D I S C O V E R    L I F E   
Bee Hunt! Odonata Lepidoptera 
  HomeAll Living ThingsIDnature guidesGlobal mapperAlbumsLabelsSearch
  AboutNewsEventsResearchEducationProjectsStudy sitesHelp


Ranunculus acris L.
MEADOW BUTTERCUP
Tall buttercup

Life   Plantae   Dicotyledoneae   Ranunculaceae   Ranunculus

Ranunculus acris
© Les Mehrhoff, 2008-2010 · 9
Ranunculus acris

Click on map for details about points.

Links
80x5 - 240x3 - 240x4 - 320x1 - 320x2 - 320x3 - 640x1 - 640x2
Set display option above.
Click on images to enlarge.
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris

Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris

Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris

Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris

Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris

Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris

Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris
Ranunculus acris
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus acris

Associates · map
FamilyScientific name @ source (records)
Agaricaceae  Phoma ranunculi-acris @ BPI (1)
Andrenidae  Andrena commoda @ UCMS_ENT (1)
Apidae  Bombus impatiens @ UCMS_ENT (1)

Ceratina dupla @ UCMS_ENT (1)

Nomada bethunei @ UCMS_ENT (2)
Dermateaceae  Pseudopeziza ranunculi @ BPI (2)
Entylomataceae  Entyloma ficariae @ BPI (2)

Entyloma microsporum @ BPI (3)

Entyloma ranunculi @ BPI (7)

Entyloma verruculosum @ BPI (3)
Erysiphaceae  Erysiphe aquilegiae @ BPI (1)

Erysiphe cichoracearum @ BPI (2)

Erysiphe communis @ BPI (19)

Erysiphe polygoni @ BPI (40)
Halictidae  Agapostemon virescens @ UCMS_ENT (1)

Halictus ligatus @ UCMS_ENT (2)

Lasioglossum oceanicum @ UCMS_ENT (1)

Lasioglossum pectorale @ UCMS_ENT (1)

Sphecodes davisii @ UCMS_ENT (1)
Megachilidae  Megachile centuncularis @ UCMS_ENT (2)
Mycosphaerellaceae  Didymaria didyma @ BPI (4)

Didymaria ungeri @ BPI (3)

Ovularia decipiens @ BPI (10)

Ramularia aequivoca @ BPI (4)

Ramularia ranunculi @ BPI (6); 418872A (1); 418865A (1); 418865B (1); 418872B (1)

Septocylindrium ranunculi @ BPI (1)

Septoria ranunculacearum @ BPI (2)

Septoria @ BPI (1)
Peronosporaceae  Peronospora ficariae @ BPI (43)

Peronospora hiemalis @ BPI (6)

Plasmopara pygmaea @ BPI (1)
Phacidiaceae  Phacidium ranunculi @ BPI (1)
Pucciniaceae  Puccinia perplexans @ BPI (30)

Puccinia recondita @ BPI (4)

Puccinia rubigo-vera @ BPI (7)

Uromyces dactylidis @ BPI (4)
Uropyxidaceae  Aecidium ranunculacearum @ BPI (2)
_  Fabraea ranunculi @ BPI (6)

go to Discover Life's Facebook group

Following modified from Plants Database, United States Department of Agriculture
   Top | See original

http://plants.usda.gov/java/profile?symbol=RAAC3 ---> https://plants.usda.gov/java/profile?symbol=RAAC3
&pull 20q v4.662 20091102: Error 501 Protocol scheme 'https' is not supported (LWP::Protocol::https not installed) https://plants.usda.gov/java/profile?symbol=RAAC3

Following modified from Flora of North America
   Top | See original

Link to Flora of North America home
 
All Floras       Advanced Search
FNA Vol. 3 Login | eFloras Home | Help
FNA | Family List | FNA Vol. 3 | Ranunculaceae | Ranunculus

7. Ranunculus acris Linnaeus, Sp. Pl. 1: 554. 1753.

Renoncule âcre, bouton d'or

Ranunculus acris var. latisectus Beck

Stems erect from short caudex or rhizome, never rooting nodally, hispid, strigose, or glabrous, base not bulbous. Roots never tuberous. Basal leaf blades pentagonal in outline, deeply 3-5-parted, 1.8-5.2 × 2.7-9.8 cm, segments 1-2×-lobed or -parted, ultimate segments narrowly elliptic or oblong to lanceolate, margins toothed or lobulate, apex acute to rounded. Flowers: receptacle glabrous; sepals spreading, 4-6(-9) × 2-5 mm, hispid; petals 5, yellow, 8-11(-17) × 7-13 mm. Heads of achenes globose, 5-7(-10) mm wide; achenes 2-3 × 1.8-2.4 mm, glabrous, margin forming narrow rib 0.1-0.2 mm wide; beak persistent, deltate, usually with tip short or long, straight or curved, subulate, 0.2-1 mm. 2 n = 14.

Flowering spring-summer (May-Sep). Meadows, stream banks, roadsides, and old fields; 0-2300 m; largely introduced; Greenland; St. Pierre and Miquelon; Alta., B.C., Man., N.B., Nfld., N.W.T., N.S., Ont., P.E.I., Que., Sask.; Ala., Alaska, Ariz., Calif., Conn., Del., D.C., Ga., Idaho, Ill., Ind., Iowa, Kans., Ky., Maine, Md., Mass., Mich., Minn., Mo., Mont., Nebr., Nev., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Oreg., Pa., R.I., S.C., S.Dak., Tenn., Utah, Vt., Va., Wash., W.Va., Wis., Wyo.; South America; Eurasia; Pacific Islands; Australia.

Ranunculus acris is variable in form and division of leaves, size of achene beak, and form of indument on the proximal stem. Most North American plants are weedy and have poorly differentiated caudices; these forms probably were introduced from Eurasia. Rhizomatous plants with large flowers (parenthetic measurements above) found in the Aleutian Islands of Alaska and in Greenland are probably native. Aleutian populations of this form have been called R . acris var. frigidus Regel or R . grandis Honda var. austrokurilensis (Tatewaki) H. Hara. Both names were originally applied to Asiatic plants, and their applicability to American specimens is open to question.

Some Native American tribes used Ranunculus acris as an analgesic, a dermatological or oral aid, an antidiarrheal, antihermorrhagic, and a sedative (D. E. Moerman 1986).

Following modified from CalPhotos
   Top | See original

http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Ranunculus+acris+ssp.+acris&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Ranunculus+acris+ssp.+acris&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant
&pull 20q v4.662 20091102: Error 501 Protocol scheme 'https' is not supported (LWP::Protocol::https not installed) https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Ranunculus+acris+ssp.+acris&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

Following modified from CalPhotos
   Top | See original

http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Ranunculus+acris&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Ranunculus+acris&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant
&pull 20q v4.662 20091102: Error 501 Protocol scheme 'https' is not supported (LWP::Protocol::https not installed) https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Ranunculus+acris&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

Updated: 2017-12-14 21:50:55 gmt
Discover Life | Top
© Designed by The Polistes Corporation