PIHG

Celosia argentea var. argentea L.

United States, Florida, Alachua, UF Dept of Environmental Horticulture trial gardens. Cultivated, upright herb 8 ft. tall with woody base. Inflorescence pale pink at base to magenta at tip.

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Salsola kali subsp. pontica (Pall.) Mosyakin

United States, Florida, St. Johns, GTM Research Reserve. 505 Guana River Rd. 30.02754, -81.32423. Growing in beach dune habitat. Flowers present. Growing near Ipomoea pes-caprae. B2019-675. Annotated 06/19/20 by AD.

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Alternanthera porrigens (Jacq.) Kuntze

United States, Florida, Alachua, 316 NE 13th Ave. Cultivated tender herb 1 ft tall with arching stems. Inflorescence purple.

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Gomphrena serrata Pav. ex Moq.

United States, Florida, Manatee, Roadside across from 209 Gladiolus St. Growing as weed in turfgrass along roadside. Prostrate to decumbent, rhizomatous herb to 8 in tall. Inflorescence white.

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Salsola kali subsp. pontica (Pall.) Mosyakin

United States, Florida, Nassau, on the beach across the street from residence at 1619 N Fletcher Ave, near beach access 16N. Beach side of dune. Occurs infrequently along the beach on north end of island, becoming more common, dense and larger along the northern tip of the island. Taprooted annual herb 6-24 in tall. Stems succulent, slightly ridged; ridges pink-red along basal parts of stem. Leaves succulent, spine tipped. Floral bracteoles succulent, basally connate, spine tipped. Perianth green with a non-rigid, triangular apex.

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Froelichia floridana (Nutt.) Moq.

United States, Florida, Alachua, SW 75th St/SW 8th Ave. 29°38'38.0"N 82°25'19.7"W. Disturbed open field (sandhill/mesic hardwood forest remnant) with radio towers, periodically mowed. Annual herb, ca. 1 m. Leaves opposite, the margins entire, abaxially sericeous-tonentose. Spikes dense, > 2x as long as broad. Tepals 5, scarious, green-white, lanate..

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Amaranthus spinosus L.

United States, Florida, Alachua, SW 75th St/SW 8th Ave. 29°38'37.8"N 82°25'20.4"W. Disturbed open field (sandhill/mesic hardwood forest remnant) with radio towers, periodically mowed. Annual herb, ca. 30 cm. Flowers unisexual, plants monoecious. Stems with paired axillary spines. Tepals 5, scarious. Stamens 5. Stigmas 3. Fruit an utricle, 1-seeded.

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Iresine diffusa Humb. & Bonpl. ex Willd.

United States, Florida, Alachua, Alfred A. Ring Park, 1801 NW 23rd Blvd. 29°40'03.1"N 82°20'55.5"W. Mesic hardwood forest adjacent to Hogtown Creek. Erect herb, ca. 1 m. Leaves ovate-lanceolate. Inflorescence paniculate, diffuse. Flowers unisexual or bisexual (plants polygamous or dioecious). Tepals 5, scarious, the tips obtuse to rounded.

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Gomphrena serrata Pav. ex Moq.

United States, Florida, Alachua, FDACS DPI, Doyle Conner Building, 1911 SW 34th St. 29°38'05.2"N 82°22'14.9"W. Growing in disturbed lawn near greenhouses. Decumbent herb, ca. 10-20 cm. Inflorescence a globose to short-cylindric head, solitary, terminal, with a pair of subtending leaves. Tepals 5, scarious, densely lanate. Fruit an indehiscent utricle.

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Gomphrena serrata L.

United States, Florida, Marion, Garden of Richard Weaver & Rene Duval, 3995 SE 80th Street. Sprawling herb in lawn. Inflorescence bracts whitish.

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Dondia linearis (Ell.) Millsp.

United States, Florida, St. Lucie, North Bridge Park

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Atriplex arenaria Nutt.

United States, Florida, Bay, Tyndal Air Force Base. Urban Survey S35,T4S,R14W

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Alternanthera sessilis (L.) R. Br. ex DC.

United States, Florida, Hillsborough, Waterscapes Aquatic Plant Nursery, 15602 Waterscapes Lane, Sec21 T29 R34.

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Celosia argentea L.

United States, Texas, Cocks-comb. Ornamental, 316 E. Ivy

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Alternanthera flavescens Kunth

United States, Florida, Monroe, Key West Botanical Garden, 5210 College Rd, Stock Island, Key West.

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Alternanthera flavescens Kunth

United States, Florida, Miami-Dade, Growing among and over Ligustrum, by Super-X across from Carillon Hotel

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Froelichia floridana (Nutt.) Moq.

United States, Florida, Cotton-weed

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Blutaparon vermiculare (L.) Mears

United States, Florida, Monroe, Salt flats

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Iresine celosia L.

United States, Florida, Monroe, Bloodleaf Mile marker 102. Bayside, Lake St. across from Miramar Dr. A high hammock, transition to mangrove community. Edge of mangroves

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Suaeda linearis (Ell.) Moq.

United States, Florida, Monroe, Sea blite Dynamite Docks Rd. (E of old Hwy-905). Edge of salt flat. Abundant in the salt flat.

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Celosia trigyna L.

United States, Florida, Pinellas, Eagle Lake Park, 1800 Keene Road, Sec26 T29 R15.

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Alternanthera brasiliana (L.) Kuntze

United States, Florida, Collier, Naples Botanical Garden, 4820 Bayshore Drive, 26.10626, -81.77106. Cultivated in the Brazilian Garden, labeled as Alternanthera dentata Ruby.

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Alternanthera ficoidea (L.) P. Beauv.

United States, Florida, Columbia, Don Bryne, Suwannee Lab, Inc.

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Salicornia bigelovii Torr.

United States, Florida, St. Johns, Found on oyster rake, growing on salt panne in coastal marsh along Tolomato River, W of Atlantic Ocean, E of US-1. 29°58'50.5"N 81°19'57.4"W. Annual from taproot. Central flower (of each group of 3) considerably longer than the 2 lateral flowers. B2021-428. New county record.

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Alternanthera ficoidea (L.) P. Beauv.

United States, Florida, Columbia, Suwannee Labs. King Road off SR 47. Terrestrial plant, mat-forming. Variegated creamy white; green sports common.

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Alternanthera brasiliana (L.) Kuntze

United States, Florida, Volusia, N of intersection of W Oakdale Ave and N High St, near 730 N High St. 29°02'26.5"N 81°19'05.9"W. Growing wild in roadside woods of undeveloped natural area. Perennial herb to subshrub. Inflorescence pedunculate. Leaves purplish. B2022-69 (LIST 01252022-00647). New county record.

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Amaranthus hypochondriacus L.

United States, Florida, Alachua, Garden at NE 8th Ave. Sandy, moist soil. Erect herb to four feet tall, flowers yellowish-white. T10S, R19E.

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Amaranthus hypochondriacus L.

United States, Florida, Alachua, Garden at NE 8th Ave. Sandy, moist soil. Erect herb to six feet tall, flowers deep maroon. T10S, R19E.

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Chenopodium album L.

United States, Florida, Brevard, Collected along disturbed roadside near Florida Coast to Coast Trail and Aurantia Rd, underneath I-95. 28°43'40.6"N 80°53'16.0"W. Annual herb, ca. 30 cm. Young stems and leaves densely farinose. Inflorescences in paniculate spikes. B2022-542 (LIST 06162022-05513). New county record.

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Salicornia virginica L.

United States, Florida, Levy

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Blutaparon vermiculare (L.) Mears

United States, Florida, Miami-Dade, Roadside; State Road 9336, near entrance to Everglades National Park. S5-T58-R38.

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Achyranthes aspera L.

United States, Florida, Broward, Tree Tops County Park, off Griffin Rd. Edge of live oak hammock. Originally determined by NCC as Stachytarpheta jamaicensis (l.) Vahl.

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Alternanthera sessilis (L.) R. Br. ex DC.

United States, Florida, Okeechobee, Fort Drum Service Plaza, 184 Florida’s Turnpike. Large population of plants growing as weeds in moist area under landscape palms near highway. 27.603499, -80.823476. Herb. Young stems and leaves glabrate. Inflorescence sessile. Tepals white. B2023-597 (LIST 05152023-05111). New county record.

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Amaranthus hybridus L.

United States, Florida, Okeechobee, Fort Drum Service Plaza, 184 Florida’s Turnpike. Plants growing as weeds in landscape beds and lawn around the service plaza. 27.60134, -80.822525. Annual monoecious herb. Utricles dehiscent. Seeds brown-black, smooth, shiny, lenticular-globose. B2023-474 (LIST 04272023-04434). New county record.

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Amaranthus viridis L.

United States, Florida, Okeechobee, Fort Drum Service Plaza, 184 Florida’s Turnpike. Plants growing as weeds in landscape beds and lawn around the service plaza. 27.60134, -80.822525. Annual monoecious herb. Utricles indehiscent, distinctly rugose, equaling or slightly exceeding tepals. B2023-475 (LIST 05032023-04596). New county record.

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Amaranthus viridis L.

United States, Florida, St. Lucie, Fort Pierce Service Plaza 144 Florida’s Turnpike. Lat./Long. 27.303143/-80.373524. Plant growing in parking lot boundary landscaping in partial shade under small oak tree. Botany B2023-385; List 04182023-03977. New County Record.

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Amaranthus L.

United States, California, Clearing on summit of levy along old RR tracks between Freeport Marina and Hood (Station). Common form in openings, with drooping terminal inflorescence 1.5-2.0 meters tall. Elevation 10 meters.

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Alternanthera ficoidea (L.) P. Beauv.

United States, Florida, Alachua, Highly colored, narrow leafed form. Potted plant, DPI greenhouse, Doyle Conner Bldg, S.W. 34th St.

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Blutaparon vermiculare (L.) Mears

United States, Florida, Monroe, Near bayshore near Key West Botanical Garden

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Iresine herbstii Hook.

United States, Florida, Alachua, Variegated red & green, DPI greenhouse, Archer Rd. Lab.

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Chenopodium ambrosioides L.

United States, Florida, Lake, Weed in grapefruit grove, 2 mi. nw. of town

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Alternanthera philoxeroides (Mart.) Griseb.

United States, Florida, Manatee, Whitfield Park, 7307 12th Street East, Sec 25 T35 R17.

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Salicornia virginica L.

United States, Florida, Monroe, Perennial glasswort Dynamite Docks Rd. (E of old Hwy-905). Edge of salt flat. Abundant in the salt flat. Stems succulent, jointed. Main stems decumbent. Petals lacking. Leaves tiny, scale-like.

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Chenopodium album L.

United States, Florida, Alachua, Field by U.F. Physical Plant, nr. S.W. 34th St.

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Chenopodium ambrosioides L.

United States, Alabama, Lee, Garden

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Amaranthus retroflexus L.

United States, Florida, Alachua

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Spinacia oleracea L.

United States, Florida, Alachua, Garden of Rick and Linda Schoellhorn, 7421 NW 176th Street.

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Iresine rhizomatosa Standl.

United States, Florida, Alachua, Slope leading down to Levy Lake less than a mile from the south entrance to UFs Lake Wauburg, growing in a disturbed hardwood hammock border. Perennial herb to 2 m. Leaves dull green above, paler below. Flowers papery white. Pistillate flowers only.

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Alternanthera philoxeroides (Mart.) Griseb.

United States, Florida, Palm Beach, Pursley Sod Co.

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Amaranthus albus L.

United States, California, Santa Rosa Plateau; roadside. Occasional annual subshrub to 50 cm tall.

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Chenopodium desiccatum A. Nels.

United States, Oklahoma, Fence row at edge of field, 4 mi. se. of town

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Chenopodium ambrosioides L.

United States, Florida, Alachua

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Alternanthera philoxeroides (Mart.) Griseb.

United States, Louisiana, Drainage canal adjacent to Bayou Lafourche 3 mi. s. of town on Hwy-1

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Amaranthus blitum L.

United States, Florida, Hillsborough, Florida tree Source, frontage road 0.5 mi. W. of Charlie Taylor.

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Amaranthus spinosus L.

United States, Florida, Hillsborough, Spiny amaranth

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Alternanthera philoxeroides (Mart.) Griseb.

United States, Florida, Broward, Sunrise Blvd.

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Amaranthus viridis L.

United States, Florida, Lee, Weed, Yoder Bros. Nursery

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Suaeda linearis (Ell.) Moq.

United States, Florida

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Alternanthera brasiliana (L.) Kuntze

United States, Florida, Alachua, 316 NE 13th Avenue. Sprawling, perennial herb 4 feet tall, nodes that touch the ground forming adventitious roots. Stems and leaves bronzish-purple. Inflorescences white. Cultivated in residential landscape.

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Froelichia gracilis (Hook.) Moq.

United States, Oklahoma, Prostrate weed growing only in heavy traffic and mowed areas near house, 4 mi. se. of town

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Suaeda nigrescens I.M. Johnst.

Mexico, Along Hwy-57 (75?), 19 mi. s. of town

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Gomphrena serrata L.

United States, Florida, Hillsborough, Globe amaranth

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Amaranthus spinosus L.

United States, Florida, Alachua, Weed by Doyle Conner Bldg, S.W. 34th St.

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Amaranthus hybridus L.

United States, Florida, Alachua, University of Florida Student Gardens off Museum Road, near the Bat House. Common spontaneous weedy annual herb to 1.5 m tall. Green inflorescence.

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Alternanthera sessilis (L.) R. Br. ex DC.

United States, Florida, Manatee, McKeithen Growers, 24005 71st Avenue E. Growing n very wet ditch in nursery.

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Chenopodium album L.

United States, Florida, Alachua, Field by U.F. Physical Plant, nr. S.W. 34th St.

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Alternanthera hassleriana Chod.

United States, Florida, Miami-Dade, Neptunes wreath Cultivated at Naranja Tropical Fish farms,31345 SW 194th Ave.Originally Collected from Rio Negro,Amazonas,Brazil, Feb. 1999.Aquatic plant with inflated internodes which are purple-red [like a radish]. Flowers white, long puduncul

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Froelichia floridana (Nutt.) Moq.

United States, Florida, Putnam, Shamrock Greenhouses

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Chenopodium murale L.

United States, California, East I-5 on Adams Street above lagoon; relictual coastal scrub; uncommon herb to 1m

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Alternanthera flavescens Kunth

United States, Florida, Miami-Dade, Growing among and over Ligustrum, by Super-X across from Carillon Hotel

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Froelichia floridana (Nutt.) Moq.

United States, Florida, Hillsborough, Cotton-weed

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Alternanthera ficoidea (L.) P. Beauv.

United States, Florida, Alachua, Highly colored, broad leafed form. Potted plant, DPI greenhouse, Doyle Conner Bldg, S.W. 34th St.

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Iresine lindenii Van Houtte

United States, Florida, Collier, Naples Botanical Garden, 4820 Bayshore Drive. Sprawling herb to 1.5 ft tall. Foliage reddish-purple. Floral bracts pinkish-white. Cultivated in botanical garden landscape.

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Salsola tragus L.

United States, California, common along roadside; southern limits of town

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Chenopodium murale L.

United States, California, Annual in open, more or less disturbed site. Side area adjacent to loading dock at California Academy of Sciences. With Fumaria capreolata.

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Amaranthus caudatus L.

United States, Florida, St. Johns, Cultivated ornamental, Garbers Nursery

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Sarcocornia perennis (Mill.) A. J. Scott

United States, Florida, Jefferson, Marshy area (salt flat), 4 mi. sw. of town

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Atriplex serenana A. Nels.

United States, California, West side of US 101 just past tracks at corner of Folletta and Alta Rds. Disturbed roadside. Elev. 99 ft. 36, 31, 22 N; 121, 28, 38 W.

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Amaranthus lividus L.

United States, Florida, Palm Beach, Pursley Sod Co.

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Iresine herbstii Hook.

United States, Florida, Alachua, DPI greenhouse, Archer Rd. Lab.

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Achyranthes aspera var. pubescens (Moq.) C.C. Towns.

United States, Florida, Polk, East of Haines City, private road off Carl Boozer Road, W 1/2 of SW 1/4 of Sec 13 T27 R27. Weed growing under tree cover at edge of pasture.

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Dondia linearis (Ell.) Millsp.

United States, Florida, Levy, Along edge of salt marsh above high tide mark

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Halogeton glomeratus (Bieb.) C.A. Mey.

United States, California, Roadside and adjacent rangeland, W side of US hwy. 395, 8 mi. N of Big Pine PO. Elev. 4160 ft. USGS Quadrangle: Bishop 15; T8S, R33E, S 17; 37, 15 N; 118, 23 W.

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Atriplex pentandra (Jacq.) Standl.

United States, Florida, Indian River, Treasure Shores Beach Park, 11300 Highway A1A, 27.796341, -80.414386.

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Celosia trigyna L.

United States, Florida, Pinellas, Eagle Lake Park, 1800 Keene Rd, Sec 26 T29 R15.

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Gomphrena pulchella Mart.

United States, Florida, Alachua, 316 NE 13th Ave. Cultivated in residential landscape. Herb, 2' tall, annual to weakly perennial. Flower heads pink. Cultivar 'Fireworks'.

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Arthrocnemum subterminale (Parish) Standl.

United States, California, Orange, Along Newport Back Bay Drive in side canyon. Locally common.

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Suaeda linearis (Ell.) Moq.

United States, Florida

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Salsola tragus L.

United States, California, Common ruderal. Disturbed roadside in Palos Verdes Penninsula near Rolling Hills Road.

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Iresine rhizomatosa Standl.

United States, Florida, Alachua, Slope leading down to Levy Lake less than a mile from the south entrance to UFs Lake Wauburg, growing in a disturbed hardwood hammock border. Perennial herb to 2 m. Leaves dull green above, paler below. Flowers papery white. Staminate flowers only.

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Iresine celosia L.

United States, Florida, Flagler, Environs of Marineland

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Iresine diffusa Humb. & Bonpl. ex Willd.

United States, Florida, Brevard, Jubas bush bloodleaf N part of county. N of Hwy-405. Enchanted Forest, a county protected property. Along Lime Trail. Leaves bright purplish-red.

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Amaranthus retroflexus L.

United States, Virginia, George Washingtons Birthplace National Park, at the dump site adjacent to the maintenance area.

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Sarcocornia perennis (Mill.) A. J. Scott

United States, Florida, Levy, State Road 24 near bridge

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Amaranthus hybridus L.

United States, Oklahoma, Field weed, 4 mi. se. of town

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Alternanthera maritima (Mart.) A. St.-Hil.

United States, Florida, Palm Beach, Succulent leaves, on beach dunes, 800 S. Ocean

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Alternanthera philoxeroides (Mart.) Griseb.

United States, Florida, Broward, Sunrise Blvd.

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Iresine herbstii Hook.

United States, Florida, Alachua, 316 NE 13th Avenue. Tender herb 6 feet tall. Leaves brilliant reddish-pink with dark bronze-brown markings between veins. Inflorescence greehish-white. Cultivated in resdiential landscape. This is praobly the cultivar Acuminata , aka Brilliantissima.

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Alternanthera sessilis (L.) R. Br. ex DC.

United States, Florida, Arcadia; Florida Pond Plants. Sprawling herb. Stems deep red. Leaves deep red on both surfaces. Bracts pinkish, at least at base.

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Amaranthus deflexus L.

United States, California