Family Name: Brassicaceae
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: J. Patman, 1962
Determination History: Descurainia pinnata (Walter) Britton
Locality: USA. Florida. Hernando Co.: Chinsegut Hill.
Description: A weed; foliage dusty-green, canescent; petals spatulate, pale yellow; pedicels spreading siliques 4-angled, ovules in two rows at the middle of the fruit.
Reproductive State: Flower, Immature Fruit
with J. Monachino
Determination History: Descurainia sophia (L.) Webb ex Prantl
Locality: USA. Florida. Hernando Co.: Chinsegut Hill; near an old garden.
Description: Abundant here.
Habitat: In waste ground.
Locality: USA. Florida. Hernando Co.: 1 mi. NW of Brooksville.
Habitat: Damp soil along a roadside.
with A.S. Pease, H.A. Gleason
Locality: USA. Florida. Alachua Co.: Gainesville; near former sewage disposal plant.
Habitat: Disturbed ground.
Reproductive State: Bud, Flower
Collector: G. R. Cooley 810
Locality: USA. Florida. Alachua Co.: 5 mi. SE of Gainesville.
Description: Flowers yellowish; erect; to 1 m high.
Locality: USA. Florida. Hernando Co.: N of Brooksville.
Habitat: Road shoulder.
Locality: USA. Florida. Columbia Co.: 10 mi. E of Branford.
Description: Common; plants ranging from 1.5 dm to 0.5 dm.
Habitat: Loose roadside sand.
Determination History: Descurainia pinnata (Walter) Britton - Determined By: Robert Kral, 11 Mar 1955
Locality: USA. Florida. Franklin Co.: Near Panacea.
Description: Weed.
Habitat: In sandy roadside shoulders.
Reproductive State: Immature Fruit, Fruit
with L. Almodovar
Determination History: Sisymbrium canescens Nutt.
Locality: USA. Florida. Volusia Co.: Daytona.
Collector: E. Halland 17380
Date: Apr 1905
Currently Accepted Name: Descurainia pinnata (Walter) Britton
Locality: USA. Florida. Lake Co.: Ocala National Forest. Along FL 19, at the junction with C-445A, ca. 13 mi. N of Umatilla. T16S, R27E, Sec. 8, NE¼ of SW¼.
Habitat: Moist, weedy, roadside ditch.
Locality: USA. Florida. Osceola Co.: 0.9 mi. W of the junction with US 192 on I-4, 2.4 mi. W of the Orange County line. T25S, R28E, Sec. 7.
Habitat: Grassy roadside.
Locality: USA. Florida. Pinellas Co.: Brooker Creek Preserve. Just S of Tarpon Springs Road at the powerline right-of-way. T27S, R16E, Sec. 12, SE ¼ of SE ¼.
Description: Weeds.
Habitat: In heavily disturbed area.
with R.P. Wunderlin, P. Dooris
Locality: USA. Florida. Hillsborough Co.: Hillsborough River State Park. 20 mi. NE of Tampa on US 301 (T27S, R21E, Sec. 7, 8, 9).
Collector: A. N. Arcuri 168
Locality: USA. Florida. Hillsborough Co.: Hillsborough River State Park. 6 mi. S of Zephyrhills and 20 mi. NE of Tampa on US 301 (T27S, R21E, Sec. 7, 8, 9).
Description: Ruderal.
Habitat: Along roadside.
Locality: USA. Florida. Osceola Co.: Along the N side of Idora Boulevard, just E of Neptune Road (ca. 0.10 mi. E of the city limits of Kissimmee).
Habitat: Disturbed, moist, sandy soil.
Locality: usa. Florida. Union Co.: 1.25 mi. E of the junction with C-241 on FL 18; ca. 4 mi. W of Worthington Springs. T6S, R18E, Sec. 23, SW¼.
Description: Weeds and shrubs.
Habitat: Roadside and hedgerows.
Locality: USA. Florida. Pinellas Co.: Caladesi Island State Park. Behind the water treatment plant. T15S, R28E, Sec. 20, SE¼.
Habitat: Grassy area.
Collector: C. vanHoek CI0087
with B. Wargo
Locality: USA. Florida. Citrus Co.: Fort Cooper State Park. Near the ranger station. T19S, R20E, Sec. 21, SE¼ of SE¼.
Habitat: Ruderal.
Collector: R. A. Hattaway FC0264
with Johnson
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: B. J. Herring, 23 Mar 1991
Locality: USA. Florida. Suwannee Co.: Ichetucknee Springs State Park. 6 mi. NW of Fort White off of C-238, ca. 0.2 mi. SW of the N park entrance in the NE portion of the parking lot. T6S, R15E, Sec. 12.
Description: Small herb; flowers yellow; fruits green; infrequent.
Habitat: Ruderal edge of an upland mixed forest; growing with Salvia lyrata and Erigeron quercifolius.
Locality: USA. Florida. Putnam Co.: Along Deep Creek, 4 mi. S of Interlachen on C-315. T10S, R24E, Sec. 33, NE¼ of SE¼.
Habitat: Low, swampy forest along creek with Itea, Rhapidophyllum, Osmunda regalis, Peltandra virginica, Orontium aquaticum, and, in more open areas, Salix caroliniana; roadside.
Locality: USA. Florida. Hillsborough Co.: Along C-581.
Description: Flowers white.
Habitat: Roadside.
Collector: S. DuBois 79-3-7
Locality: USA. Florida. Hillsborough Co.: Little Manatee River State Park. Canoe launch area; near the restrooms. T32S, R19E, Sec. 26, NW¼ of NE¼.
Description: Erect forb to 0.35 m.
Collector: J. Myers 680
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: J. M. Kunzer, 18-Jan-2004
Determination History: Rorippa teres (Michx.) Stuckey - Determined By: R. A. Hattaway, 24-Feb-2000
Locality: USA. Florida. Citrus Co.: Fort Cooper State Park. Near N boundary. T19S, R20E, Sec. 27, NE¼ of NW¼.
Habitat: Edge of a marsh.
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: R. P. Wunderlin, 1978
Determination History: Rorippa teres (Michx.) Stuckey
Locality: USA. Florida. Sarasota Co.: On Cortez Road in Bradenton.
Habitat: In disturbed field (a palm nursery).
Collector: B. Mack 51
Locality: USA. Florida. Highlands Co.: Highlands Hammock State Park. Along a horse trail. T34S, R28E, Sec. 32.
Collector: S. Cole HH0130
Locality: USA. Florida. Orange Co.: Along the E side of US 441/17/92, ca. 3 mi. N of the Orange-Osceola County line, between Kissimmee and Orlando. T24S, R29E, Sec. 22.
Habitat: Growing in disturbed soil on the road shoulder.
Locality: USA. Florida. Pasco Co.: Along the N side of the Cypress Creek Wellfield on a maintenance road, just E of Cypress Creek; 1.6 mi. E of FL 583, NE of Land O' Lakes. T25S, R19E, Sec. 28.
Locality: USA. Florida. Hernando Co.: Brooksville; on top of Chinsegut Hill.
Description: Abundant.
Habitat: Waste ground.
Collector: J. Patman 1082
Locality: USA. Florida. Hillsborough Co.: Alderman's Ford County Park. E of FL 39, S of the South Prong of the Alafia River.
Description: Flowers yellow.
Habitat: Margin of new dirt road.
with D.R. Lindsey
Locality: USA. Florida. Lake Co.: Mount Plymouth.
Collector: R. F. Daubenmire s.n.
Locality: USA. Florida. Hillsborough Co.: Hillsborough River State Park. Alongside the S portion of the Florida Trail. T27S, R21E, Sec. 7, SW¼.
Habitat: Hydric hammock; moist swale.
with S. Petty
Locality: USA. Florida. Palm Beach Co.: Along old FL 27, near Bean City.
Description: Flowers cream-color.
with H.B. Correll, J. Popenoe
Locality: USA. Florida. Madison Co.: Along FL 90, 7.5 mi. W of Madison.
Habitat: On a grassy bank.
Locality: USA. Florida. Jefferson Co.: Above a small pond, along FL 98, ca. 1 mi. W of the Aucilla River.
Locality: USA. Florida. Alachua Co.: Gainesville; near Lake Alice.
Habitat: Weed patch.
Locality: USA. Florida. Hillsborough Co.: University of South Florida campus.
Habitat: Waste area.
Collector: D. W. Crewz 876
Habitat: Cultivated ground.
Locality: USA. Florida. Marion Co.: 1 mi. E of Lowell, along C-316.
Habitat: Oak woods; sandy hummocks.
Collector: I. L. Wiggins 19288
Locality: USA. Florida. Hernando Co.: Ca. 5 mi. NW of Brooksville along US 98.
with A.G. Burdette
Locality: USA. Florida. Polk Co.: Lake Alfred; Citrus Experiment Station.
Habitat: Lawn margins.
Collector: H. S. Conard s.n.
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: J. Beckner, 09-Mar-1966
Locality: USA. Florida. Marion Co.: C-316, 1st hill beyond the Oklawaha River to the E and E of Eureka.
Description: Flowers yellow; common.
Habitat: Scrub; roadbank.
Collector: J. Beckner 882
with W. Duncan
Locality: USA. Florida. Hillsborough Co.: University of South Florida campus near the science staff parking lot.
Habitat: Ruderal; lawn association, growing with Gnaphalium purpureum (Gamochaeta pensylvanica), Oenothera laciniata, and Linaria canadensis.
Collector: R. A. Hilsenbeck 415
with P. Hilsenbeck
Locality: USA. Florida. Sumter Co.: Along C-476, 2.5 mi. W of Bushnell; ca. 6 mi. E of the Hernando County line. T21S, R21E, Sec. 24.
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.
Collector: G. Robinson 105
with B.F. Hansen
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.
Description: Erect herb.
Habitat: Relatively undisturbed sandhill with interrupted (discontinued) fire cycle; sporadic residences nearby. Where the above described habitat meets an unpaved road.
Locality: USA. Florida. Sarasota Co.: Oscar Scherer State Park. Picnic area at the Nature Center by the sidewalk. T38S, R18E, Sec. 13, SW¼ of SE¼ of NW¼.
Collector: D. Griffin OS0554
Locality: USA. Florida. Pasco Co.: Werner-Boyce Salt Springs State Park. Around the park shop. T25S, R16E, Sec. 29, NW¼ of NE¼.
Habitat: Grassy areas.
Locality: USA. Florida. Lake Co.: SE of Jacks Lake, S of Jack Street. T22S, R26E, Sec. 20, SW¼ of SE¼.
Habitat: Citrus grove.
with B.F. Hansen, D.R. Richardson
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: A. R. Franck, Feb 2010
Determination History: Lepidium didymum L.
Locality: USA. Florida. Manatee Co.: I-75 at mile marker 232; off the W shoulder of the interstate. 27º 37' 39" N 82º 28' 27" W
Habitat: Mown strip.
Locality: USA. Florida. Volusia Co.: Tomoka State Park. At the boat launch area near the park concession store; ca. 0.75 km WSW of the Old Dixie Highway bridge over the Tomoko River. 29º 50' 55" N 81º 5' 20" W
Habitat: In ruderal area.
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: D. W. Crewz, 21-Feb-1977
Habitat: Flower bed.
Collector: O. K. Lakela s.n.
Locality: USA. Florida. Pasco Co.: New Port Richey; South River Road.
Collector: P. Genelle 56
Locality: USA. Florida. Polk Co.: US 92, 2 mi. W of Lakeland.
Locality: USA. Florida. Pinellas Co.: Hammock Park. Dunedin; picnic area.
Habitat: Disturbed.
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: D. B. Ward, s.d.
Locality: USA. Florida. Polk Co.: 13 mi. N of Polk City along FL 33.
Description: Fruits light green; plant to 20 in. tall; several.
Collector: L. Baltzell 4816
Locality: USA. Florida. Hillsborough Co.: Along Lake Magdalene Drive.
Habitat: Edge of an orange [citrus] grove.
Locality: USA. Florida. Pasco Co.: Ca. 2 mi. W of US 41 on FL 50 [probably FL 52, FL 50 is in Hernando County].
Locality: USA. Florida. Walton Co.: In DeFuniak Springs, along the S side of US 90 at the intersection of US 331 S.
Locality: USA. Florida. Pinellas Co.: C-593, at the entrance to Family Golf Center.
Habitat: Drainage stream; disturbed.
Collector: G. Fleming 3962
Locality: USA. Florida. Flagler Co.: Palm Coast; roadsides of a beach-front tract near the Palm Coast Sheraton Hotel.
Collector: D. Tabb s.n.
with T. Alexander
Locality: USA. Florida. Walton Co.: Wayside Park. In Pensacola, near the boat launching area, near where 17th Avenue goes under the railroad at the E end of Gregory Street.
Locality: USA. Florida. Santa Rosa Co.: In Navarre, at a wayside park, between the island causeway and FL 87.
Locality: USA. Florida. Citrus Co.: Crystal River.
Locality: USA. Florida. Seminole Co.: Hillview Drive (an extension of McNorton Drive), just W of Discovery COurt, ca. 500 m E of FL 434, Altamonte Springs. 28º 38' 50" N 81º 24' 17" W
Habitat: In mowed turf at roadside along fence line.
Locality: USA. Florida. Seminole Co.: E side of South Sanford Avenue, between the boat ramp and Miller Road, Sanford. 28º 43' 44" N 81º 15' 51" W
Habitat: In mowed turf at roadside near woods.
Locality: USA. Florida. Osceola Co.: S side of Cyrils Drive, ca. 200 m E of Zuni Road, St. Cloud. 28º 20' 1" N 81º 13' 2" W
Habitat: Mowed turf at roadside, full sun.
Locality: USA. Florida. Orange Co.: S side of Clarcona Ocoee Road between Ingram Road and North Clarke Road, Apopka. 28º 36' 27" N 81º 31' 10" W
Habitat: Mowed turf at roadside.
Locality: USA. Florida. Nassau Co.: By parking lot for gas station, FL 200/A1A (Buccaneer Trail) at its junction with I-95, Town of Yulee. 30º 37' 9" N 81º 39' 11" W
Habitat: Edge of woods.
Locality: USA. Florida. Seminole Co.: S side of FL 46 between Lake Proctor Road and Harrison Road, Geneva. 28º 43' 36" N 81º 6' 9" W
Habitat: In mowed turf at roadside.
Locality: USA. Florida. Seminole Co.: Between N parking lot and detention pond, Altamonte campus of Seminole State College, Altamonte Springs. 28º 38' 55" N 81º 24' 59" W
Habitat: Frequently mowed turf.
Locality: USA. Florida. Alachua Co.: C-340 (Northwest 182nd Avenue), W of High Springs and E of the Gilchrist County line. 29º 49' 17" N 82º 38' 51" W
Habitat: Edge of woods along roadside.
Locality: USA. Florida. St. Johns Co.: Adjacent to a fast food restaurant along FL 16 (Charles Usinas Memorial Highway), just E of I-95. 29º 54' 57" N 81º 24' 29" W
Locality: USA. Florida. Flagler Co.: Near the junction of FL 100 and US 1, Town of Bunnell. 29º 28' 18" N 81º 15' 54" W
Habitat: Cleared area along roadside.
Locality: USA. Florida. Dixie Co.: US 27/98, 2.5 mi. S of Tennille, 13.8 mi. NW of Cross City. 29º 44' 36" N 83º 19' 10" W
Locality: USA. Florida. Putnam Co.: Along W side of US 17, S of Carraway Street, Town of Bostwick. 29º 46' 18" N 81º 38' 20" W
Locality: USA. Florida. Gilchrist Co.: C-340, E of Northeast 44th Avenue. 29º 48' 48" N 82º 43' 53" W
Habitat: Edge of agricultural fields along roadside.
Locality: USA. Florida. Suwannee Co.: FL 49, SE of McAlpin, N of 200th Street. 30º 5' 46" N 82º 52' 43" W
Locality: USA. Florida. Taylor Co.: US 27/98 (South Byron Butler Parkway), in front of the Taylor Technical Institute, Town of Perry. 30º 4' 43" N 83º 33' 55" W
Habitat: Raodside.
Locality: USA. Florida. Hendry Co.: Edge of FL 29 at Triple C Lane. 26º 33' 18" N 81º 26' 9" W
Collector: K. A. Bradley 2238
Locality: USA. Florida. Lafayette Co.: FL 51, 5.7 mi. N of FL 357 (Hines Highway). 29º 58' 48" N 83º 12' 6" W
Locality: USA. Florida. Columbia Co.: S side of US 27 across from the entrance to Ichetucknee Springs State Park, 4.2 mi. W of Fort White. 29º 57' 4" N 82º 46' 33" W
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: L. C. Anderson
Locality: USA. Florida. Calhoun Co.: Clarksville; across the highway from the pond on W side of FL 73, ca. 2 km S of FL 20. 30º 25' 44" N 85º 11' 32" W
Description: Locallly infrequent erect herb to 48 cm, variously pubscent, perhaps sub-farinose; flowers yellow, to 3 mm; fruit borne on 8 mm long horizontal stipes.
Habitat: Mesic roadside bank.
Collector: T. MacClendon 1355
with K. MacClendon, L.C. Anderson
Locality: USA. Florida. Hardee Co.: Paynes Creek Historic State Park. Ca. 0.2 km E of the main entrance road, ca. 0.3 km S of Lake Branch Road (C-664A). 27º 37' 21" N 81º 48' 17" W
Collector: P. J. Simoes 76
with A.R. Franck
Locality: USA. Florida. Bay Co.: NE corner of the intersection of FL 77 and US 98, Panama City. 30º 10' 31" N 85º 39' 0" W
Habitat: Weedy commercial waste area.
with W.D. Longbottom
Locality: USA. Florida. Nassau Co.: US 17, just W of I-95, Gross. 30º 42' 55" N 81º 40' 27" W
Habitat: Waste area in front of gas station, along roadside.
Locality: USA. Florida. Nassau Co.: US 17 at FL 200/A1A (Buccaneer Trail), Yulee. 30º 37' 57" N 81º 36' 9" W
Habitat: Roadside waste area in front of businesses.
Locality: USA. Florida. Clay Co.: Front of shopping center between Sunrise Boulevard and Hallman Road, FL 100 (Palatka-Lake Butler State Trail), Keystone Heights. 29º 47' 26" N 82º 2' 26" W
Habitat: Open field.
Locality: USA. Florida. Bradford Co.: Along US 301/FL 200, 0.4 mi. N of NW 265th Street. 30º 6' 25" N 82º 3' 4" W
Locality: USA. Florida. Taylor Co.: US 98 (West Hampton Avenue), near West Bacon Street and South Warner Avenue, Town of Perry. 30º 6' 35" N 83º 35' 45" W
Locality: USA. South Carolina. Charleston Co.: Lawn of South Carolina Marine Resources Laboratory, James Island.
Collector: C. L. Rodgers 7674
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: H. E. Ahles
Determination History: Draba brachycarpa Nutt.
Locality: USA. North Carolina. Brunswick Co.: South Port.
Habitat: Boatlanding and waste ground.
Collector: C. R. Bell 280
with W. Kim
Locality: USA. Georgia. Liberty Co.: St. Catherines Island; S part of island, at vehicle turn around near entrance to South Beach at Beach Point.
with C. A. Jones
Locality: USA. Florida. Polk Co.: Hickory Lake Scrub, Polk County Environmental Lands. 27º 41' 50" N 81º 32' 10" W
Habitat: Edge of retention pond.
Currently Accepted Name: Descurainia pinnata (Walter) Britton - Determined By: C. vanHoek, 2018
Locality: USA. Florida. Osceola Co.: N side of US 17, S of bridge.
Habitat: Heavy moist soil.
Collector: J. H. Willson s.n.