• Thumbnail for Prenanthes
    species: Prenanthes hookeri C.B.Clarke ex Hook.f. Prenanthes mira (Pavlov) Kamelin Prenanthes nothae Kurz Prenanthes petiolata (K.Koch) Sennikov Prenanthes purpurea...
    3 KB (199 words) - 12:52, 21 May 2024
  • Thumbnail for Prenanthes purpurea
    purple lettuce. "Prenanthes purpurea L.", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2024-05-18 "Prenanthes purpurea L.", The...
    2 KB (91 words) - 11:25, 18 May 2024
  • Thumbnail for Launaea sarmentosa
    sarmentosa (Willd.) Sch.Bip. ex Kuntze Synonyms Launaea bellidifolia Cass. Launaea pinnatifida Cass. Microrhynchus dregeanus DC. Prenanthes sarmentosa Willd....
    3 KB (210 words) - 18:10, 12 June 2022
  • Thumbnail for Crepis pulchra
    pulchrum (L.) Benth. & Hook.f. Prenanthes hieraciifolia Willd. Prenanthes paniculata Moench Prenanthes pulchra (L.) DC. Prenanthes viscosa Baumg. Sclerophyllum...
    4 KB (189 words) - 02:15, 12 June 2022
  • Thumbnail for Lygodesmia juncea
    Binomial name Lygodesmia juncea (Pursh) D.Don ex Hook. Synonyms Lygodesmia juncea D.Don Lygodesmia juncea var. racemosa Lunell Prenanthes juncea Pursh...
    2 KB (140 words) - 22:55, 15 October 2023
  • Thumbnail for Nabalus trifoliolatus
    Nabalus trifoliolatus (syn. Prenanthes trifoliolata), the gall-of-the-earth or three-leaved rattlesnake root, is a species of flowering plant in the family...
    2 KB (88 words) - 14:01, 6 May 2023
  • Thumbnail for Nabalus altissimus
    Nabalus altissimus (formerly Prenanthes altissima), commonly called the tall rattlesnakeroot or white lettuce, is a species of plant in the family Asteraceae...
    2 KB (144 words) - 16:24, 25 January 2024
  • Thumbnail for Nabalus barbatus
    natureserve.org/servlet/NatureServe?searchName=Prenanthes+barbata Natureserve USDA, NRCS (n.d.). "​Prenanthes barbata​". The PLANTS Database (plants.usda...
    2 KB (254 words) - 11:33, 6 May 2023
  • Thumbnail for Lactuca muralis
    Binomial name Lactuca muralis (L.) Gaertn. 1791 not Fresen. 1832 Synonyms Prenanthes muralis L. 1753 Lactuca muralis Fresen Mycelis muralis (L.) Dumort Cicerbita...
    5 KB (588 words) - 21:43, 15 April 2023
  • Thumbnail for Emilia sonchifolia
    purpurea Cass. Emilia rigidula DC. Emilia sinica Miq. Gynura ecalyculata DC. Prenanthes javanica (Burm.f.) Willd. Senecio auriculatus Burm.f. Senecio rapae F...
    10 KB (1,077 words) - 06:15, 18 February 2024
  • Nabalus asper (formerly Prenanthes aspera), commonly called the rough rattlesnakeroot or rough white lettuce, is a species of plant in the family Asteraceae...
    2 KB (147 words) - 11:32, 6 May 2023
  • Thumbnail for Launaea cervicornis
    Binomial name Launaea cervicornis (Boiss.) Font Quer & Rothm. Synonyms Prenanthes cervicornis Boiss. Sonchus cervicornis Nyman Sonchus spinosus var. cervicornis...
    1 KB (92 words) - 19:02, 24 April 2023
  • aromaticum Sieber ex Sieber ex Steudel 1840 not L. 1753 Eupatorium capillare Desv. Eupatorium trichosanthum A.Rich. Prenanthes rhombifolia Humb. ex Willd....
    3 KB (305 words) - 11:46, 15 June 2023
  • Thumbnail for Nabalus albus
    to September in Missouri. In 2010 it was reclassified from the genus Prenanthes to Nabalus. White rattlesnake-root is native to Canada and the Eastern...
    3 KB (352 words) - 12:18, 2 June 2024
  • Thumbnail for Nabalus
    plants in North America that were formerly considered to be members of Prenanthes, and were included in that genus in the Flora of North America treatment...
    8 KB (844 words) - 11:31, 6 May 2023
  • Thumbnail for Henri Cassini
    between 1812 and 1821. In 1825, Cassini placed the North American taxa of Prenanthes (family Asteraceae, tribe Lactuceae) in a new genus Nabalus. In 1828 he...
    3 KB (267 words) - 20:53, 14 May 2023
  • Thumbnail for Nabalus crepidineus
    its North American relatives are best treated in a separate genus from Prenanthes. This treatment became widely adopted in the 2010s. N. crepidineus is...
    3 KB (314 words) - 11:33, 6 May 2023
  • Thumbnail for Lactuca indica
    squarrosa (Thunb.) Maxim. Leontodon acutissimus Noronha Prenanthes laciniata Houtt. Prenanthes squarrosa Thunb. Pterocypsela indica (L.) C.Shih Pterocypsela...
    3 KB (217 words) - 12:52, 6 December 2023
  • Thumbnail for Askellia pygmaea
    Herder Crepis nana Richardson Hieracioides nanum (Richardson) Kuntze Prenanthes pygmaea Ledeb. Youngia nana (Richardson) Rydb. Youngia pygmaea (Ledeb...
    3 KB (203 words) - 05:13, 10 March 2024
  • Thumbnail for Lactuca viminea
    viminea (L.) J.Presl & C.Presl 1819 not C.B.Clarke 1876 Synonyms Synonymy Prenanthes viminea L., 1753 Scariola viminea (L.) F.W.Schmidt Scariola tetrantha...
    2 KB (158 words) - 00:50, 13 June 2022
  • Thumbnail for Aetheorhiza
    Hieracium stoloniferum Viv. Hieracium tuberosum Brot. Leontodon bulbosus L. Prenanthes bulbosa (L.) DC. Sonchus bulbosus (L.) N.Kilian & Greuter Taraxacum bulbosum...
    2 KB (91 words) - 12:25, 12 September 2024
  • leafcup Prenanthes alata — western rattlesnake-root Prenanthes alba — white rattlesnake-root Prenanthes altissima — tall rattlesnake-root Prenanthes nana...
    40 KB (3,083 words) - 01:25, 16 November 2023
  • Thumbnail for Ixeridium dentatum
    thunbergii (A.Gray) Maxim. Paraixeris dentata (Thunb.) H.S.Pak Prenanthes dentata Thunb. Prenanthes dentata Thunb. ex Murray Youngia dentata (Thunb.) DC....
    3 KB (269 words) - 12:37, 31 December 2023
  • Thumbnail for Youngia japonica
    org:names:1124129-2 SANBI: 3054-1 Tropicos: 2703490 WFO: wfo-0000021604 WoRMS: 1108361 Prenanthes japonica Wikidata: Q38790282 APDB: 100141 APNI: 206376 CoL: 6W8VG GBIF:...
    3 KB (375 words) - 09:25, 1 September 2024
  • Thumbnail for Erythroseris amabilis
    It is listed as an endangered species by the IUCN under the basionym Prenanthes amabilis. Miller, A. (2004). "Erythroseris amabilis". IUCN Red List of...
    2 KB (159 words) - 05:32, 17 February 2023
  • Thumbnail for Luina
    - Grant County in Oregon Formerly included See Cacaliopsis, Rainiera, Prenanthes Luina nardosmia (A.Gray) Cronquist - Cacaliopsis nardosmia (A.Gray) A...
    4 KB (385 words) - 16:25, 18 May 2024
  • Thumbnail for Argyrotaenia mariana
    from March to August. The larvae feed on Acer species, Prenanthes species (including Prenanthes trifoliata) Alnus species, Betula species (including Betula...
    2 KB (166 words) - 03:44, 29 June 2024
  • Thumbnail for Trypeta immaculata
    communis, Leontodon hispidus, Picris hieracioides, Pilosella officinarum, Prenanthes species, Scorzoneroides autumnalis, Senecio vulgaris, Sonchus arvensis...
    3 KB (231 words) - 01:36, 24 August 2022
  • Thumbnail for Launaea arborescens
    (Batt.) Murb. Synonyms Launaea freyniana Pau Launaea melanostigma Pett. Prenanthes spinosa T.E.Bowdich Sonchus freynianus Huter & al. Zollikoferia arborescens...
    2 KB (119 words) - 18:07, 12 June 2022
  • Thumbnail for Smithiastrum prenanthoides
    that the panicle just prior to flowering closely resembles the genus Prenanthes. The diploid number of Smithiastrum prenanthoides is 2n = 16. Smithiastrum...
    7 KB (686 words) - 13:33, 9 October 2023