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Ranunculus repens L.
CREEPING BUTTERCUP
Life   Plantae   Dicotyledoneae   Ranunculaceae   Ranunculus

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Ranunculus repens
© Les Mehrhoff, 2008-2010 · 3
Ranunculus repens
Ranunculus repens
© Copyright Malcolm Storey 2011-2117 · 3
Ranunculus repens

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

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

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

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

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

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

Associates · map
FamilyScientific name @ source (records)
Aphididae  Myzus ( @ AMNH_PBI (2)

Rhopalosiphoninus ( @ AMNH_PBI (1)

Thecabius ( @ NCSU (3)
Dermateaceae  Cylindrosporium ranunculi @ BPI (3)
Entylomataceae  Entyloma ficariae @ BPI (1)

Entyloma microsporum @ BPI (47)

Entyloma ranunculacearum @ BPI (1)

Entyloma ranunculi @ BPI (26)

Entyloma ungerianum @ BPI (1)
Erysiphaceae  Erysiphe communis @ BPI (2)

Erysiphe nitida @ BPI (9)

Erysiphe polygoni @ BPI (6)
Mycosphaerellaceae  Cercospora ranunculi @ BPI (2)

Didymaria didyma @ BPI (13)

Didymaria ungeri @ BPI (23)

Ovularia decipiens @ BPI (4)

Ramularia aequivoca @ BPI (3)

Ramularia didyma @ BPI (2)

Ramularia gibba @ BPI (4)

Ramularia ranunculi @ BPI (1)

Ramularia ungeri @ BPI (1)
Peronosporaceae  Peronospora ficariae @ BPI (39)

Peronospora ranunculi-peduncularis @ BPI (12)

Peronospora ranunculi @ BPI (5)

Plasmopara pygmaea @ BPI (2)
Physodermataceae  Physoderma vagans @ BPI (2)
Pucciniaceae  Puccinia magnusiana @ BPI (15)

Puccinia perplexans @ BPI (1)

Uromyces dactylidis @ BPI (28)

Uromyces poae @ BPI (13)

Uromyces trivialis @ BPI (1)
Synchytriaceae  Synchytrium aureum @ BPI (1)

Synchytrium @ BPI (1)
Urocystaceae  Urocystis anemones @ BPI (41)

Urocystis pompholygodes @ BPI (1)

Urocystis ranunculi @ BPI (10)
Uropyxidaceae  Aecidium ranunculacearum @ BPI (4)

Aecidium ranunculi-acris @ BPI (1)

Aecidium ranunculi-repentis @ BPI (1)
_  Fabraea ranunculi @ BPI (26)

Tuburcinia anemones @ BPI (1)

Tuburcinia ranunculi @ BPI (17)

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Following modified from Plants Database, United States Department of Agriculture
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http://plants.usda.gov/java/profile?symbol=RARE3 ---> https://plants.usda.gov/java/profile?symbol=RARE3
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Following modified from Flora of North America
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Link to Flora of North America home
 
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FNA | Family List | FNA Vol. 3 | Ranunculaceae | Ranunculus

18. Ranunculus repens Linnaeus, Sp. Pl. 1: 554. 1753.

Renoncule rampante

Ranunculus repens var. erectus de Candolle; R . repens var. glabratus de Candolle; R . repens var. linearilobus de Candolle; R . repens var. pleniflorus Fernald; R . repens var. villosus Lamotte

Stems decumbent or creeping, rooting nodally, hispid to strigose or almost glabrous, base not bulbous. Roots never tuberous. Basal leaf blades ovate to reniform in outline, 3-foliolate, 1-8.5 × 1.5-10 cm, leaflets lobed, parted, or parted and again lobed, ultimate segments obovate to elliptic or sometimes narrowly oblong, margins toothed, apex obtuse to acuminate. Flowers: receptacle hispid or rarely glabrous; sepals spreading or reflexed from base, 4-7(-10) × 1.5-3(-4) mm, hispid or sometimes glabrous; petals 5(-150), yellow, 6-18 × 5-12 mm. Heads of achenes globose or ovoid, 5-10 × 5-8 mm; achenes 2.6-3.2 × 2-2.8 mm, glabrous, margin forming narrow rib 0.1-0.2 mm wide; beak persistent, lanceolate to lance-filiform, curved, 0.8-1.2 mm. 2 n = 14, 32.

Flowering late winter-summer (Mar-Aug). Meadows, borders of marshes, lawns, roadsides; 0-2500 m; introduced; Greenland; St. Pierre and Miquelon; Alta., B.C., N.B., Nfld., N.S., Ont., P.E.I., Que., Yukon; Ala., Alaska, Ark., Calif., Conn., Del., D.C., Idaho, Ill., Ind., Iowa, Ky., Maine, Md., Mass., Mich., Minn., Mo., Mont., Nebr., Nev., N.H., N.J., N.Y., N.C., Ohio, Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo.; Central America; South America; native to Eurasia; Pacific Islands; Australia.

Ranunculus repens is widely naturalized in many parts of the world. Plants with sparse pubescence have been called R . repens var. glabratus . Horticultural forms with the outer stamens transformed into numerous extra petals occasionally become established and have been called R . repens var. pleniflorus . These variants have no taxonomic significance.

Following modified from CalPhotos
   Top | See original

http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Ranunculus+repens&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+repens&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+repens&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

Updated: 2017-12-12 20:21:29 gmt
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