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Selected Herbarium Specimen Details (104) Download

Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: J. M. Kunzer, 28 Feb 2009
Determination History: Emilia fosbergii Nicolson - Determined By: R. P. Wunderlin, 1978
Locality:USA. Florida. Sarasota Co.: Sarasota, 3210 Old Oak Drive.
Description:Rosulate herb; flowers pink. 
Reproductive State:Fruit
Elevation:1 m
Collector:C. H. Dodson 4837
Date:23 Sep 1978
Accession No:235733
Image:235733.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 5.5 mi. N of Oldsmar, ca. 1.5 mi. S of Tarpon Springs Road, W of powerline right-of-way; vicinity of Brooker Creek. T27S, R16E, Sec. 13, SE¼.
Habitat:Disturbed upland.
Reproductive State:Fruit
Collector:R. P. Wunderlin 10419
  with P. Dooris
Date:04 May 1994
Accession No:210385
Image:210385.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: University of South Florida Ecological Research Area. T28S, R19E, Sec. 3.
Habitat:Disturbed areas in sandhill.
Reproductive State:Fruit
Collector:D. Richardson 1048
Date:16 Jun 1983
Accession No:170765
Image:170765.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Tract, 2.2 mi. SSE of Boyette. T31S, R21E, Sec. 16, SE¼ of NW¼.
Reproductive State:Fruit
Collector:S. Landry s.n.
  with C. Vandaveer
Date:27 Jun 1995
Accession No:222178
Image:222178.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hernando Co.: Ca. 3 mi. N of Brooksville along US 41.
Description:Rather common; ca. 1 m tall. 
Habitat:Weedy roadside berm.
Reproductive State:Fruit
Collector:J. D. Ray, Jr. s.n.
Date:16 Oct 1960
Accession No:9956
Image:9956.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: B. F. Hansen, Aug 2000
Locality:USA. Florida. Volusia Co.: Tomoka State Park.
Description:Infrequent. 
Reproductive State:Fruit
Collector:R. Stalter 6
Date:01 Jun 2000
Accession No:225949
Image:225949.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Just W of English Cr., FL 60, W sector of the county.
Habitat:Shady woods dominated by Quercus nigra; Vitis and Parthenocissus common in understory; Phlox pilosa and Salvia lyrata.
Reproductive State:Flower
Collector:O. K. Lakela 24007a
Date:29 Apr 1961
Accession No:29359
Image:29359.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: University of South Florida campus on Fletcher Avenue; Tampa.
Description:Single plant with 3 stems. 
Habitat:Sandhill; oak wood.
Reproductive State:Fruit
Collector:O. K. Lakela 23853
Date:13 Mar 1961
Accession No:24681
Image:24681.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Clay Co.: Ca. 3.5 mi. ENE of the FL 100 and FL 21 junction, ca 0.25 mi. SSE of Silver Sands Lake (Ten Mile Pond), N side of Overlook Terrace, E of Silver Sands Lake Drive. T8S, R23E, Sec. 14, SW¼.
Habitat:Relatively undisturbed sandhill with interrupted (discontinued) fire cycle; sporadic residences nearby. In an area where above described habitat meets unpaved roadside.
Reproductive State:Bud, Flower
Collector:J. M. Kunzer 1077
Date:03 Jun 2005
Accession No:240639
Image:240639.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Sarasota Co.: 3210 Old Oak Drive, Sarasota.
Description:Herb to 80 cm tall; purple flowers. 
Reproductive State:Bud, Flower
Elevation:1 m
Collector:C. H. Dodson 4990
Date:18 Mar 1979
Accession No:152165
Image:152165.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Sarasota Co.: Caples property.
Description:lavender flowers; 
Habitat:Sandy soil.
Reproductive State:Bud, Flower
Collector:B. Mack 236
Date:24 May 1977
Accession No:152203
Image:152203.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Collier Co.: Lake Trafford, W of Immokalee.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 30783
  with F. Almeda
Date:21 Apr 1967
Accession No:79971
Image:79971.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Miami-Dade Co.: Grounds of Agricultural Experimentation Station in Homestead.
Reproductive State:Bud, Flower
Collector:F. C. Craighead s.n.
Date:01 May 1962
Accession No:57299
Image:57299.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Lake Co.: T18S, R18E, Sec. 20.
Reproductive State:Bud, Flower
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:24 Aug 1984
Accession No:202198
Image:202198.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Sumter Co.: Withlacoochee Developmental Project; on road shoulder.
Description:Frequent. 
Habitat:On road shoulder with Cirsium, Gratiola, and Carex.
Reproductive State:Bud, Flower
Collector:G. R. Cooley 8049
  with O.K. Lakela, A.S. Pease
Date:06 Apr 1961
Accession No:27772
Image:27772.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. NW area.
Habitat: Disturbed sites (road side).
Reproductive State:Bud, Flower
Collector:R. O. Woodbury s.n.
  with R. Roberts
Date:May 1988
Accession No:241542
Image:241542.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Manatee Co.: Wingate Creek State Park. T35S, R22E, Sec. 6, NW¼ of SE¼ of SW¼.
Description:Ligules blue; leaves mostly basal. 
Habitat:Ruderal.
Reproductive State:Bud, Flower
Collector:C. Becker WC0401
Date:07 May 1998
Accession No:226853
Image:226853.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. At the E side of the Wetland Restoration Nature Trail; near the trailhead. T27S, R21E, Sec. 8.
Habitat:Mesic flatwoods/ruderal.
Reproductive State:Bud, Flower
Collector:C. vanHoek HR0572
  with G. Parsons
Date:04 Apr 2008
Accession No:248264
Image:248264.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Orange Co.: E of Orlando off FL 50.
Description:Scattered small plants; locally frequent. 
Habitat:In sandy, cleared field with Chrysopsis and Andropogon.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 23372
Date:06 Jul 1961
Accession No:251431
Image:251431.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hamilton Co.: Along the N side of FL 6, 0.25 mi. E of the Withlacoochee River bridge; ca. 1.5 mi. W of Blue Springs. T1N, R11E, Sec. 17, SW¼.
Description:Blue flowers. 
Habitat:Mixed deciduous forest and weedy edges.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 13224
  with J. Hansen
Date:13 Jun 2008
Accession No:246258
Image:246258.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Brevard Co.: Melbourne Beach, N of the park area.
Description:Few plants noted. 
Habitat:With yucca, Ipomoea, Menziesia [?Mentzelia] and escaped cultigens.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 27209
Date:07 Jun 1964
Accession No:60743
Image:60743.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pinellas Co.: Dunedin; Dunedin Hammock.
Habitat:Disturbed areas.
Reproductive State:Bud, Flower
Collector:P. Genelle 2715
  with G. Fleming
Date:09 Apr 1977
Accession No:127925
Image:127925.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. St. Lucie Co.: Along the S side of FL 68, 8.5 mi. W of the Florida Turnpike; 13 mi. W of Fort Pierce. T35S, R38E [?], Sec. 7, NE¼ of NE¼.
Habitat:Moist roadside ditch.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 7171
  with R.P. Sauleda, D. Richardson
Date:29 May 1980
Accession No:149099
Image:149099.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pasco Co.: Pasco Road, ca. 2 mi. N of FL 54.
Habitat:In a marginal area of an old field and mesophytic woods (bays).
Reproductive State:Bud, Flower
Collector:D. W. Crewz 1262
  with J. Brown, D. Lindsey
Date:05 Apr 1978
Accession No:131642
Image:131642.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Off FL 60 ca. 3 mi. W of FL 39.
Habitat:Roadside ditch.
Reproductive State:Bud, Flower
Collector:D. R. Lindsey 202
  with D.W. Crewz
Date:19 May 1978
Accession No:131141
Image:131141.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Lake Co.: 2 mi. E of Mount Dora.
Habitat:Old field.
Reproductive State:Bud, Flower
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:13 Jun 1978
Accession No:179926
Image:179926.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Gilchrist Co.: Along N side of FL 26 at the junction with C-341, between the road and the railroad; 3.5 mi. W of Trenton. T10S, R14E, Sec. 14, SE¼ of NE¼.
Habitat:Weedy area.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 10791
  with R.P. Wunderlin, C. Vanhoek
Date:25 Oct 1985
Accession No:188526
Image:188526.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. Near the gate for the road going into Trapper Nelsons.
Habitat:Weeds in flat pine woods.
Reproductive State:Bud, Flower
Collector:J. Popenoe 1969
  with R.E. Roberts
Date:16 Apr 1981
Accession No:154570
Image:154570.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: R. K. Godfrey, 10-Jun-1958
Locality:USA. Florida. Wakulla Co.: Near Wakulla Springs.
Habitat:Sandy, fallow field.
Reproductive State:Bud, Flower
Collector:R. K. Godfrey 57041
Date:10 Jun 1958
Accession No:7917
Image:7917.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: O. K. Lakela, 1965
Locality:USA. Florida. St. Johns Co.: Anastasia Island.
Reproductive State:Fruit
Collector:F. I. X. Rugel 78
Date:May 1848
Accession No:66388
Image:66388.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Seminole Co.: Ca. 2 mi. E of Ovieda off FL 416.
Description:Lavender flowers. 
Habitat:Extensive Pinus clausa scrub with many young pines and rather dense shrub cover of Lyonia ferruginea, L. lucida, glaucous Serenoa repens, Quercus geminata, Q. chapmanii, Bejaria racemosa, Persea humilis [P. borbonia var. humilis], Ceratiola, Osmantus megacarpa, with Rhynchospora megalocarpa, Galactia elliottii, and Smilax auriculata.
Reproductive State:Bud, Flower
Collector:J. D. Ray, Jr. 10703
  with C.E. Wood, C.E. Smith, R.J. Eaton
Date:26 Apr 1961
Accession No:40895
Image:40895.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Beacon Key study site # 12, E of US 41. T32S, R18E, Sec. 34.
Description:Uncommon. 
Habitat:Low pineland area.
Reproductive State:Bud, Flower
Collector:S. Todd 233
Date:10 Apr 1974
Accession No:122451
Image:122451.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. Road to Dude Lake Trails. T32S, R19E, Sec. 26, SW¼ of NW¼.
Description:Erect forb to 0.5 m. 
Habitat:Ruderal.
Reproductive State:Bud, Flower
Collector:J. Myers 343
Date:11 Apr 1999
Accession No:229995
Image:229995.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: R. P. Wunderlin, 1978
Locality:USA. Florida. Sarasota Co.: Along roadside on FL 72, 1 mi. W of the junction with Bee Ridge Road.
Description:Ray flowers pink. 
Reproductive State:Bud, Flower
Elevation:7 to 10 m
Collector:C. H. Dodson 4493
Date:26 Jun 1976
Accession No:139024
Image:139024.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hardee Co.: On C-665, 0.8 mi. S of the junction with FL 64. T34S, R23E, Sec. 32, SW¼ of SE¼.
Habitat:Roadside.
Reproductive State:Bud, Flower
Collector:G. Robinson 93
  with B.F. Hansen
Date:09 Apr 1981
Accession No:156890
Image:156890.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hernando Co.: Near proposed Squirrel Prairie Flood Detention Area, E of Masaryktown and between US 41 and FL 581.
Reproductive State:Bud, Flower
Collector:T. F. Rochow s.n.
Date:15 Apr 1977
Accession No:141163
Image:141163.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hernando Co.: Along Croom Road, ESE of Brooksville.
Habitat:Mesic forest.
Reproductive State:Bud, Flower
Collector:J. E. Poppleton s.n.
Date:25 Mar 1976
Accession No:141672
Image:141672.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 9, NE¼ of NW¼. UTM 17R 0341899 / 3124930.
Habitat:Ruderal.
Reproductive State:Bud, Flower
Collector:E. M. Ferguson 720
  with K. Fearn, J. Kunzer
Date:23 Apr 2004
Accession No:250764
Image:250764.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. N loop of N Hiking Trail.
Description:Erect forb to 0.6 m. 
Habitat:Ruderal area with Myrica cerifera.
Reproductive State:Bud, Flower
Collector:J. Myers 347
Date:27 Apr 1999
Accession No:232854
Image:232854.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. Picnic nature trail, W section. T32S, R19E, Sec. 23, SE¼ of SW¼.
Description:Erect forb to 1 m. 
Habitat:Dry ridge in floodplain forest.
Reproductive State:Bud, Flower
Collector:J. Myers 650
  with C. Emerich
Date:11 Mar 2000
Accession No:231840
Image:231840.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: B. F. Hansen, Sep 2002
Determination History: Lactuca floridana (L.) Gaertn.
Locality:USA. Florida. Charlotte Co.: Don Pedro Island State Park. Land base. T42S, R20E, Sec. 3.
Habitat:Pine flatwoods.
Reproductive State:Bud, Flower
Collector:S. W. Braem DP0145
Date:13 Apr 2000
Accession No:232371
Image:232371.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: B. F. Hansen, Nov 2002
Determination History: Lactuca floridana (L.) Gaertn.
Lactuca floridana (L.) A. Gaertn.
Locality:USA. Florida. Brevard Co.: Brevard Zoo. Pre-African acreage.
Description:Erect herb to 60 cm; blue-white flowers; achene beakless distally; occasional. 
Habitat:Mixed pine - deciduous. Sandy soil.
Reproductive State:Bud, Flower
Collector:T. MacClendon 55
  with K.R. Weichman
Date:13 May 2002
Accession No:233496
Image:233496.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Charlotte Co.: Prairie/Shell Creek (Southwest Florida Water Management District property). Ca. 7 km NE of the I-75 and US 17 junction; ca. 12 km NE of Punta Gorda. T40S, R23E, Sec. 14.
Habitat:Trail at edge of flatwoods.
Reproductive State:Flower, Fruit
Collector:A. R. Franck 1244
Date:11 May 2009
Accession No:249494
Image:249494.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, NW¼ of SE¼. UTM 17R 0342563 / 3125657.
Habitat:Ruderal.
Reproductive State:Bud, Flower
Collector:E. M. Ferguson 760
  with J. Kunzer
Date:28 May 2004
Accession No:250318
Image:250318.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: B. F. Hansen, Sep 2002
Determination History: Lactuca floridana (L.) Gaertn.
Locality:USA. Florida. Osceola Co.: E of St. Cloud, along C-532 in the vicinity of New Eden. 28º 16’ 31” N 81º 5’ 18” W
Description:Scattered. 
Habitat:Roadside.
Reproductive State:Bud, Flower
Collector:W. D. Longbottom 4832
  with D.H. Williams, H.L. Williams
Date:07 May 2000
Accession No:242991
Image:242991.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pinellas Co.: Honeymoon Island. W side of the road near Pelican Cove. T28S, R15E, Sec. 6.
Description:Herb 1 m high; bluish flowers. 
Habitat:Disturbed site, roadside, sandy.
Reproductive State:Bud, Flower
Collector:G. Fleming 3345
Date:12 Apr 1980
Accession No:147898
Image:147898.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Marion Co.: Ca. 0.6 mi. S of C-326 on NW 137th Avenue; ca. 1 mi. SW of Blichton. T14S, R20E, Sec. 18, SW¼.
Habitat:Dry open roadside.
Reproductive State:Bud, Flower
Collector:R. P. Wunderlin 9887
  with B.F. Hansen, M. Van Etten
Date:18 Jul 1985
Accession No:187371
Image:187371.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. Along W side of Park Drive, N of the entrance station, near a baygall. T32S, R19E, Sec. 26, W½ of SW¼ of NW¼ of SE¼ of SE¼.
Description:Erect composite to 1.25 m in height; occasional; heads ligulate, pale purplish; achene compressed, filiform beaked. 
Habitat:Mesic flatwoods.
Reproductive State:Bud, Flower
Collector:S. Cole LR0129
  with R. Owens
Date:25 Mar 1995
Accession No:217969
Image:217969.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Lake Co.: 1.5 mi. N of the county line, along FL 48.
Description:Ligules reddish-purple, Munsell [Color Chart] Hue 10P 5/10; juice cream-colored or buff. 
Reproductive State:Bud, Flower
Collector:G. R. Cooley 6401
  with A.S. Pease
Date:23 Mar 1959
Accession No:9296
Image:9296.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hernando Co.: Chinsegut Hill.
Reproductive State:Bud, Flower
Collector:J. D. Ray, Jr. s.n.
Date:Apr 1958
Accession No:4349
Image:4349.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: O. K. Lakela, s.d.
Determination History: Lactuca floridana (L.) Gaertn.
Locality:USA. Florida. Seminole Co.: N of Goldenrod.
Description:Lavender flowers; achenes flat, reddish-brown. 
Habitat:Pineland. In sandy soil.
Reproductive State:Bud, Flower
Collector:G. R. Cooley 7395
  with R.J. Eaton, J.D. Ray, Jr.
Date:02 May 1960
Accession No:18820
Image:18820.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Tampa; University of South Florida campus E of nursery.
Description:Fairly frequent. 
Habitat:Open pine woods with grassy understory.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 23865
Date:13 Mar 1961
Accession No:24215
Image:24215.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: J. D. Ray, 1960
Determination History: Lactuca floridana (L.) Gaertn.
Locality:USA. Florida. Hernando Co.: Istachatta at the county line, quarry area.
Description:Stems hollow; flowers bluish to violet. 
Reproductive State:Bud, Flower
Collector:G. R. Cooley 7294
  with R.J. Eaton
Date:21 Apr 1960
Accession No:16366
Image:16366.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: G. R. Cooley, 1960
Determination History: Lactuca graminifolia Michx. - Determined By: R. K. Godfrey, s.d.
Lactuca floridana (L.) Gaertn.
Locality:USA. Florida. Hernando Co.: N slope of Chinsegut Hill.
Description:Scattered plants; ligules lavender. 
Habitat:Disturbed and pastured field.
Reproductive State:Bud, Flower
Collector:G. R. Cooley 6027
  with C.E. Wood, Jr., K.A. Wilson
Date:26 Apr 1958
Accession No:4348
Image:4348.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hernando Co.: Weeki Wachee.
Habitat:Pineland hillside. Dry sand.
Reproductive State:Bud, Flower
Collector:P. Genelle 772
  with G. Fleming
Date:13 May 1971
Accession No:95786
Image:95786.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Citrus Co.: Crystal River; 0.7 mi. from US 19 on C-494.
Reproductive State:Bud, Flower
Collector:M. E. Schmid A-366
Date:28 Apr 1984
Accession No:177671
Image:177671.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: R. P. Wunderlin, 1984
Determination History: Lactuca sagittifolia Elliott
Locality:USA. Florida. Hillsborough Co.: Tampa; vacant lot.
Description:yellow flowers. 
Habitat:Vacant lots.
Reproductive State:Bud, Flower
Collector:C. T. Reed S-1497
Date:06 Oct 1963
Accession No:175009
Image:175009.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pinellas Co.: Moccasin Lake Park. /Clearwater; 2750 Park Trail Lane, NE meadow.
Habitat:Disturbed soil.
Reproductive State:Bud, Flower
Collector:G. Fleming 3541
Date:22 Apr 1983
Accession No:171282
Image:171282.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: Robert Kral, s.d.
Locality:USA. Florida. Santa Rosa Co.: Ca. 3 mi. NE of Milton, roadside; N of the Milton Airport.
Habitat:Low thicket.
Reproductive State:Bud, Flower
Collector:G. Wilhelm 11411
Date:16 May 1983
Accession No:174801
Image:174801.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Orange Co.: Orlando; 5700 block of Hoffner Avenue.
Habitat:Disturbed roadside.
Reproductive State:Bud, Flower
Collector:S. Myers 138
Date:24 Jun 2001
Accession No:229422
Image:229422.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Manatee Co.: Corner of Singletary Road and Rex Road.
Description:Common along roadside; plant to 2 m tall; pink flowers. 
Habitat:Roadside.
Reproductive State:Bud, Flower
Collector:C. H. Dodson 8008
Date:01 Apr 1978
Accession No:251328
Image:251328.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Sarasota Co.: Old Miakka Preserve. 0.71 km from E end of Fruitville Road. 27º 20’ N 82º 15’ W
Habitat:Disturbed site, edge of a hammock next to a gravel road.
Reproductive State:Bud, Flower
Collector:A. R. Franck 675
Date:16 Jun 2008
Accession No:249779
Image:249779.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Osceola Co.: N of C-532, ca. 1.5 mi. E of I-4.
Habitat:Sand pine [Pinus clausa] dominated area.
Reproductive State:Bud, Flower
Collector:R. P. Wunderlin 5831
  with A.G. Shuey
Date:25 Jun 1967
Accession No:127620
Image:127620.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. DeSoto Co.: On a > 1000 acre parcel of land along the W bank of, and in the W floodplain of the Peace River, ca. 3 km NW of the C-760 and US 17 junction in Nocatee. 27º 11’ 36” N 81º 52’ 55” W
Description:Robust herb to ca. 1.5 m. 
Habitat:High (ca. 10 m trall) scrubby riverbank bluff.
Reproductive State:Bud, Flower
Collector:J. M. Kunzer 1628
Date:22 Apr 2006
Accession No:242737
Image:242737.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Lee Co.: Koreshan State Park. Home-grounds of Kereshan Unit on Estero Road, US 41. About trails and fire lane marginal to grove and landscaped grounds of exotics.
Habitat:Flat sandy pineland and palmetto [Serenoa repens], associates include Bejaria, Lyonia, spp., Ilex glabra, Vacinium, and Myrica.
Reproductive State:Bud, Flower
Collector:O. K. Lakela 27007
  with F.C. Craighead, C. Craighead
Date:20 Apr 1964
Accession No:59672
Image:59672.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: D. B. Ward, 04-20-63
Locality:USA. Florida. Marion Co.: Along C-316, 1 mi. W of Fort McCoy. T13S, R23E, Sec. 15.
Description:Rays purplish blue; occasional. 
Habitat:Dry roadside.
Reproductive State:Bud, Flower
Collector:D. B. Ward 3443
  with S.G. Shetler
Date:20 Apr 1963
Accession No:57182
Image:57182.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Sumter Co.: Roadside to Withlacoochee Development Project.
Description:Blue flowers. 
Habitat:Roadside.
Reproductive State:Bud, Flower
Collector:G. R. Cooley 8049
  with A.S. Pease, O.K. Lakela
Date:06 Apr 1961
Accession No:27381
Image:27381.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: R. Wilson, Dec 2000
Locality:USA. Florida. Leon Co.: St. Joe Paper Company land E of Tallahassee along US 27; 1 or 2 mi. pat the Chaires crossroads.
Description:Erect herb with buttery yellow sap; heads of lavender ray flowers, ca. 1 cm in diameter with white centers. 
Habitat:Low brush and weedy. Sandy soil.
Reproductive State:Flower, Fruit
Collector:M. Whitson 890
  with M. Whitson, J. Whitson
Date:04 Jul 1996
Accession No:229533
Image:229533.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Manatee Co.: South Fork State Preserve. Near a ditch at the W [park] boundary. T33S, R20E, Sec. 12, NE¼ of NW¼ of NW¼ of NW¼ of NE¼.
Description:Erect composite to 1.25 m height; occasional; heads ligulate, ligules pale purplish; achene with filiform beak. 
Habitat:In ruderal area.
Reproductive State:Fruit
Collector:S. Cole SF0249
  with R. Owens
Date:21 May 1994
Accession No:212076
Image:212076.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Sarasota Co.: Oscar Scherer State Park. Vicinity of Building 14. T38S, R18E, Sec. 14.
Description:Erect composite to 1.5 m in height; uncommon; purplish-blue flowers, in diffuse panicles; achene with whitish pappus. 
Habitat:Mesic flatwoods.
Reproductive State:Bud, Flower
Collector:J. Weber OS0109
Date:21 Apr 1992
Accession No:208795
Image:208795.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Broward Co.: Hillsboro Pineland Natural Area, Coconut Creek. T47S, R42E, Sec. 31.
Habitat:Pine flatwoods.
Reproductive State:Bud, Flower
Collector:P. L. Howell 71
Date:16 May 1999
Accession No:226546
Image:226546.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 3 mi. NNE of Oldsmar; in powerline r-o-w. T28S, R16E, Sec. 1, NE¼.
Habitat:Weedy and wet areas in a powerline r-o-w.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 12159
  with R.P. Wunderlin, P. Dooris
Date:12 May 1993
Accession No:208715
Image:208715.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hernando Co.: Withlacoochee State Forest. Edge of road.
Habitat:Partial shade in a dry sandy area roadside.
Reproductive State:Bud, Flower
Collector:P. Genelle 1757
  with G. Fleming
Date:22 Apr 1973
Accession No:104730
Image:104730.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida.
Reproductive State:Bud, Flower
Collector:A. W. Chapman s.n.
Date:s.d.
Accession No:66334
Image:66334.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Scrub Nature Preserve. 1.3 mi. N of Balm. T31S, R20E, Sec. 13, SE¼ of SW¼.
Reproductive State:Bud, Flower
Collector:S. Landry s.n.
  with C. Vandaveer
Date:14 Apr 1995
Accession No:225350
Image:225350.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Scrub Nature Preserve. 2.0 mi. N of Balm. T31S, R20E, Sec. 13, SE¼ of NE¼.
Reproductive State:Bud, Flower
Collector:S. Landry s.n.
  with C. Vandaveer
Date:05 May 1995
Accession No:225344
Image:225344.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: O. K. Lakela, 1965
Locality:USA. Florida. Hillsborough Co.: Tampa; Long Island [?].
Habitat:Auf sandboden am See [sandy soils by the sea or lake].
Reproductive State:Fruit
Collector:F. I. X. Rugel s.n.
Date:Aug 1845
Accession No:66330
Image:66330.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pasco Co.: New Port Richey; Jasmine Heights, in th lawn of a church.
Description:Young plant has a basal rosette of leaves. 
Habitat:Lawn.
Reproductive State:Bud, Flower
Collector:P. Genelle 95
  with G. Fleming
Date:01 Mar 1970
Accession No:89519
Image:89519.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Ca. 2 mi. N of Tampa on FL 581.
Habitat:Disturbed area along the road.
Reproductive State:Bud, Flower
Collector:R. P. Wunderlin 5626
Date:18 Jun 1976
Accession No:123484
Image:123484.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Lake Co.: Mount Plymouth.
Description:Rays lavender. 
Reproductive State:Bud, Flower
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:20 May 1978
Accession No:178136
Image:178136.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Lee Co.: N Fort Myers; US 41, N of Tamiami Village.
Reproductive State:Bud, Flower
Collector:E. Brown s.n.
Date:15 May 1985
Accession No:186374
Image:186374.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Pasco Co.: Along FL 52 at the Pithlachascotee River, 1.1 mi. W of Fivay. T25S, R18E, Sec. 7, NE¼ of NE¼.
Habitat:Weedy roadside.
Reproductive State:Bud, Flower
Collector:B. F. Hansen 9883
  with R.P. Wunderlin, G. Robinson
Date:31 May 1984
Accession No:177952
Image:177952.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hernando Co.: Southwest Florida Water Management District lands, T23S, R19E, Sec. 19.
Habitat:Cut-over pine stand in sandhill type area.
Reproductive State:Bud, Flower
Collector:T. F. Rochow s.n.
Date:03 Apr 1984
Accession No:183660
Image:183660.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Okaloosa Co.: At the E edge of Holt, along FL 90, S side along a fence.
Description:Rays blue. 
Habitat:Roadside.
Reproductive State:Bud, Flower
Collector:G. Wilhelm 10148
Date:31 May 1982
Accession No:169818
Image:169818.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. On Model Dairy by S exit to Dead River Road. T27S, R21E, Sec. 18, SE¼ of NE¼ of SW¼.
Habitat:Ruderal.
Reproductive State:Flower, Fruit
Collector:E. Jensen HR0451
Date:13 Apr 2007
Accession No:252774
Image:252774.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Volusia Co.: Bulow Creek State Park. Ca. 1.5 km N of the junction of Old Dixie Highway and Walter Boardmen Lane. 29º 24’ 54” N 81º 8’ 26” W
Description:Erect annual herb. 
Habitat:Edge of mesic hammock.
Reproductive State:Flower, Fruit
Collector:J. M. Kunzer 1653
  with C. DuToit
Date:08 May 2006
Accession No:253391
Image:253391.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. DeSoto Co.: Deep Creek Preserve. 0.4 km E of C-769, 0.3 km S of SW Peace River Street. 27º 3’ 31” N 82º 1’ 24” W
Habitat:Old pasture.
Reproductive State:Fruit
Collector:A. R. Franck 2168
Date:27 May 2010
Accession No:254740
Image:254740.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Glades Co.: Fisheating Creek Wildlife Management Area. 0.12 km W of US 27, 0.5 km N of campsite entrance road. 26º 56’ 32” N 81º 19’ 5” W
Habitat:Along path in oak scrub.
Reproductive State:Fruit
Collector:A. R. Franck 2188
Date:30 May 2010
Accession No:254633
Image:254633.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: S. B. Davis
Locality:USA. Florida. DeSoto Co.: Along a road 0.6 mi. E of C-661, 6 mi. NW of Arcadia.
Description:Several plants; flowers purple. 
Habitat:Dry roadside.
Reproductive State:Flower, Fruit
Collector:L. Baltzell 9692
Date:07 May 1977
Accession No:260818
Image:260818.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: S. B. Davis
Locality:USA. Florida. Osceola Co.: Along US 192 at Crabgrass Creek, 9 mi. SE of Holopaw.
Description:Several scattered plants; flowers violet. 
Reproductive State:Flower
Collector:L. Baltzell 10741
Date:20 May 1979
Accession No:260816
Image:260816.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: S. B. Davis
Locality:USA. Florida. Levy Co.: Along C-40, 4 mi. E of Inglis.
Description:Several plants. 
Habitat:Open river bottom.
Reproductive State:Fruit
Collector:L. Baltzell 11370
Date:01 May 1981
Accession No:260817
Image:260817.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: S. Blissett-Clark
Locality:USA. Florida. Brevard Co.: South Lake Conservation Area, Mims. 0.25 mi. N of Dairy Road, by the entrance gate to the Conservation Area, along the W portion of Lancaster Lane. T21S, R34E, Sec. 25.
Habitat:Ruderal.
Reproductive State:Fruit
Collector:N. Escoffier s.n.
  with J. Escoffier
Date:26 May 2007
Accession No:260926
Image:260926.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: B. F. Hansen, Jan 2012
Locality:USA. Florida. Volusia Co.: At the entrance to Osteen Cemetery, at the N end of Osteen Cemetery Road, Town of Osteen. 28º 50’ 46” N 81º 5’ 38” W
Habitat:Along roadside at edge of woods.
Reproductive State:Fruit
Collector:W. D. Longbottom 12746
Date:07 May 2009
Accession No:261169
Image:261169.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: B. F. Hansen, Jan 2012
Locality:USA. Florida. Lake Co.: Along C-46A in the vicinity of Walling. 28º 49’ N 81º 28’ 17” W
Habitat:Roadside.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 12686
  with D.H. Williams, H.L. Williams, J. Belkerdid
Date:06 May 2009
Accession No:261217
Image:261217.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Marion Co.: Silver Springs: Silver River State Park.. 29º 11’ 40” N 82º 3’ 4” W
Description:Flowers light purple. 
Habitat:Open pine savanna, with Pinus palustris, Rubus cuneifolius, Paspalum notatum, and Eupatorium spp.
Reproductive State:Fruit
Collector:J. Hubbard 232
Date:25 Sep 2005
Accession No:262639
Image:262639.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Calhoun Co.: Blountstown; 0.6 mi. N of Abe Springs Road, off Myers Dairy Road. 30º 23’ 57” N 85º 7’ 42” W
Description:Locally occasional, erect herb to 1 m, entire plant glabrous; leaves mostly basal, with deep lobes; flowers partially closed, blue. 
Habitat:Small longleaf pine [Pinus palustris] reconstruction area in mowed yard.
Reproductive State:Flower, Fruit
Collector:T. MacClendon 1162
  with K. MacClendon
Date:23 Apr 2012
Accession No:262878
Image:262878.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. St. Johns Co.: FL 16 at Nine Mile Road. 29º 57’ 49” N 81º 29’ 27” W
Habitat:Roadside ditch at edge of woods.
Reproductive State:Fruit
Collector:W. D. Longbottom 16909
  with D.H. Williams
Date:17 Apr 2012
Accession No:265118
Image:265118.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Indian River Co.: FL 60, ca. 3 mi. E of I-95, W of Vero Beach. 27º 38’ 22” N 80º 28’ 25” W
Habitat:Disturbed roadside.
Reproductive State:Fertile
Collector:S. Myers 921
Date:31 Mar 2013
Accession No:268773
Image:268773.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Lower Green Swamp Preserve. Ca. 1.5 mi. NNW of the Knights Griffin Road bridge over Itchepackesassa Creek, ca. 3.5 mi. WSW of the junction of Deeson Road and C-35A. T27S, R22E, Sec. 35, E½.
Habitat:Flatwoods restoration area.
Reproductive State:Flower, Fruit
Collector:R. Chicone 1066
Date:20 Jun 2013
Accession No:271474
Image:271474.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Orange Co.: Pershing Avenue between FL 436 and Dixie Belle Drive, Orlando. 28º 29’ 56” N 81º 18’ 46” W
Habitat:Disturbed weedy road margin.
Reproductive State:Bud
Collector:S. Myers 1268
Date:31 Mar 2014
Accession No:277369
Image:277369.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Florida. Hillsborough Co.: Cypress Creek Preserve. 28º 9’ 29” N 82º 25’ 8” W
Habitat:Disturbed field.
Reproductive State:Flower, Fruit
Collector:J. R. Campbell 697
Date:25 Apr 2017
Accession No:295306
Image:295306.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. North Carolina. Brunswick Co.: Near Brunswick River on Road to Orton Plantation, 0.4 mi. S of US 74.
Habitat:Dry sand hill.
Reproductive State:Flower
Collector:R. C. Bell 13107
Date:11 Jun 1958
Accession No:15674
Image:15674.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx.
Locality:USA. Alabama. Baldwin Co.: Ca. 5 mi. N of Stockton, at W end of AL 96, just E of the Bryar's Fish Camp.
Habitat:Roadside.
Reproductive State:Flower
Collector:G. Wilhelm 8924
Date:20 May 1981
Accession No:162902
Image:162902.jpg
Family Name:Asteraceae
Currently Accepted Name:Lactuca graminifolia Michx. - Determined By: S. R. Hill, Sep 1993
Locality:USA. South Carolina. Oconee Co.: Sumter National Forest, Andrew Pickens district, compartment 48, stand 5; Long Creek.
Description:Flowers blue. 
Habitat:Roadside, oak-pine woodland.
Reproductive State:Flower
Collector:S. R. Hill 25086
  with B. Dorsey
Date:31 May 1993
Accession No:213555
Image:213555.jpg

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