[Specimen details]

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Gallium tinctorium L.
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2002
Locality USA. Florida , Charlotte Co. : Don Pedro State Recreation Area. T42S, R20E, Sec. 3, SW¼ of SW¼ of SW¼. 28° 58' 0" N 82° 7' 0" W
Habitat Coastal strand.
Reproductive State Fertile
Collector S.W. Braem
Collection Date 15 Nov 1998
Accession Number 232439
Image 232439.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Houstonia filifolia (Chapm.) Small - Determined By: Lakela,
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida 26° 39' 47" N 81° 57' 13" W
Reproductive State Fertile
Collector C. T. Reed
Collection Date s.d.
Accession Number 57564
Image 57564.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Pinellas Co. : Honeymoon Island State Recreation Area. T28S, R15E, Sec. 8, NE¼ of SE¼ of SW¼.
Description Common, erect fort to 40 cm high; corolla whitish.
Habitat Ruderal area, coastal strand.
Reproductive State Fertile
Collector H. Freeman
Collection Date 12 Jul 1994
Accession Number 212041
Image 212041.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Pinellas Co. : Honeymoon Island State Recreation Area. Little Bayou. T28S, R15E, Sec. 8.
Habitat Shore and dunes.
Reproductive State Fertile
Collector G. Fleming 3243
with P. Genelle
Collection Date 03 Oct 1979
Accession Number 149441
Image 149441.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: B. F. Hansen, 1995
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Calhoun Co. : Ca. 6 mi. W of Blountstown. 30° 26' 37" N 85° 2' 43" W
Habitat Savanna.
Reproductive State Fertile
Collector R. K. Godfrey 55580
Collection Date 09 Jul 1957
Accession Number 35580
Image 35580.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Fort Myers Beach; SW side of Estero Boulevard, just past Santina Plaza. 26° 26' 17" N 81° 48' 24" W
Habitat Vacant lot.
Reproductive State Fertile
Collector E. Brown
Collection Date 12 May 1985
Accession Number 186388
Image 186388.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
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 Scrub hammock.
Reproductive State Fertile
Collector R. P. Wunderlin 6121
with A.N. Arcuri, B.F. Hansen
Collection Date 28 Oct 1978
Accession Number 137201
Image 137201.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
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. T46S, R22E, Sec. 18, SW¼. 26° 31' 19" N 82° 11' 21" W
Habitat Roadside
Reproductive State Fertile
Collector B. F. Hansen 4970
with A.N. Arcuri, D.R. Richardson
Collection Date 12 Jan 1979
Accession Number 138980
Image 138980.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Charlotte Co. : Gasparilla Island; 0.7 mi. N of the Lee County line along FL 775, 2.1 mi. S of Gasparilla toll Booth. T42S, R20E, Sec. 35, NW¼. 26° 48' 17" N 82° 16' 36" W
Habitat Along roadway and railroad in ruderal community, grading into dry coastal hammock.
Reproductive State Fertile
Collector B. F. Hansen 6801
with D.R. Richardson
Collection Date 16 Nov 1979
Accession Number 145561
Image 145561.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Cayo Costa State Park. T44S, R20E, Sec. 1, SE¼ of SW¼ of SE¼.
Description Common erect forb to 30 cm high.
Habitat Coastal grassland.
Reproductive State Fertile
Collector D. Willis
Collection Date 12 Oct 1992
Accession Number 212000
Image 212000.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Cayo Costa Island.
Reproductive State Fertile
Collector I. Phillips 63
with B. Crandall, S. Herwitz
Collection Date 19 Dec 1990
Accession Number 206345
Image 206345.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg filifolia Chapm. Shinners
Hedyotis nigricans (Lam.) Fosberg - Determined By: Terrell, Mar 1980
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Western Sanibel l[Island]. 26° 26' 56" N 82° 1' 20" W
Description Plants delicate, in clumps; flowers bluish white.
Habitat Dry soil in an old field.
Reproductive State Fertile
Collector W. C. Brumbach 8731
Collection Date 07 Jan 1975
Accession Number 130976
Image 130976.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Galium tinctorium L.
Hedyotis nigricans (Lam.) Fosberg - Determined By: B. F. Hansen, 1999
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Gasparilla Island State Recreation Area. T43S, R20E, Sec. 26, NW¼ of SW¼ of SE¼. 26° 48' 17" N 82° 16' 36" W
Habitat Beach dune.
Reproductive State Fertile
Collector S.W. Braem
Collection Date 28 Jun 1999
Accession Number 226314
Image 226314.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Houstonia filifolia (Chapm.) Small
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Sanibel Island. 26° 26' 56" N 82° 1' 20" W
Reproductive State Fertile
Collector G. R. Cooley 2437
Collection Date 22 Dec 1955
Accession Number 4011
Image 4011.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Houstonia filifolia (Chapm.) Small
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Sanibel Island. 26° 26' 56" N 82° 1' 20" W
Description Flowers white.
Reproductive State Fertile
Collector G. R. Cooley 2480
Collection Date 28 Dec 1953
Accession Number 4012
Image 4012.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg filifolia Chapm. Shinners - Determined By: J. E. Poppleton,
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : E side of Captiva Island, ca. 1 mi. N of the bridge to Sanibel Island. 26° 26' 56" N 82° 1' 20" W
Habitat Scrub area behind beach.
Reproductive State Fertile
Collector D. Burch 6513
Collection Date 19 Oct 1970
Accession Number 102247
Image 102247.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : Bonita Springs, Gulf of Mexico beach. 27° 58' 60" N 82° 26' 27" W
Habitat Upper beach, open strip of sand with swampy spots between rows of Casuarina on margin of hammock of native vegetation.
Reproductive State Fertile
Collector O. K. Lakela 27092
Collection Date 21 Apr 1964
Accession Number 59730
Image 59730.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg filifolia Chapm. Shinners
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1980
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : North Captiva Island. 26° 31' 19" N 82° 11' 21" W
Description Flowers white.
Habitat Savanna.
Reproductive State Fertile
Collector S. Morrill 3
with J. Harvey
Collection Date 17 Oct 1977
Accession Number 141217
Image 141217.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Lechea sessiliflora Raf.
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1980
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Lee Co. : 4 mi. from Boca Grande Causeway at beach.
Reproductive State Fertile
Collector A. Fulton 302
Collection Date 03 Dec 1978
Accession Number 140300
Image 140300.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg pulvinata Small Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Flagler Co. : Near coquina rock quarry just E of Bunnell. 29° 27' 58" N 81° 15' 28" W
Description Flowers pink.
Reproductive State Fertile
Collector J. Popenoe 1783
with D. Tabb, G. Beardsley
Collection Date 23 May 1979
Accession Number 145842
Image 145842.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Hillsborough Co. : Egmont Key.
Habitat Coastal strand.
Reproductive State Fertile
Collector R. W. Long
with D. Burch, L. Pardue, J. Utley
Collection Date 08 Apr 1969
Accession Number 88904
Image 88904.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Collier Co. : Vanderbilt Beach, Little Hickory Pass, NW of Naples. 26° 8' 31" N 81° 47' 41" W
Description Attractive tufts.
Habitat Mangrove shores, bayhead, pineland and glade, and Ceratiola - Quercus scrub.
Reproductive State Fertile
Collector O. K. Lakela 28121
with R.W. Long, F.C. Craighead
Collection Date 07 Jan 1965
Accession Number 62496
Image 62496.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Stenaria nigricans (Lam.) Terrell
Locality USA. Florida , Lee Co. : Lovers Key State Park. Trail near Butterfly Garden. T47S, R24E, Sec. 11, NE¼ of SW¼.
Habitat Maritime hammock.
Reproductive State Fertile
Collector A. Bishop
Collection Date 16 Jan 2003
Accession Number 246404
Image 246404.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: B. K. Holst, 2002
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Aug 2009
Locality USA. Florida , Sarasota Co. : South Lido Key County Park, South Lido Key; NW of parking area and canoe trailhead. 27° 18' 24" N 82° 34' 4" W
Description Locally common, suffrutescent plants ca. 50 cm tall; corolla whitish to lligh pink.
Habitat Open, hardened sand dunes, with Opuntia humifusa, Uniola paniculata, and Ernodea littoralis.
Reproductive State Fertile
Collector D. E. Atha 2489
with B.K. Holst, U. Muñoz-Acuña
Collection Date 05 Apr 2002
Accession Number 250584
Image 250584.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Stenaria nigricans (Lam.) Terrell
Locality USA. Florida , Pinellas Co. : Honeymoon Island State Park. T28S, R15E, Sec. 8.
Reproductive State Fertile
Collector A. Bishop
Collection Date 13 Aug 2002
Accession Number 248956
Image 248956.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Stenaria nigricans (Lam.) Terrell
Locality USA. Florida , Pinellas Co. : Caladesi Island State Park. Along the nature trail on the inland side of the bridge across Cat-eye Pond. T28S. R15E, Sec. 29.
Habitat Coastal strand.
Reproductive State Fertile
Collector C. vanHoek
Collection Date 13 Nov 2009
Accession Number 259586
Image 259586.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Walton Co. : Along US 90, ca. 5 mi. W of De Funiak Springs.
Description Flowers white and purple tinged.
Habitat Sandy soil of scrub oak area.
Reproductive State Fertile
Collector D. S. Correll 52155
with H.B. Correll
Collection Date 28 Jun 1981
Accession Number 160104
Image 160104.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Pinellas Co. : E side of Sailboat Key Drive in N central part of Sailboat Key, N of Corey Causeway (FL 690), South Pasadena. T31S, R15E, Sec. 25. 27° 46' 14" N 82° 43' 57" W
Description Locally common.
Habitat Sand-shell soil.
Reproductive State Fertile
Collector A.G. Shuey 2486
Collection Date 30 Jan 1981
Accession Number 157698
Image 157698.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Sarasota Co. : SW end of Longboat Key, adjacent to the Gulf of Mexico. 29° 56' 60" N 85° 12' 0" W
Description Herb, woody base; flowers white.
Habitat Disturbed coastal site, sandy soil.
Reproductive State Fertile
Collector J. Watson 43
Collection Date 05 Aug 1979
Accession Number 145868
Image 145868.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Manatee Co. : N end of Longboat Key on the Gulf of Mexico, Bradenton. 27° 29' 56" N 82° 34' 29" W
Habitat Level beach and wasteland; Conocarpus - Uniola - Panicum association.
Reproductive State Fertile
Collector O. K. Lakela 27588
with R.W. Long
Collection Date 06 Oct 1964
Accession Number 62175
Image 62175.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Hillsborough Co. : Bay side of Egmont Key. 30° 11' 60" N 85° 37' 0" W
Description Flowers white.
Habitat Open area in back of beach strand.
Reproductive State Fertile
Collector R. P. Wunderlin 5947
with S. Mortellaro, R. Wilkins, W. Kutash
Collection Date 25 Apr 1978
Accession Number 265093
Image 265093.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Pinellas Co. : Honeymoon Island.
Habitat Coastal sand dune.
Reproductive State Fertile
Collector P. Genelle 3162
with G. Fleming
Collection Date 06 May 1978
Accession Number 132157
Image 132157.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Levy Co. : T16S, R16E, Sec. 34.
Description Decumbent perennial; corolla blue.
Habitat Low, open pinelands
Reproductive State Fertile
Collector G. R. Cooley 6508
with R.J. Eaton
Collection Date 25 Apr 1959
Accession Number 9992
Image 9992.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Sarasota Co. : St. Armand's Key.
Reproductive State Fertile
Collector A. E. Perkins
Collection Date 20 Feb 1943
Accession Number 4013
Image 4013.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans
Determination History
Hedyotis nigricans (Lam.) Fosberg - Determined By: Wunderlin, 1977
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Pinellas Co. : Gulf of Mexico, St. Petersburg. 29° 56' 60" N 85° 12' 0" W
Description Frequent; corollas pale bluish.
Habitat In dune sand, with Helianthus and Ipomoea.
Reproductive State Fertile
Collector O. K. Lakela 24165
with C.E. Smith
Collection Date 27 May 1961
Accession Number 40607
Image 40607.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Houstonia angustifolia Michx.
Hedyotis nigricans (Lam.) Fosberg - Determined By: B. F. Hansen, 1994
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Sep 2001
Locality USA. Florida , Walton Co. : Argyle. 30° 43' 11" N 86° 2' 40" W
Habitat Dry pine barrens.
Reproductive State Fertile
Collector A. H. Curtiss 5933
Collection Date 10 Jul 1897
Accession Number 209592
Image 209592.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Hedyotis nigricans (Lam.) Fosberg
Stenaria nigricans (Lam.) Terrell - Determined By: B. F. Hansen, Apr 2014
Locality USA. Florida , Lee Co. : Sanibel Island. Frannie's Preserve, Sanibel-Captiva Conservation Foundation property. 26° 31' 19" N 82° 11' 21" W
Habitat Edge of road.
Reproductive State Flower
Collector K. A. Bradley 2256
Collection Date 12 Mar 2002
Accession Number 272269
Image 272269.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Stenaria nigricans (Lam.) Terrell
Locality USA. Florida , Lee Co. : Cayo Costa State Park. North Captiva Island. T44S, R21E, Sec. 22. 26° 31' 19" N 82° 11' 21" W
Reproductive State Flower
Collector S.W. Braem
Collection Date 18 Jan 2003
Accession Number 277361
Image 277361.jpg
Plant Atlas Link Plant Atlas Citation

Houstonia nigricans
Family Name Rubiaceae
Currently Accepted Name Houstonia nigricans (Lam.) Fernald nigricans - Determined By: L. C. Noel, 22-Oct-2017
Determination History
Stenaria nigricans (Lam.) Terrell
Locality USA. Florida , Lee Co. : Sanibel Island. Frannies Preserve, Sanibel-Captiva Consservation Foundation property. 26° 31' 19" N 82° 11' 21" W
Habitat Edge of road.
Reproductive State Fertile
Collector K. A. Bradley 2256
Collection Date 12 Mar 2002
Accession Number 281022
Image 281022.jpg
Plant Atlas Link Plant Atlas Citation