroux ex Frauenfeld, 1855
- Dictyota plectens (Allender & Kraft) Kraft, 2009
- Dictyota pleiacantha Tronholm, 2013
- Dictyota polyclada Sonder ex Kützing
- Dictyota pontica Sperk, 1869
- Dictyota pulchella Hörnig & Schnetter, 1988>[4]
- Dictyota rhizodes (Turner) J.V.Lamouroux
- Dictyota rigida De Clerck & Coppejans, 1999
- Dictyota robusta J.Agardh, 1894
- Dictyota rotunda C.Agardh, 1820
- Dictyota sandvicensis Sonder, 1859
- Dictyota serrulata J.V.Lamouroux, 1809
- Dictyota spathulata Yamada, 1928
- Dictyota spinulosa J.D.Hooker & Arnott, 1838
- Dictyota spiralis Montagne, 1846
- Dictyota stolonifera E.Y.Dawson, 1962
- Dictyota suhrii (Kützing) I.Hörnig, R.Schnetter & W.F.Prud'homme van Reine, 1992
- Dictyota vieillardii Kützing, 1863
- Dictyota vieillardii var. filiformis Kützing
- Dictyota virellus Noda, 1971
- Dictyota vittata Kraft, 2009
- Dictyota vivesii M.A.Howe, 1911
gollark: That does seem... relevant, but also complex to implement and probably overkill for just detecting line vs parabola.
gollark: You can *approximate* just checking if it's going in a straight line...
gollark: Actually, if you want to detect just whether it's going straight up or down as opposed to other directions that's easier.
gollark: So what you want is to figure out if three points are (roughly) on a line?
gollark: What do you mean "type of parabola"? <@318817623590830080>
References
- Lamouroux, J.V.F. (1809). Exposition des charactères du genre Dictyota, et tableu des espèces qu'il referme. Journal de Botanique (Desvaux) 2: 38-44.
- Chen, Jiayun; Li, Hong; Zhao, Zishuo; Xia, Xue; Li, Bo; Zhang, Jinrong; Yan, Xiaojun (2018-05-11). "Diterpenes from the Marine Algae of the Genus Dictyota". Marine Drugs. 16 (5): 159. doi:10.3390/md16050159. PMC 5983290. PMID 29751686.
- Guiry, M.D. & Guiry, G.M. (2018). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Dictyota J.V.Lamouroux, 1809. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=144086 Archived 2018-07-13 at the Wayback Machine on 2018-07-12
- M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2018. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org/search/genus/detail/?genus_id=oe101e7b01e405395 ; searched on 12 July 2018.
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