| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum A. DC. - Determined By: M. M. Park, 1988 | 
| Determination History | 
                                                    
                                                        Thalictrum revolutum
                                                    
                                                    A. DC. 
                                                    
                                                        
                                                    
                                                     
                                                 | 
| Locality | USA. Mississippi, Monroe Co.: 6 mi. NE of Greenwood Springs; Sipsie River; Old mill site near Splunge Community. | 
| Habitat | Bottomland thicket. | 
| Reproductive State | Flower | 
| Specimen Notes | |
| Collector | J. D. Ray, Jr. 4600 | 
| Collection Date | 28 Jun 1955 | 
| Accession Number | 18716 | 
| Image | 18716.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum A. DC. - Determined By: M. M. Park, 1988 | 
| Determination History | 
                                                    
                                                        Thalictrum polygamum
                                                    
                                                    Muhl. 
                                                    
                                                        
                                                    
                                                     
                                                 | 
| Locality | USA. North Carolina, Swain Co.: SW slope of Mount Buckley. | 
| Habitat | Fire cherry-weed community. | 
| Reproductive State | Flower | 
| Specimen Notes | |
| Collector | G. S. Ramseur 3087 | 
| Collection Date | 17 Jun 1957 | 
| Accession Number | 15087 | 
| Image | 15087.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum A. DC. - Determined By: M. M. Park, 1988 | 
| Determination History | 
                                                    
                                                        Thalictrum revolutum
                                                    
                                                    A. DC. 
                                                    
                                                        
                                                    
                                                     
                                                 | 
| Locality | USA. Louisiana, Claiborne Par.: Along Red Creek ca. 3 mi. NE of Lisbon. T21N, R5W, Sec. 12. | 
| Description | Yellow flowers, locally abundant. | 
| Habitat | Hardwood forest. | 
| Reproductive State | Flower | 
| Specimen Notes | |
| Collector | C. M. Allen 8121 & 1205 with K. Vincent, L. Erbe | 
| Collection Date | 16 May 1977 | 
| Accession Number | 133613 | 
| Image | 133613.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum A. DC. - Determined By: M. M. Park, 1988 | 
| Determination History | 
                                                    
                                                        Thalictrum revolutum
                                                    
                                                    A. DC. 
                                                    
                                                        
                                                    
                                                     
                                                 | 
| Locality | USA. North Carolina, Warren Co.: 0.3 mi. N of Enterprise. | 
| Habitat | Woodland border. | 
| Reproductive State | Flower | 
| Specimen Notes | |
| Collector | C. R. Bell 2909 | 
| Collection Date | 24 May 1956 | 
| Accession Number | 15102 | 
| Image | 15102.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum - Determined By: S. R. Hill, Sep 1995 | 
| Locality | USA. Illinois, Vermilion Co.: Oakwood; Oakwood 7.5 minute quadrangle; between Salt Fork and Stony Creek at confluence. T19N, R13W, Sec. 22, S½, SE¼, NW¼. 40° 6' 58" N 87° 46' 42" W | 
| Description | Occassional erect herb 1-2 m tall; leaves pale beneath. | 
| Habitat | Shaded bottomland woodland; alluvial sand and loam. | 
| Reproductive State | Flower | 
| Elevation | 600 ft | 
| Specimen Notes | |
| Collector | S. R. Hill 26804 with P. A. Tessene | 
| Collection Date | 15 Jun 1995 | 
| Accession Number | 216248 | 
| Image | 216248.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. - Determined By: M. M. Park, 01-Jan-1988 | 
| Determination History | 
                                                    
                                                        Thalictrum purpurascens
                                                    
                                                     
                                                    
                                                        
                                                    
                                                     
                                                 
                                                    
                                                        Thalictrum dasycarpum
                                                    
                                                    Fisch. & Ave-Lall. 
                                                    
                                                        
                                                    
                                                     
                                                 | 
| Locality | US. Massachusetts | 
| Reproductive State | |
| Specimen Notes | |
| Collector | M. Rodman | 
| Collection Date | 01 Jan 1885 | 
| Accession Number | 7489 | 
| Image | 7489.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. West Virginia, Fayette Co.: Mouth of Wold Creek, Fayette Station | 
| Reproductive State | Flower Fertile | 
| Specimen Notes | |
| Collector | V. S. Phillips s.n. | 
| Collection Date | 01 Jul 1968 | 
| Accession Number | 117016 | 
| Image | 117016.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. - Determined By: M. M. Park, 1988 | 
| Determination History | 
                                                    
                                                        Thalictrum dasycarpum
                                                    
                                                    Fisch. & Ave-Lall. 
                                                    
                                                        
                                                    
                                                     
                                                 | 
| Locality | USA. Missouri, Jasper Co.: Near Joplin. 37° 5' 3" N 94° 30' 48" W | 
| Habitat | Along small streams; high praries. | 
| Reproductive State | Fertile | 
| Specimen Notes | |
| Collector | E. J. Palmer 18502 | 
| Collection Date | 31 Jul 1920 | 
| Accession Number | 24589 | 
| Image | 24589.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. - Determined By: S. R. Hill, 2002 | 
| Locality | USA. Illinois, DeKalb Co.: Waterman; between highway right-of-way and active railroad tracks; E side of town, S side of US 30; Waterman 7.5 minute quadrangle. T38N, R4E, Sec. 15, SE¼, NW¼. 41° 46' 8" N 88° 45' 56" W | 
| Description | Infrequent, local perennial herb ca. 1 m tall. | 
| Habitat | E of paved highway pulloff; wet disturbed clay loam; mesic to wet prairie remnant, degraded; in low drainage area with Spartina, Polygonum. | 
| Reproductive State | Fruit | 
| Elevation | 800 ft | 
| Specimen Notes | |
| Collector | S. R. Hill 34940 | 
| Collection Date | 09 Aug 2002 | 
| Accession Number | 276465 | 
| Image | 276465.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. - Determined By: S. R. Hill, 2002 | 
| Locality | USA. Illinois, DeKalb Co.: Waterman; between highway right-of-way and active railroad tracks; E side of town, S side of US 30; Waterman 7.5 minute quadrangle. T38N, R4E, Sec. 15, SE¼, NW¼. 41° 46' 8" N 88° 45' 56" W | 
| Description | Infrequent, local perennial herb ca. 1 m tall. | 
| Habitat | E of paved highway pulloff; wet disturbed clay loam; mesic to wet prairie remnant, degraded; in low drainage area with Spartina, Polygonum. | 
| Reproductive State | Flower | 
| Elevation | 800 ft | 
| Specimen Notes | |
| Collector | S. R. Hill 34940 | 
| Collection Date | 09 Aug 2002 | 
| Accession Number | 276464 | 
| Image | 276464.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. - Determined By: S. R. Hill, Nov 2013 | 
| Locality | USA. Illinois, Will Co.: N of IL 129; W of IL 53, alongside the W side of the Union Pacific Railroad between Wilmington and Braidwood; S of Coal City Road. T32, R9E, Sec. 3, NW¼. 41° 17' 15" N 88° 10' 59" W | 
| Description | Infrequent herb. | 
| Habitat | Wet sandy soil; there is a raised area between the tracks and the wetland; wet prairie/sedge meadow, partly forested with open areas; with Carex stricta, Cornus obliqua, Fraxinus pennsylvanica, Helianthus grosseserratus, Rhamnus frangula, Solidago canadensis; mostly in wet ditch. | 
| Reproductive State | Fertile | 
| Elevation | 560 ft | 
| Specimen Notes | |
| Collector | S. R. Hill 39292 | 
| Collection Date | 22 Aug 2013 | 
| Accession Number | 283347 | 
| Image | 283347.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. Illinois, Lawrence Co.: W side of Muddy Creek, N side of US Rt. 50 (=1100N), 9.3 km West-northwest of Bridgeport. Coordinate datum: WGS84/NAD83. T3N R13W. 39° 0' 0" N 88° 0' 0" W | 
| Description | Occasional perrenial 2m tall, fruits green; leaves pale-glaucous beneath, rather firm, not membranaceous. | 
| Habitat | Floodplain forest margin, in wet ditch at roadside SE side of bridge crossing. | 
| Reproductive State | Flower Fertile | 
| Elevation | 450 ft | 
| Specimen Notes | |
| Collector | S. R. Hill 38968 | 
| Collection Date | 07 Jun 2012 | 
| Accession Number | 282575 | 
| Image | 282575.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. Illinois, Williamson Co.: Near powerline, S side of E Herrin Road, 0-0.3mi W of Stardust Road, vicinity of Lake Creek, 0.8-1mi W of Johnston City. Cohnston City 7.5 min quad. T8S R2E, N edge of NW 1/4 sec. 23. 37° 49' 0" N 88° 57' 30" W | 
| Description | Occasional erect perennial herb 1.5m tall, young fruit green, male flowers cream-white, anthers pendulous. | 
| Habitat | Wet sandy silt; roadside and powerline rights-of-way, wet meadow adjoining floodplain forest, near drainage ditch; with Apios, Clematis pitcheri, Phlox glaberrima, Pancium spp., Carex spp. | 
| Reproductive State | Flower Fertile | 
| Elevation | 390 to 400 ft | 
| Specimen Notes | |
| Collector | S. R. Hill 34726 | 
| Collection Date | 06 Jun 2002 | 
| Accession Number | 269406 | 
| Image | 269406.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. Wisconsin, Sawyer Co.: Teal Lake, ca. 20 mi ENE of Hayward, T42N, R6W, sec. 26. 46° 0' 47" N 91° 29' 5" W | 
| Reproductive State | Flower Fertile | 
| Specimen Notes | |
| Collector | B. F. Hansen 11132 | 
| Collection Date | 06 Aug 1986 | 
| Accession Number | 205785 | 
| Image | 205785.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. Massachusetts Wooded ridge, E weymouth. 42° 13' 15" N 70° 56' 23" W | 
| Reproductive State | Flower Fertile | 
| Specimen Notes | |
| Collector | L. Griscom 12577 | 
| Collection Date | 29 Sep 1928 | 
| Accession Number | 24604 | 
| Image | 24604.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. New Jersey, Lussex Co.: Culvers gap | 
| Habitat | Dry rocky woods | 
| Reproductive State | Flower Fertile | 
| Specimen Notes | |
| Collector | L. Griscom 9102 | 
| Collection Date | 31 May 1919 | 
| Accession Number | 24600 | 
| Image | 24600.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. Illinois, Du Page Co.: West Chicago; West Chicago 7.5 min quad.; S of Illinois Prairie Path. Blackland prairie, West Chicago Prairie. T39N, R9E, NE 1/4, SE 1/4 sec. 5. 39° 45' 41" N 89° 6' 14" W | 
| Description | Occasional herb 1.5m tall. | 
| Habitat | Open prairie. | 
| Reproductive State | Flower Fertile | 
| Specimen Notes | |
| Collector | S. R. Hill 26883 | 
| Collection Date | 21 Jun 1995 | 
| Accession Number | 216211 | 
| Image | 216211.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. Virginia, Shenandoah Co.: Limestone barren near Strasburg. | 
| Reproductive State | Flower Fertile | 
| Specimen Notes | |
| Collector | L. Griscom 18846 with F. W. Hunnewell | 
| Collection Date | 30 Jun 1933 | 
| Accession Number | 34976 | 
| Image | 34976.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
| Family Name | Ranunculaceae | 
|---|---|
| Currently Accepted Name | Thalictrum revolutum DC. | 
| Locality | USA. Virginia, Montgomery Co.: Ca. 4 mi SE Ellett. | 
| Habitat | Heavy red clay of power line clearing through mesic woods. | 
| Reproductive State | Flower Fertile | 
| Specimen Notes | |
| Collector | R. Kral 12824 | 
| Collection Date | 22 Jun 1961 | 
| Accession Number | 43398 | 
| Image | 43398.jpg | 
| Plant Atlas Link | Plant Atlas Citation | 
 
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                        