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


Ranunculus orthorhynchus Hook.
STRAIGHTBEAK BUTTERCUP
Life   Plantae   Dicotyledoneae   Ranunculaceae   Ranunculus


Click on map for details about points.

IDnature guide

Links

Associates · map
FamilyScientific name @ source (records)
Andrenidae  Panurginus ineptus @ BBSL (2)
Halictidae  Halictus confusus @ BBSL (1)

Halictus virgatellus @ BBSL (2)

Lasioglossum anhypops @ BBSL (1)

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=RAOR3 ---> https://plants.usda.gov/java/profile?symbol=RAOR3
&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=RAOR3

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

13. Ranunculus orthorhynchus Hooker, Fl. Bor.-Amer. 1: 21. 1829.

Stems nearly erect or decumbent, never rooting nodally, hispid, strigose, or glabrous, base not bulbous. Roots sometimes fleshy and ± tuberous. Basal leaf blades narrowly ovate to oblong or semicircular in outline, simple to 3-5-lobed or -foliolate, 2.8-12.5 × 2.5-14 cm, leaflets or segments undivided or 1-2×-lobed or -parted, ultimate segments circular to linear, margins dentate, crenate, or entire, apex rounded to narrowly acute. Flowers: receptacle hispid; sepals reflexed 1-2 mm above base, 5-11 × 2-4 mm, hispid, hirsute, or glabrous; petals 5-6, abaxially yellow or red, adaxially yellow, 8-18 × 4-11 mm. Heads of achenes hemispheric to ovoid, 5-13 × 6-10 mm; achenes 2.8-4.5 × 1.8-3.2 mm, glabrous, margin forming narrow rib 0.1-0.2 mm wide; beak persistent, narrowly lanceolate to subulate, straight, 1.8-3.8(-4.8) mm.

Varieties 3: w North America.

The first two varieties ( Ranunculus orthorhynchus var. orthorhynchus and R . orthorhynchus var. platyphyllus ) are rather weak, intergrading extensively in California and Oregon. By contrast, R . orthorhynchus var. bloomeri often grows with the others with little or no intergradation (although intermediate populations are found in some areas), and it has been treated as a distinct species, R . bloomeri , by many taxonomists.

Following modified from CalPhotos
   Top | See original


CalPhotos     Photo Database

 

Number of matches : 54
Query: SELECT * FROM img WHERE ready=1 and taxon like "Ranunculus orthorhynchus%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straight-beaked Buttercup
ID: 8266 3261 2552 0012 [detail]
William R. Hewlett
© 1999 California Academy of Sciences

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Buttercup
ID: 6246 3041 2844 0043 [detail]
© 1995 Saint Mary's College of California

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Buttercup
ID: 6246 3041 2844 0040 [detail]
© 1995 Saint Mary's College of California

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Buttercup
ID: 6246 3041 2844 0041 [detail]
© 1995 Saint Mary's College of California

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Buttercup
ID: 6246 3041 2844 0045 [detail]
© 1995 Saint Mary's College of California

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Buttercup
ID: 6246 3041 2844 0042 [detail]
© 1995 Saint Mary's College of California

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Buttercup
ID: 6246 3041 2844 0044 [detail]
© 1995 Saint Mary's College of California

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straight-beaked Buttercup
ID: 8120 3181 4016 0137 [detail]
Charles Webber
© 1999 California Academy of Sciences

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straight-beaked Buttercup
ID: 8266 3261 2552 0011 [detail]
William R. Hewlett
© 1999 California Academy of Sciences

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straightbeak Buttercup
ID: 0000 0000 0508 1389 [detail]
© 2008 Gary A. Monroe

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straightbeak Buttercup
ID: 0000 0000 0508 1390 [detail]
© 2008 Gary A. Monroe

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straightbeak Buttercup
ID: 0000 0000 0508 1391 [detail]
© 2008 Gary A. Monroe

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straightbeak Buttercup
ID: 0000 0000 0212 0484 [detail]
© 2012 Aaron Arthur

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straightbeak Buttercup
ID: 0000 0000 0212 0485 [detail]
© 2012 Aaron Arthur

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 0617 1772 [detail]
© 2017 Debra L. Cook

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 0617 1773 [detail]
© 2017 Debra L. Cook

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 0617 1774 [detail]
© 2017 Debra L. Cook

Ranunculus orthorhynchus
Ranunculus orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 0617 1775 [detail]
© 2017 Debra L. Cook

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
Glabrous Big Marsh Buttercup
ID: 0000 0000 0511 1778 [detail]
© 2011 Vernon Smith

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
Glabrous Big Marsh Buttercup
ID: 0000 0000 0511 1779 [detail]
© 2011 Vernon Smith

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
ID: 0000 0000 0113 2410 [detail]
© 2013 Jake Ruygt

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
ID: 0000 0000 0113 2411 [detail]
© 2013 Jake Ruygt

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 1202 1032 [detail]
© 2000 Gary A. Monroe

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 1202 1033 [detail]
© 2000 Gary A. Monroe

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2016 UC Regents. All rights reserved.

CalPhotos is a project of BSCIT      University of California, Berkeley

Following modified from CalPhotos
   Top | See original


CalPhotos     Photo Database

 

Number of matches : 4
Query: SELECT * FROM img WHERE ready=1 and taxon like "Ranunculus orthorhynchus var. bloomeri%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
Glabrous Big Marsh Buttercup
ID: 0000 0000 0511 1778 [detail]
© 2011 Vernon Smith

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
Glabrous Big Marsh Buttercup
ID: 0000 0000 0511 1779 [detail]
© 2011 Vernon Smith

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
ID: 0000 0000 0113 2410 [detail]
© 2013 Jake Ruygt

Ranunculus orthorhynchus var. bloomeri
Ranunculus orthorhynchus var. bloomeri
ID: 0000 0000 0113 2411 [detail]
© 2013 Jake Ruygt

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2016 UC Regents. All rights reserved.

CalPhotos is a project of BSCIT      University of California, Berkeley

Following modified from CalPhotos
   Top | See original


CalPhotos     Photo Database

 

Number of matches : 17
Query: SELECT * FROM img WHERE ready=1 and taxon like "Ranunculus orthorhynchus var. orthorhynchus%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 1202 1032 [detail]
© 2000 Gary A. Monroe

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 1202 1033 [detail]
© 2000 Gary A. Monroe

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0208 2053 [detail]
© 2008 Keir Morse

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0208 2054 [detail]
© 2008 Keir Morse

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0208 2055 [detail]
© 2008 Keir Morse

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0208 2056 [detail]
© 2008 Keir Morse

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0208 2057 [detail]
© 2008 Keir Morse

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0708 2049 [detail]
© 2008 George W. Hartwell

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0708 2050 [detail]
© 2008 George W. Hartwell

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0708 2051 [detail]
© 2008 George W. Hartwell

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0708 2052 [detail]
© 2008 George W. Hartwell

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0709 0956 [detail]
© 2009 Aaron Schusteff

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 1209 2661 [detail]
© 2009 Barry Breckling

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Straight-beaked Buttercup
ID: 0000 0000 1209 2662 [detail]
© 2009 Barry Breckling

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Western Swamp Buttercup
ID: 0000 0000 0710 0380 [detail]
© 2010 Vernon Smith

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
ID: 0000 0000 0910 0396 [detail]
© 2010 Robert Steers/NPS

Ranunculus orthorhynchus var. orthorhynchus
Ranunculus orthorhynchus var. orthorhynchus
Strait-beaked Buttercup
ID: 0000 1111 2222 4284 [detail]
© 2016 Keir Morse

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2016 UC Regents. All rights reserved.

CalPhotos is a project of BSCIT      University of California, Berkeley

Following modified from CalPhotos
   Top | See original


CalPhotos     Photo Database

 

Number of matches : 15
Query: SELECT * FROM img WHERE ready=1 and taxon like "Ranunculus orthorhynchus var. platyphyllus%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0108 1721 [detail]
© 2008 Jorg Fleige

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
Large-flowered Buttercup
ID: 0000 0000 0513 1621 [detail]
© 2013 Vernon Smith

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
Large Marsh Buttercup
ID: 0000 0000 0515 1173 [detail]
© 2015 Barry Breckling

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
Large Marsh Buttercup
ID: 0000 0000 0515 1177 [detail]
© 2015 Barry Breckling

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
Large Marsh Buttercup
ID: 0000 0000 0515 1178 [detail]
© 2015 Barry Breckling

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
Large Marsh Buttercup
ID: 0000 0000 0515 1179 [detail]
© 2015 Barry Breckling

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
Large Marsh Buttercup
ID: 0000 0000 0515 1180 [detail]
© 2015 Barry Breckling

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0852 [detail]
© 2017 Zoya Akulova

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0853 [detail]
© 2017 Zoya Akulova

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0854 [detail]
© 2017 Zoya Akulova

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0855 [detail]
© 2017 Zoya Akulova

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0856 [detail]
© 2017 Zoya Akulova

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0857 [detail]
© 2017 Zoya Akulova

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0858 [detail]
© 2017 Zoya Akulova

Ranunculus orthorhynchus var. platyphyllus
Ranunculus orthorhynchus var. platyphyllus
ID: 0000 0000 0517 0859 [detail]
© 2017 Zoya Akulova

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2016 UC Regents. All rights reserved.

CalPhotos is a project of BSCIT      University of California, Berkeley

Updated: 2017-08-17 18:23:48 gmt
Discover Life | Top
© Designed by The Polistes Corporation