Global Compositae Database (GCD) - Youngia japonica (L.) DC.

Compositae Working Group (CWG) (2025). Global Compositae Database. Youngia japonica (L.) DC.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1108361 on 2025-03-30

Taxonomic edit history

Date

action

2007-11-23 07:42:42Z

created

Flann, Christina

2013-09-30 06:42:42Z

changed

Flann, Christina

[taxonomic tree]

original description (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 194 [details]

original description (of Crepis taquetii (H.Lév. & Vaniot) H.Lév.) (1912). Repert. Spec. Nov. Regni Veg. 11
page(s): 307 [details]

original description (of Prenanthes striata Blume) (1826). Bijdr. Fl. Ned. Ind. 15
page(s): 885 [details]

original description (of Crepis japonica (L.) Benth.) (1861). Fl. Hongk.
page(s): 194 [details]

original description (of Hieraciodes japonicum (L.) Kuntze) (1891). Rev. Gen. Pl. 1 (1891)
page(s): 345 [details]

original description (of Chondrilla multiflora (Thunb.) Poir.) (1812). Encycl. (Lamarck) Suppl. 2.
page(s): 332 [details]

original description (of Youngia striata (Blume) DC.) (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 193 [details]

original description (of Crepis formosana Hayata) (1911). J. Coll. Sc. Tokyo 30
page(s): 163 [details]

original description (of Prenanthes fastigiata Blume) (1826). Bijdr. Fl. Ned. Ind. 14
page(s): 836 [details]

original description (of Crepis lyrata (Poir.) Benth.) (1876). Compos. Ind. 253. 1876.
page(s): 253 [details]

original description (of Youngia mauritiana DC.) (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 192 [details]

original description (of Lactuca microsperma K.Schum.) (1905). Nachtr. Fl. Schutzgeb. Südsee [Schumann & Lauterbach]
page(s): 403 [details]

original description (of Youngia poosia DC.) (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 193 [details]

original description (of Youngia napifera DC. ex Wight) (1834). Contr. Bot. India 27. 1834.
page(s): 27 [details]

original description (of Youngia lyrata (Poir.) Cass.) (1831). Ann. Sci. Nat. (Paris) 23
page(s): 88 [details]

original description (of Youngia runcinata DC.) (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 192 [details]

original description (of Youngia gracilis Miq.) (1861). Journ. Bot. Neerl. 1
page(s): 106 [details]

original description (of Youngia formosana (Hayata) H.Hara) (1938). J. Jap. Bot. 14
page(s): 53 [details]

original description (of Lactuca japonica (Thunb.) Regel) (1857). Index Seminum [St. Petersburg]
page(s): 91 [details]

original description (of Lactuca taraxacum H.Lév. & Vaniot) (1910). Repert. Spec. Nov. Regni Veg. 8
page(s): 141 [details]

original description (of Ixeris lyrata (Thunb.) Miq.) (1866). Ann. Mus. Bot. Lugduno-Batavi 2
page(s): 190 [details]

original description (of Crepis lyrata (Thunb.) C.B.Clarke) (1876). C. B. Clarke, Compos. Ind.. 1876
page(s): 253 [details]

original description (of Chondrilla runcinata Wall.) Numer. List [Wallich]
page(s): n. 3272 [details]

original description (of Youngia multiflora (Thunb.) DC.) (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 194 [details]

original description (of Youngia integrifolia Cass.) (1831). Ann. Sci. Nat. (Paris) 23
page(s): 89 [details]

original description (of Crepis fastigiata (Blume) Sch.Bip.) Syst. Verz. (Zollinger)
page(s): 125 [details]

original description (of Prenanthes japonica L.) (1767). Mantissa Plantarum. Generum Editionis vi et Specierum. 2., available online at https://www.biodiversitylibrary.org/page/44260844#page/1/mode/1up
page(s): 107 [details]

original description (of Youngia ambigua DC.) (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 193 [details]

original description (of Lactuca taquetii H.Lév. & Vaniot) (1910). Repert. Spec. Nov. Regni Veg. 8
page(s): 140 [details]

original description (of Youngia fastigiata (Blume) DC.) (1838). Prodr. (DC.) 7(1), available online at https://www.biodiversitylibrary.org/page/150956#page/1/mode/1up
page(s): 193 [details]

original description (of Chondrilla japonica (L.) Lam.) (1786). Encycl. (Lamarck) 2(1)
page(s): 79 [details]

original description (of Chondrilla lyrata (Thunb.) Poir.) (1812). Encycl. (Lamarck) Suppl. 2.
page(s): 332 [details]

original description (of Youngia japonica var. genuina Babc. & Stebbins) (1937). Carnegie Inst. Wash., Publ. 484 (1937)
page(s): 94 [details]

original description (of Youngia japonica var. formosana (Hayata) H.L.Li) (1978). Fl. Taiwan 4
page(s): 965 [details]

original description (of Youngia fastigiata var. luxurians Miq.) (1856). Fl. Ned. Ind. 2 (1856)
page(s): 115 [details]

original description (of Youngia japonica var. japonica (L.) DC.) Flora of Taiwan
page(s): 4 [details]

original description (of Crepis japonica var. genuina Hochr.) (1934). Candollea 5
page(s): 340 [details]

original description (of Youngia mauritiana var. integrifolia (Cass.) DC.) (1838). A.P. de Candolle, Prodr. 7. 1838
page(s): 192 [details]

context source (Bermuda) Britton, N. L. (1918). Flora of Bermuda. 585 p [details]

Present

Inaccurate

Introduced: alien

Containing type locality

Unreviewed

Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record
(L. ) DC. [Myanmar Checklist]
DC. [Bonin Islands Flora]
DC. [IPNI] [details]

Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record
Prenanthella japonica L. [CONABIO] [details]

Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record
Youngia japonica DC. [Bonin Islands Flora]
Youngia japonica [Govaerts World Compositae Checklist A-G]
Youngia japonica (L. ) DC. [Myanmar Checklist]
Youngia japonica DC. [IPNI] [details]

Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record
[introduced] [Biological Diversity of the Guiana Shield]
naturalised;ori:FSA-FTA [African Plant Database] [details]

Contributed data: Published Data only shown for fields conflicting with the consensus taxon record
A.P. de Candolle, Prodr. 7. 1838 [Cichorieae Portal]
Prodr. (DC.) 7: 194. 1838 [late Apr 1838] [African Plant Database]
Prodr. 7 [Checklist of Afghan Plants]
Prodr. 7 [Flora Malesiana]
Prodr. 7 [Flora of Japan]
Prodr. 7(1) [Flora of the West Indies]
Prodr. 7(1) [MesoAmericana]
Prodr. 7: 194 (1838) [Naturalised Australian Asteraceae]
Prodr. 7: 194. 1838. [Pacific - Fiji Flora]
Prodromus [IPNI]
Prodromus Systematis Naturalis Regni Vegetabilis 7(1): [Tropicos] [details]

LSID urn:lsid:compositae.org:names:4A0456F7-A067-4CB4-9B5E-C89341807979 [details]

Specimen Mexico: Veracruz: Fortin 1000-1150 m, 27 Jun 1977, Thomas B. Croat 39439 (MO). Guatemala: San Marcos: Finca Armenia 1300 m, 7 Aug 1980, John D. Dwyer 15201 (MO). Honduras: Francisco Morazán: UNAH 1000 m, 24 Apr 1982, Lucía R. de Belibasis 201 (MO). El Salvador: San Salvador: 1650 - 1800 m, 4 Feb 1998, Alex Monro, Gerrit Davidse, Karen Sidwell & Miguel Rellenos 2170 (ITIC, LAGU, BM, MO). Nicaragua: Matagalpa: 1235 m, 8 Dec 1983, Warren Douglas Stevens 22523 (MO). Costa Rica: San Jose: 1170 m, 27 Aug 1984, Michael H. Grayum 3907 (MO). Panama: Chiriqui: 2000-2200 m, 22 August 1982, Clem Hamilton, H. Stockwell & A. Aiello 841 (MO). [details]

Taxonomy late Apr 1838 [details]

Type material Japan: Habitat in Japonia, Kleynhoff s.n.. [details]

Language	Name
English	Youngia	[details]

To Barcode of Life (from synonym Youngia thunbergiana DC.)
To Barcode of Life (1 barcode) (from synonym Crepis lyrata (Poir.) Benth.)
To Barcode of Life (1 barcode) (from synonym Crepis lyrata (Thunb.) C.B.Clarke)
To Barcode of Life (36 barcodes)
To European Nucleotide Archive, ENA (Crepis lyrata) (from synonym Crepis lyrata (Thunb.) C.B.Clarke)
To European Nucleotide Archive, ENA (Crepis lyrata) (from synonym Crepis lyrata (Poir.) Benth.)
To European Nucleotide Archive, ENA (Youngia japonica)
To European Nucleotide Archive, ENA (Youngia thunbergiana) (from synonym Youngia thunbergiana DC.)
To GenBank (1 nucleotides; 0 proteins) (from synonym Youngia thunbergiana DC.)
To GenBank (154 nucleotides; 239 proteins) (from synonym Crepis japonica (L.) Benth.)
To GenBank (154 nucleotides; 239 proteins)
To GenBank (154 nucleotides; 239 proteins) (from synonym Prenanthes japonica L.)
To NMNH Extant Collection (Youngia japonica (2).JPG)
To NMNH Extant Collection (Youngia japonica.JPG)

Unreviewed

To NMNH Extant Collection (Youngia japonica (2).JPG)

Hosted externally

To NMNH Extant Collection (Youngia japonica.JPG)

Hosted externally

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