[Specimen details]

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Monroe Co. : Stock Island. Florida keys. 28° 0' 0" N 82° 0' 0" W
Reproductive State Fertile
Collector L. P. Southerland
Collection Date 11 Nov 1985
Accession Number 188324
Image 188324.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: Crewz, 8 Apr 1980
Locality usa. Florida , Hillsborough Co. : Big Bend.
Reproductive State Fertile
Collector J.M. Carlton
Collection Date Oct 1972
Accession Number 162553
Image 162553.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : SW corner of junction of 123 Avenue and Southwest 56 Street (Miller Drive). 29° 58' 4" N 82° 27' 57" W
Habitat Disturbed wet prairie.
Reproductive State Fertile
Collector R. P. Sauleda 3277
Collection Date 27 Dec 1979
Accession Number 142789
Image 142789.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Pinellas Co. : Northeast Clearwater. 100 ft. W of intersection of Highway 588 and Elliot Drive. 27° 57' 54" N 82° 54' 40" W
Habitat Roadside.
Reproductive State Fertile
Collector P. Genelle 3168
with G. Fleming
Collection Date 27 Nov 1978
Accession Number 138087
Image 138087.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Lee Co. : Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge. 0.7 mi. SE from W end of Refuge property, 2.7 mi. SE of Wulfert (Blind Pass) along Sanibel-Captiva Road. 26° 31' 19" N 82° 11' 21" W
Habitat Roadside.
Reproductive State Fertile
Collector R. P. Wunderlin 6144
with A. Arcuri, B.F. Hansen
Collection Date 28 Oct 1978
Accession Number 134916
Image 134916.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Brevard Co. : Melbourne. W side of Grant Place (between New Haven Avenue and Melbourne Avenue). 28° 5' 1" N 80° 36' 29" W
Habitat Dry, sandy soil in vacant lot.
Reproductive State Fertile
Collector A.G. Shuey 1812
Collection Date 28 Nov 1976
Accession Number 126274
Image 126274.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : Key Biscayne. 25° 41' 37" N 80° 9' 46" W
Description Infrequent.
Habitat Dry disturbed sites.
Reproductive State Fertile
Collector R. Stalter
Collection Date 18 Feb 1997
Accession Number 223108
Image 223108.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Monroe Co. : Flamingo. Floriday Bay terrace, Motel area. 25° 8' 30" N 80° 55' 31" W
Habitat Hammock growth and open grounds. In lawn.
Reproductive State Fertile
Collector O. K. Lakela 28634
with R.W. Long, F.C. Craighead
Collection Date 9 May 1965
Accession Number 64564
Image 64564.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : Along US 27.
Habitat Canal bank.
Reproductive State Fertile
Collector O. K. Lakela 28392
Collection Date 23 Mar 1965
Accession Number 64030
Image 64030.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Orange Co. : Orlando. 3700 block of Curry Ford Road. 28° 31' 27" N 81° 20' 14" W
Habitat Disturbed roadside.
Reproductive State Fertile
Collector S. Myers 499
Collection Date 28 Sep 2003
Accession Number 240566
Image 240566.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : Homestead. 25° 28' 7" N 80° 28' 39" W
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 10 May 1962
Accession Number 57112
Image 57112.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Indian River Co. : W side of US 1. About 5.6 miles S of Vero Beach.
Habitat White and yellow dune sand. Along sandy berm. Overhead, live oak [Quercus virginiana] and Carya.
Reproductive State Fertile
Collector O. K. Lakela
Collection Date 11 May 1963
Accession Number 55286
Image 55286.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Monroe Co. : West Matecumbe Key. 24° 54' 51" N 80° 38' 19" W
Reproductive State Fertile
Collector F. C. Craighead
Collection Date 12 Nov 1962
Accession Number 55137
Image 55137.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Polk Co. : Lake Hamilton. Main Street. Opposite church. 30° 30' 0" N 82° 55' 60" W
Description Weed.
Habitat In lawn.
Reproductive State Fertile
Collector H. S. Conard
Collection Date 3 Jun 1962
Accession Number 54503
Image 54503.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality usa. Florida , Broward Co. : Along Lox Road, 0.9 mi. W of junction with US 441; ca. 7 mi. W of Deerfield Beach. T47S, R41E, Sec. 36, NW of NW. 26° 19' 0" N 80° 5' 60" W
Habitat Roadside.
Reproductive State Fertile
Collector B. F. Hansen 8427
with G. Robinson, R. Sauleda
Collection Date 2 Jul 1981
Accession Number 156602
Image 156602.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Collier Co. : S side of US 41, 2 mi. W of Loop Road. T53S, R32E, Sec. 7.
Habitat Around wayside table. Cypress [Taxodium] head.
Reproductive State Fertile
Collector R. P. Sauleda 3448
Collection Date 30 Mar 1980
Accession Number 156360
Image 156360.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Sarasota Co. : Churchill Ranch. On Border Road, part of Deer Prairie Creek Preserve, ca. 2.3 km ENE of junction of I-75 and C-777 (River Road). T39S, R20E, Sec. 5. 27° 7' 3" N 82° 19' 40" E
Habitat Disturbed site, along fence and trail.
Reproductive State
Collector A. R. Franck 806
Collection Date 12 Aug 2008
Accession Number 246271
Image 246271.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Brevard Co. : Helen and Allan Cruickshank Sanctuary. NE corner. 28° 18' 6" N 80° 42' 16" W
Description Erect herb to 30 cm; ray florets light yellow, disc florets yellow.
Habitat Disturbed sandhills, soil sand.
Reproductive State Fruit
Collector T. MacClendon 236
with K.R. Weichman, P. Lowry, W. Lowry, C. Hebert, E. McGurk, J. Tear, L. Pernas-Giz
Collection Date 17 Jan 2004
Accession Number 239358
Image 239358.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Pasco Co. : Werner-Boyce Salt Springs State Park. At the edge of sod planted in front of park shop. T25S, R16E, Sec. 29, NW¼ of NE¼. 27° 51' 34" N 82° 5' 7" W
Habitat Ruderal.
Reproductive State Fertile
Collector C. vanHoek
Collection Date 20 Mar 2003
Accession Number 236354
Image 236354.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Polk Co. : Avon Park Air Force Range. Around Building 447 (VOQ housing) on Easy Street, just S of Pinetree Avenue. T32S, R30E, Sec. 30, SE¼ of NW¼ of SW¼; Lake Arbuckle NE 7.5' Quad. FLPOLK243. UTM 464060, 3060010. 27° 39' 55" N 81° 21' 52" W
Habitat Mowed grassy/weedy lawn area. Soils -- Myakka and Smyrna (Aeric Haplaquods).
Reproductive State Fertile
Elevation 60 to ft
Collector S. L. Orzell 23395
with E.L. Bridges
Collection Date 6 Nov 1994
Accession Number 232581
Image 232581.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Lee Co. : Gasparilla Island State Recreation Area. T43S, R20E, Sec. 26, SW¼ of SW¼ of SE¼. 26° 48' 17" N 82° 16' 36" W
Habitat Beach dune.
Reproductive State Fruit
Collector A. Peters
with S. Braem
Collection Date 30 Apr 1992
Accession Number 212183
Image 212183.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: D. B. Ward,
Locality USA. Florida , Broward Co. : Along US 27, 1 mi. S of intersection with FL 84 at Andytown ("Twenty-mile Bend"), ca. 18 mi. W of Fort Lauderdale. T50S, R39E, Sec. 3. 26° 7' 60" N 80° 25' 60" W
Description Plants decumbent; heads erect, disk flowers yellow, ray flowers pale yellow. Frequent.
Habitat On dry, crushed limestone of roadbank.
Reproductive State Fertile
Collector D. B. Ward 3333
with D. Burch
Collection Date 26 Jan 1963
Accession Number 52444
Image 52444.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Charlotte Co. : Cecil M. Webb Wildlife Management Area. 1.3 mi. E of Road #6 on Tuckers Grade.
Habitat On rocks at edge of culvert.
Reproductive State Fertile
Collector G. Gann 746
with K. Bradley
Collection Date 10 May 1996
Accession Number 222345
Image 222345.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Highlands Co. : Highlands Hammock State Park. At radio tower next to Administration Office. T34S, R28E, Sec. 33, SE¼ of SW¼ of SE¼. 27° 22' 0" N 81° 20' 60" W
Habitat Ruderal.
Reproductive State Fertile
Collector A. Bishop
with K. Alvarez
Collection Date 13 Jul 2004
Accession Number 241574
Image 241574.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Lee Co. : Central Sanibel [Island]. 26° 26' 56" N 82° 1' 20" W
Description Plants in clumps; rays yellowish.
Habitat Dry, weedy roadsides along a bicycle path.
Reproductive State Fertile
Collector W. C. Brumbach 9510
Collection Date 8 Jul 1979
Accession Number 151936
Image 151936.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Manatee Co. : Bradenton. SE corner of 7th Avenue and 25th Street. 27° 29' 56" N 82° 34' 29" W
Description Rays pale yellow. Lawn weed.
Reproductive State Fertile
Collector D. S. Burgess
Collection Date 28 Nov 1962
Accession Number 52452
Image 52452.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Monroe Co. : North Key Largo. Ca. 10 mi. N of the intersection of US 1 and FL 905. 27° 54' 34" N 82° 47' 14" W
Habitat Hammock growth and roadside areas.
Reproductive State Fertile
Collector R. W. Long 1786
with F. Almeda, J. De Boer, C.R. Broome
Collection Date 25 Jun 1966
Accession Number 74881
Image 74881.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Volusia Co. : South Daytona. 2309 South Ridgewood Avenue (US 1), in the parking lot of Songkran Restaurant, just N of the intersection of Ridge Boulevard and US 1. T15S, R33E, Sec. 28 (irregular). 30° 8' 20" N 81° 47' 3" W
Description Decumbent weed.
Habitat Lawn.
Reproductive State Fertile
Collector J. M. Kunzer 1109
Collection Date 12 Aug 2005
Accession Number 241411
Image 241411.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Collier Co. : Ca. 4 mi. S of Monroe Station on "Loop Road," Gator Hook Strand. 25° 19' 60" N 81° 0' 0" W
Habitat Cypress [Taxodium] swamp, pond apple [Annona glabra] area and bordering gladeland.
Reproductive State Fertile
Collector R. W. Long
with C.R. Broome, K. Whitney, J. De Boer
Collection Date 5 Jun 1966
Accession Number 74886
Image 74886.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : Coral Gables. Hardee Avenue. 27° 26' 60" N 81° 47' 60" W
Habitat Abandoned garden site.
Reproductive State Fertile
Collector O. K. Lakela 30437
with F. Almeda
Collection Date 20 Dec 1966
Accession Number 78738
Image 78738.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Monroe Co. : Key West.
Habitat Disturbed sites and cultivated areas.
Reproductive State Fertile
Collector R. W. Long 2557
with C.R. Broome
Collection Date 11 Feb 1967
Accession Number 79550
Image 79550.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Palm Beach Co. : In S end of West Palm Beach. 27° 56' 21" N 82° 23' 52" W
Habitat Vacant lot. Disturbed ground, sand, full sun.
Reproductive State Fertile
Collector P. M. Cassen 76
Collection Date 20 Jun 1967
Accession Number 80646
Image 80646.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : Coral Gables. 25° 44' 57" N 80° 15' 49" W
Habitat Roadside.
Reproductive State Fertile
Collector B. Ledin 1709
Collection Date 20 Apr 1947
Accession Number 4450
Image 4450.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Polk Co. : Lakeland. 621 Lake Parker Drive. 28° 2' 22" N 81° 56' 59" W
Habitat In crack between asphalt parking lot and building.
Reproductive State Fertile
Collector A.G. Shuey 1573
Collection Date 28 Jan 1976
Accession Number 122610
Image 122610.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Lee Co. : North Sanibel Island. Along paved road leading to Captiva Island within [J.N.] "Ding" Darling National Wildlife Refuge. 26° 26' 56" N 82° 1' 20" W
Description Scattered.
Habitat In marly soil.
Reproductive State Fertile
Collector J. E. Poppleton 550
with A.G. Shuey, D.R. Reynolds
Collection Date 20 Dec 1975
Accession Number 122327
Image 122327.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Martin and Palm Beach Co's : Jupiter Island. 26° 56' 3" N 80° 5' 39" W
Reproductive State Fertile
Collector G. R. Cooley 4839
with E. West, T. Daggy
Collection Date 28 Jul 1956
Accession Number 4451
Image 4451.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: Crewz, 8 Apr 1980
Locality USA. Florida , Hillsborough Co. : Big Bend.
Reproductive State Fertile
Collector J.M. Carlton
Collection Date Oct 1972
Accession Number 201375
Image 201375.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Hillsborough Co. : Tampa. American Motors parking area, Northside. 27° 56' 51" N 82° 27' 30" W
Description Spreading.
Habitat On pavement from pebbles under a linked fence [?].
Reproductive State Fertile
Collector O. K. Lakela
Collection Date 8 May 1974
Accession Number 111150
Image 111150.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: Wunderlin, 1976
Determination History
Melanthera deltoidea Michx.
Locality USA. Florida , Miami-Dade Co. : Coral Gables. Anacona at Red Road.
Habitat Vacant lot with pines, short grasses, various legumes and composites.
Reproductive State Fertile
Collector C. R. Broome
Collection Date 3 Jul 1966
Accession Number 91543
Image 91543.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Brevard Co. : Melbourne. W side of Grant Place (Between New Haven Avenue and Melbourne Avenue). 28° 5' 1" N 80° 36' 29" W
Habitat Dry, sandy soil in vacant lot.
Reproductive State Fertile
Collector A.G. Shuey 1812
Collection Date 28 Nov 1976
Accession Number 125419
Image 125419.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: Wunderlin, 1985
Determination History
Spilanthes americana (Mutis ex L. f.) Hieron.
Locality USA. Florida , Monroe Co. : Key Largo. Just N of Tavernier, near US 1. 25° 0' 40" N 80° 30' 55" W
Description White-cream rays (5), yellow discs.
Habitat Edge of white mangrove [Conocarpus erectus] swamp.
Reproductive State Fertile
Collector J. C. Semple 5374
Collection Date 18 Dec 1980
Accession Number 181690
Image 181690.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Lee Co. : North Fort Myers. 137 Celestial Way.
Reproductive State Fertile
Collector E. Brown
Collection Date 20 Oct 1985
Accession Number 187996
Image 187996.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Broward Co. : Fort Lauderdale. E of Airport Holiday Inn, junction of I-95 and FL 84. 28° 11' 16" N 82° 44' 22" W
Habitat In weedy lot.
Reproductive State Fertile
Collector M. A. Vincent 4164
Collection Date 9 Jun 1989
Accession Number 199873
Image 199873.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Manatee Co. : Judah P. Benjamin Confederate Memorial at Gamble Plantation Historic State Park. Mansion parcel, on W boundary line near office. T34S, R18E, Sec. 17, SE¼ of NW¼. 26° 7' 39" N 80° 13' 59" W
Habitat Developed area.
Reproductive State Flower
Collector E. Gandy
Collection Date 14 Jan 2009
Accession Number 258877
Image 258877.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. Picnic area. 27° 45' 0" N 82° 7' 60" W
Habitat Disturbed sites.
Reproductive State Flower
Collector R. O. Woodbury
with R. Roberts
Collection Date Jun 1988
Accession Number 260514
Image 260514.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: B. F. Hansen, Mar 2005
Determination History
Wedelia trilobata (L.) Hitchc.
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. NW gate along canal.
Habitat Disturbed sites.
Reproductive State Flower
Collector R. O. Woodbury
with R. Roberts
Collection Date Aug 1987
Accession Number 260624
Image 260624.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Orange Co. : Around the parking area at the Criminal Justice Institute of Valencia Community College on Valencia College Lane, Town of Orlando. 28° 33' 9" N 81° 16' 6" W
Habitat Edge of woods.
Reproductive State Flower Fruit
Collector W. D. Longbottom 14464
with D.H. Williams
Collection Date 16 Nov 2010
Accession Number 261310
Image 261310.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: D. H. Williams,
Locality USA. Florida , Lake Co. : US 441/FL 44, ca. 200 m E of Old Mount Dora Road, N of Lake Gertrude, Mount Dora. 28° 49' 22" N 81° 39' 43" W
Habitat Edge of an open, mowed roadside ditch.
Reproductive State Flower Fruit
Collector D. H. Williams 2845
Collection Date 30 Dec 2011
Accession Number 262776
Image 262776.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: D. H. Williams,
Locality USA. Florida , Seminole Co. : South Sanford Avenue near the intersection with East Lake Mary Boulevard. 28° 45' 33" N 82° 15' 52" W
Habitat Waste areas at roadside; ruderal.
Reproductive State Flower Fruit
Collector D. H. Williams 2833
Collection Date 15 Dec 2011
Accession Number 262707
Image 262707.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: D. H. Williams,
Locality USA. Florida , Seminole Co. : NE corner of the intersection of Art Lane and College Drive, West Lake Mary, Sanford. 28° 45' 24" N 81° 17' 56" W
Description Abundant.
Habitat Open roadside.
Reproductive State Flower
Collector D. H. Williams 2793
Collection Date 10 Dec 2011
Accession Number 262805
Image 262805.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: D. H. Williams,
Locality USA. Florida , Orange Co. : N side of West Concord Avenue (the fragment just S of Colonial Drive and E of Kirkman Road), Orlando. 28° 33' 2" N 81° 27' 17" W
Description Well established.
Habitat Mowed turf on sunny roadside.
Reproductive State Flower
Collector D. H. Williams 2791
Collection Date 07 Dec 2011
Accession Number 262896
Image 262896.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Seminole Co. : Hillview Drive at NE corner transition to McNorton Road, Altamonte Springs. 28° 38' 50" N 81° 24' 10" W
Habitat In weedy turf between road and hedgerows.
Reproductive State Flower Fruit
Collector D. H. Williams 2921
Collection Date 30 Jan 2012
Accession Number 263682
Image 263682.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , DeSoto Co. : FL 70 (East Oak Street) between Southeast Baker Street and 11th Avenue, Arcadia. 27° 12' 39" N 81° 50' 52" W
Habitat Weedy waste area on commercial roadside.
Reproductive State Fertile
Collector D. H. Williams 3174
Collection Date 18 May 2012
Accession Number 265852
Image 265852.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Indian River Co. : US 1, S of 21st Street Southeast, S of Vero Beach. 27° 33' 46" N 80° 22' 7" W
Habitat Roadside.
Reproductive State Flower
Collector S. Myers 777
Collection Date 22 Nov 2012
Accession Number 266401
Image 266401.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Okeechobee Co. : Park Street, Okeechobee. 27° 14' 38" N 80° 49' 37" W
Habitat Roadside.
Reproductive State Fruit
Collector S. Myers 845
Collection Date 19 Dec 2012
Accession Number 267193
Image 267193.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Osceola Co. : 520 Osceola Parkway (C-522), Kissimmee. 28° 20' 13" N 81° 23' 57" W
Habitat Lawn weed.
Reproductive State Fertile
Collector S. Myers 852
Collection Date 23 Dec 2012
Accession Number 267218
Image 267218.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Hillsborough Co. : 17782-17930 Bruce B. Downs Boulevard (C-581), ca. 2 km S of its intersection with I-75. 28° 6' 16" N 82° 23' 32" W
Habitat Weedy roadside turf.
Reproductive State Fertile
Collector D. H. Williams 3456
Collection Date 14 Nov 2012
Accession Number 268066
Image 268066.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Hillsborough Co. : N edge of parking lot 8A, S of Life Science Buildings, University of South Florida, Tampa. 28° 3' 38" N 82° 25' 1" W
Habitat Weedy mowed turf.
Reproductive State Fertile
Collector D. H. Williams 3450
Collection Date 14 Nov 2012
Accession Number 268067
Image 268067.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , St. Lucie Co. : W side of Taylor Dairy Road, ca. 200 m. S of its intersection with C-608 (St. Lucie Boulevard). 27° 28' 42" N 80° 23' 27" W
Habitat Weedy road bank.
Reproductive State Flower
Collector D. H. Williams 3733
with H.L. Williams
Collection Date 05 Jul 2013
Accession Number 270050
Image 270050.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Hardee Co. : US 17, Wauchula. 27° 31' 56" N 81° 48' 35" W
Habitat Vacant weedy lot.
Reproductive State Flower Fruit
Collector S. Myers 1457
Collection Date 08 Oct 2014
Accession Number 278726
Image 278726.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Lee Co. : Cayo Costa State Park. North Captiva; upper end of the island. T44S, R22E, Sec. 32. 26° 31' 19" N 82° 11' 21" W
Reproductive State Fertile
Collector S.W. Braem
Collection Date 18 Jan 2003
Accession Number 281897
Image 281897.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : North Greenway Drive, between Asturia and South Greenway, Coral Gables.
Description Spreading over ground; stem and leaves pubescent; heads with yellow disc flowers aand whitish ligules.
Habitat Beside sidewalk.
Reproductive State Flower Fruit
Collector P. Silverstone
Collection Date 22 Mar 1964
Accession Number 289106
Image 289106.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Polk Co. : Hickory Lake Scrub, Polk County Environmental Lands. 27° 41' 36" N 81° 32' 40" W
Habitat Disturbed habitat near road.
Reproductive State Fertile
Collector J. R. Campbell
Collection Date 23 Aug 2016
Accession Number 290494
Image 290494.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Miami-Dade Co. : 100 ft. from the corner of SW 57th Court and Red Road.
Description Less than 0.5 m tall from a tap root; leaves with spines on both sides; ligules yellow.
Habitat Rubbish heap in disturbed pineland; soils sandy, from Miami oolite.
Reproductive State Fertile
Collector H. W. Barrick
Collection Date 01 Dec 1967
Accession Number 291553
Image 291553.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: N. Chevalier,
Locality Cayman Islands. Grand Cayman Island , George Town Distr. : Vicinity of Church Street, outside Georgetown.
Description 2.5 dm.
Habitat Growing in moist rocky soil.
Reproductive State Flower
Collector N. Chevalier
Collection Date 17 Aug 1971
Accession Number 100014
Image 100014.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: S. R. Hill, Nov 1992
Locality Dominica. St. Paul Par. : At Sag Toyota dealership, Canefield, SE of airport. 15° 20' 12" N 61° 23' 32" W
Description Rays pale yellow, disc golden yellow; lower stems procumbent; inflorescence ascending.
Habitat Roadsides.
Reproductive State Flower
Collector S. R. Hill
Collection Date 30 Jul 1992
Accession Number 207042
Image 207042.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: D. G. Burch,
Locality Puerto Rico. San Juan Mun. : San Juan airport. 18° 26' 14" N 66° 0' 15" W
Description Prostrate, flower culms erect; flowers off-white; locally frequent.
Habitat Laws.
Reproductive State Flower
Collector D. Burch
Collection Date 28 May 1969
Accession Number 87297
Image 87297.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality St. Vincent & the Grenadines. St. Vincent , St. Andrew Par. : Vicinity of Fort Charlotte.
Description Prostrate weedy herb with erect peduncles.
Reproductive State Flower
Elevation 300 to 636 ft
Collector G. R. Proctor
Collection Date 01 Mar 1965
Accession Number 81299
Image 81299.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality Barbados. St. Thomas Par. Near Hopewell. 13° 3' 28" N 59° 31' 6" W
Description Weedy herb.
Habitat Roadside bank.
Reproductive State Flower
Elevation 500 to 600 ft
Collector G. R. Proctor
Collection Date 19 Feb 1965
Accession Number 66646
Image 66646.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality Dominican Republic. Peravia Prov. Along DR 4, 6 mi. W of Bani. 18° 16' 0" N 70° 19' 60" W
Reproductive State Flower
Collector R. P. Sauleda
with M. E. Ragan
Collection Date 25 Apr 1985
Accession Number 188144
Image 188144.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality U.S. Virgin Islands. St. Croix Island Contiguous to the W end of Alexander Hamilton airport.
Habitat Thicket/range land.
Reproductive State Flower
Collector A. N. Arcuri
Collection Date 18 Nov 1981
Accession Number 160436
Image 160436.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: J. Jiménez,
Locality Dominican Republic. Santiago Prov. La Bosua near Janico. 19° 19' 28" N 70° 48' 56" W
Description Flowers pale yellow; decumbent.
Habitat Steep roadside bank and rockfall.
Reproductive State Flower
Elevation 2500 to ft
Collector D. Burch
with J. Jimenez
Collection Date 29 Apr 1970
Accession Number 92235
Image 92235.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Polk Co. : Crooked Lake Sandhill; on edge of park. 27° 48' 51" N 81° 32' 55" W
Habitat Ruderal habitat.
Reproductive State Flower
Collector J. R. Campbell
Collection Date 11 Sep 2016
Accession Number 294493
Image 294493.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Polk Co. : US 27 at entrance to shopping center on NW corner of the intersection with Glen Este Boulevard, Haines City. 28° 7' 37" N 81° 38' 24" W
Habitat Road median.
Reproductive State Flower
Collector W. D. Longbottom
with D.H. Williams
Collection Date 09 Nov 2015
Accession Number 296640
Image 296640.jpg
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , Sarasota Co. : Fruitville Public Library, along Fruitville Road (FL 780) at Coburn Road, Fruitville. 27° 20' 15" N 82° 26' 23" W
Habitat Roadside ditch.
Reproductive State Flower Fruit
Collector W. D. Longbottom
with D.H. Williams
Collection Date 09 Nov 2015
Accession Number 297511
Image 297511.jpg
Plant Atlas Link Plant Atlas Citation

Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: J. v. Rooden, Feb 1970
Locality Venezuela. Aragua Near Maracay on the terrains of the Facultad de Agronomía. 10° 15' 0" N 67° 35' 60" W
Habitat Open ruderal ground.
Reproductive State Flower
Collector J. v. Rooden
with L. M. A. Akkermans
Collection Date 06 Feb 1969
Accession Number 112425
Image 112425.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: G. G. Robinson, 1984
Locality Mexico. Oaxaca , Santiago Apóstol Mun. : Ocotlan. 16° 56' 48" N 96° 43' 18" W
Reproductive State Flower
Elevation 1500 to m
Collector G. G. Robinson
Collection Date 07 Jun 1984
Accession Number 186048
Image 186048.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: G. S. Visconti, 1977
Locality Mexico. Veracruz 2 km W of bridge over Rio Atoyac route 150. 18° 56' 12" N 96° 47' 59" W
Habitat Roadside, rich alluvial soil.
Reproductive State Flower
Elevation 0 to m
Collector R. W. Long
with D. Burch
Collection Date 24 Mar 1970
Accession Number 130701
Image 130701.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality Mexico. Chiapas 37.2 mi. SE of Tonala. 15° 59' 53" N 93° 43' 11" W
Habitat Wet habitat type of vegetation; roadside grassy area.
Reproductive State Flower
Elevation 100 to ft
Collector Dunn
with Torke & Ellis
Collection Date 04 Aug 1975
Accession Number 131074
Image 131074.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality Mexico. Veracruz Ca. 2 km W of bridge over Rio Atoyac, route 150. 18° 56' 12" N 96° 47' 59" W
Habitat In rich alluvial soil of roadside.
Reproductive State Flower
Elevation 0 to m
Collector R. W. Long
with D. Burch
Collection Date 24 Mar 1970
Accession Number 133200
Image 133200.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality Nicaragua. Granada Dept. Camino a Charco Muerto, 3 km al E de Casa de Tejas, sobre el camino.
Description Planta herbácea, inflorescencia pétalos crema, capitulos amarillos.
Habitat Bosque tropical seco.
Reproductive State Flower
Elevation 100 to 200 m
Collector M. Araquistain
with P. Moreno
Collection Date 05 Jun 1980
Accession Number 222016
Image 222016.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: Wunderlin,
Locality Mexico. Yucatán 4 km S of Progresso on MEX 273.
Reproductive State Flower
Collector J. Utley
Collection Date 23 Mar 1970
Accession Number 133926
Image 133926.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: Wunderlin, 1979
Determination History
Wedelia triloba (L.) Hitchc. - Determined By: A. Gentry,
Locality Panama. Canal Zone Prov. Flaming Island out from Fort Amador. 9° 4' 38" N 79° 54' 54" W
Description Petals white, head yellow.
Habitat Weed in sun.
Reproductive State Flower
Collector E. L. Tyson
Collection Date 25 Mar 1972
Accession Number 102874
Image 102874.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L. - Determined By: M. Nee, 1981
Locality Mexico. Tamaulipas At bridge of MEX 85, 11 km S of outskirts of Ciudad Victoria. 23° 43' 53" N 99° 9' 36" W
Habitat Matorral submontano; brushy vegetation along banks of stream with rock-filled bed and now dry and with no sign of water.
Reproductive State Flower
Elevation 350 to m
Collector B. F. Hansen
with M. Nee
Collection Date 21 Jun 1980
Accession Number 158212
Image 158212.JPG
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Tridax procumbens
Family Name Asteraceae
Currently Accepted Name Tridax procumbens L.
Locality USA. Florida , DeSoto Co. : FL 72 at Horse Creek. 27° 11' 59" N 81° 59' 12" W
Habitat Along roadside.
Reproductive State Flower
Collector W. D. Longbottom
with D.H. Williams, J.D. Hall
Collection Date 07 Mar 2017
Accession Number 304322
Image 304322.jpg
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