Dataset: SD-Plants
Taxa: Urticaceae
Search Criteria: excluding cultivated/captive occurrences

Page 1, records 1-100 of 735

San Diego Natural History Museum


SD:Plants
M. S. Snyder   s.n.1878-08-01
United States, Massachusetts, Unknown, Deerfield

SD:Plants
Elizabeth Makings   31292008-10-02
United States, Arizona, Gila, Tonto National Forest; Cherry Creek just south of Pringle Wash, near Mantague Spring, ca. 1.5 miles south of Bladder and Bull Canyons., 33.73245 -110.8117, 842m

SD:Plants
G. B. Ashcraft   96081895-06-01
United States, Ohio, Unknown, Albion

SD:Plants
Ray C. Friesner   88761935-07-19
United States, Indiana, Steuben, Quaking bog east side of road at northeast corner Hogback Lake.

SD:Plants
Steve Stephens   3644111969-09-04
United States, Nebraska, Cuming, 1.0 mile south Beemer

SD:Plants
Jon Rebman   33081996-06-27
Mexico, Baja California, Unknown, Sierra San Pedro Martir: La Encantada: growing in open, wet areas, 30.90296 -115.41155, 2300m

SD:Plants
Richard S. Felger   85-5301985-03-08
Mexico, Sonora, Guaymas, North side of Cerro Tetas de Cabra, ca. 10 m south of road to Bahia Algodones from Bahia San Carlos., 27.94722 -111.06667, 5m

SD:Plants
Benjamin T. Wilder   8-2552008-04-07
Mexico, Sonora, Unknown, Isla Tiburon. Hast Cacoola, east side of Sierra Kunkaak., 28.97329 -112.28439, 380m

SD:Plants
Frank F. Gander   37421937-05-11
United States, California, San Diego, Masters Ranch, Rainbow Valley, 33.41432 -117.14898

SD:Plants
A.C. Sanders   161591995-03-19
United States, California, Riverside, Coachella Valley; alluvial fan of Chino Canyon along the Palm Springs tram road, N of the road, 14 telephone poles above Hwy 111 (Palm Canyon Dr.), 33.85111 -116.57, 300m

SD:Plants
A. C. Sanders   282772004-06-25
United States, California, San Diego, Boden Canyon, tributary of Santa Ysabel Creek at east end of San Pasqual Valley, along road in upper DFG parcel., 33.13972 -116.89528, 396m

SD:Plants
Frank F. Gander   52581938-04-10
United States, California, San Diego, Whispering Oaks, near Sloane Ranch on Sweetwater River, 32.77089 -116.7978

SD:Plants
S. J. De Groot   65782011-03-18
United States, California, San Bernardino, Chemehuevi Mountains; Parrish Spring area., 34.60917 -114.58139, 661m

SD:Plants
A.C. Sanders   377462010-04-02
United States, California, Riverside, Peninsular Range: Alberhill, south foot of the Gavilan Hills at Temescal Canyon, north of I-15 and Concordia Ranch Road, 1.65 mi. ESE of Corona (Lee) Lake, 0.5 mi NE (25ø)of Temescal Canyon Road where it goes under I-15 (Alberhill 7.5'Q), 33.74111 -117.40917, 404m

SD:Plants
Greg Terhall   PDR-13175042004-07-12
United States, California, San Diego, Weed found growing at Altman Specialty Plants in Vista., 33.18778 -117.19194

SD:Plants
SD00058228Onkar Singh   53342015-04-05
United States, California, San Diego, Naval Weapons Station Seal Beach Detachment Fallbrook, North Magazine, study area S, ca. 150 m north of Shrike Rd and 600 m west of Sidewinder Rd., 33.35211 -117.29663, 135m

SD:Plants
SD00027016Steven A. Junak   Sca-18042003-04-03
United States, California, Los Angeles, Santa Catalina Island: ~0.53 mi. NW of airport control tower, SE of Empire Quarry Site., 33.40823 -118.41791, 408m

SD:Plants
SD00028549Steven A. Junak   MA-3581998-04-02
United States, California, Ventura, Middle Anacapa Island. On S side of island, just W of Knife Edge., 34.0046 -119.3936, 67m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
D. E. Boufford   187091976-06-20
United States, Missouri, Unknown, St. Louis; 4625 McPherson Ave.

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
James Henrickson   89361973-04-11
Mexico, Baja California Sur, Unknown, ca 100 yards W of pass between Volcan Tres Virgenes and Cerro Azufre, 27.49529 -112.58823, 1006m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
E. J. Palmer   523381951-06-14
United States, Missouri, Barton, Along Horse Creek, 1.5 miles east of Milford.

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Alf Enrique Meling L.   301982-04-03
Mexico, Baja California, Unknown, Guadalupe Island, Zona bosque, 29.10776 -118.32866

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Annetta Carter   54701970-02-23
Mexico, Baja California Sur, Unknown, El Aguaje del Cerro, Arroyo San Julian, a northern tributary of Arroyo el Coyote (SE of La Soledad and NW of Cerro Mechudo), 24.825 -110.775, 600m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
SD00000542Duffie Clemons   16221987-03-10
Mexico, Baja California, Unknown, Tajo Canyon, La Poderosa quad; NOT the Canon el Tajo so marked on Arroyo del Sauz quad., 32.26498 -115.88217, 220m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Jon Rebman   48961998-03-11
Mexico, Baja California, Unknown, Vizcaino Desert: N of El Arco; N of Calmalli, along road between Rancho Esperanza and Rancho Miramar, 28.18333 -113.56417, 300m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Miguel Dominguez Leon   35552003-11-18
Mexico, Baja California Sur, Comondu, Sierra de La Giganta; 1 Km.al Nte. Del Rancho Poza del Leon, Carr. A San Jose de la Noria, 25.35 -111.16667, 470m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Miguel Dominguez Leon   31592002-05-29
Mexico, Baja California Sur, Comondu, Sierra de la Giganta, Ca¤on de Las Parras, Rancho Santa Ines, 25.73333 -111.4, 370m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Jon Rebman   29761995-06-12
United States, Illinois, Schuyler, 0.2 mi E of Palm Cemetery Lane, 0.8 mi S of Scott's Mill Road, Angie and Jeff Langner's land., 40.085 -90.6575

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Joseph A. Betzler   9512003-04-19
United States, California, San Diego, San Diego Wild Animal Park, Conservation Area. Down the hill from the 'circle' at the current end of the South Ridge Rd, approx. 1 mi NW of the junction of Rockwood Canyon and San Pasqual Valley Rd., 33.1013 -116.9756, 256m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
SD00062952Michael G Simpson   24582003-05-03
United States, California, San Diego, Otay Mountain watershed, Miner?s canyon, ca. 0.6 miles north of Marron Road., 32.57806 -116.78361, 216m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Howard Scott Gentry   75611947-03-21
Mexico, Baja California Sur, Unknown, Las Tinajas and vicinity in cerros east of Los Picachos de Santa Clara, 27.28952 -113.42501, 61m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Reid Moran   81191960-03-29
Mexico, Baja California, Unknown, Sierra San Borja; San Juan Mine, 28.7103 -113.57501, 1200m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
D. S. Correll   224621959-06-01
United States, Texas, Dallas, Stults Prairie, southwest corner of Coit Road and Belt Line Road.

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
W. A. Weber   141351970-07-29
United States, Colorado, Unknown, Rocky Mountain National Park: Trail from Moraine Park to Fern Lake., 2438m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
F. Ventura A.   22441970-09-04
Mexico, Veracruz, Las Vigas, Llano Grande., 2150m

SD:Plants
Parietaria pensylvanica Muhl. ex Willd.
Bayard Long   328721926-06-20
United States, Pennsylvania, Bucks, Northeast along Tohickon Creek, Pipersville.

SD:Plants
Robert Bye   78801977-08-06
Mexico, Chihuahua, Guachochi, Cusarare, 2130m

SD:Plants
Reid Moran   264671979-02-19
Mexico, Baja California, Unknown, arroyo bank, 2 km SW of Santa Monica, Valle las Palmas, 32.4 -116.7, 240m

SD:Plants
Reid Moran   266561979-03-11
Mexico, Baja California, Unknown, sandy bench north of river, Canon Sto. Tomas 2 km east of El Pozo, 31.57083 -116.49167, 110m

SD:Plants
Reid Moran   268751979-04-07
Mexico, Baja California, Unknown, streambank, 3 km NW of San Salvador, 31.85 -116.08333, 900m

SD:Plants
Frank F. Gander   119-221935-02-13
United States, California, San Diego, Vista, 33.2 -117.2425

SD:Plants
Frank F. Gander   133-81935-02-27
United States, California, San Diego, Bluff on San Marcos Creek, near Green Valley School, 33.0857 -117.2639

SD:Plants
Reid Moran   299481981-12-28
Mexico, Baja California, Unknown, bench on south side of Canon de Descanso, 32.18333 -116.875, 280m

SD:Plants
Reid Moran   301001982-03-27
Mexico, Baja California, Unknown, inner dunes, arroyo mouth at El Descanso, 32.20417 -116.9125, 5m

SD:Plants
Henk van der Werff   44891982-04-12
United States, California, San Diego, Pine Valley, Corte Madera Ranch Occasional in disturbed places., 32.76409 -116.57253, 1200m

SD:Plants
Mary S. Snyder   s.n.1897-06-10
United States, California, San Diego, Pacific Beach, 32.80427 -117.24817

SD:Plants
Darley F. Howe   841916-11-24
United States, California, San Diego, Chula Vista, 32.64005 -117.08419

SD:Plants
Henk van der Werff   44891982-04-21
United States, California, San Diego, Pine Valley, Corte Madera Ranch Occasional in disturbed places., 32.76409 -116.57253, 1200m

SD:Plants
Frank F. Gander   5971936-02-20
United States, California, San Diego, San Pasqual battlefields, 33.08208 -116.99193

SD:Plants
John W. Brown   MM-1021994-01-30
United States, California, San Diego, In coastal sage scrub in Mexican Canyon near entry to The Nature Conservancy property, southern portion of McGinty Mountain Northwest corner of USGS 7.5 minute Dulzura quadrangle, 32.73985 -116.86202

SD:Plants
SD00000544Jon P. Rebman   25991994-04-15
Mexico, Baja California, Unknown, Rancho Las Chichihuas, between Ensenada and Rosarito along Mexican Route 1 (libre)., 32 -116.76667

SD:Plants
A.C. Sanders   138141993-04-27
United States, California, San Bernardino, Arrowhead Hot Springs, San Bernardino Mountains. Lower Waterman Canyon « mile due W of the old Arrowhead Hot Springs Hotel, 34.19167 -117.26667, 579m

SD:Plants
Judy Gibson   1971999-03-10
United States, California, San Diego, Balboa Park: Morley Field Drive, near parking lot. (IPB 12/06), 32.73951 -117.14254

SD:Plants
Jon P. Rebman   63752000-04-13
United States, California, San Diego, San Diego Urban Canyons, North Park: Switzer Canyon between Nutmeg and Laurel, west of 30th Street. (IPB 12/06), 32.73361 -117.13056, 100m

SD:Plants
Mary Alice Kessler   122004-02-01
United States, California, San Diego, Northern base of San Miguel Mountain, Spring Valley, San Diego County, California, 32.725 -116.92917, 245m

SD:Plants
Jon P. Rebman   67182000-05-26
United States, California, San Diego, Moody Canyon area, just east of San Ysidro Jr. High School. (IPB 12/06), 32.55917 -117.03111, 90m

SD:Plants
Jon P. Rebman   72482001-04-17
United States, California, San Diego, San Diego Urban Canyons: Cedar Ridge Park area near the border of North Park and Golden Hills; north of the I-15/Hwy 94 intersection, 32.7225 -117.11861, 55m

SD:Plants
Carrie Schneider   322004-01-25
United States, California, San Diego, East San Diego City, West Switzer Canyon area near the border of North Park and Golden Hill; North of Hwy 94 and East of Interstate 805, 32.7334 -117.1301, 58m

SD:Plants
Karen Rich   1472004-02-29
United States, California, San Diego, East Del Mar, open space along west side of El Camino Real, at intersection of Derby Downs Road., 32.96306 -117.23417, 51m

SD:Plants
Joe Barth   282004-02-18
United States, California, San Diego, Florida Canyon between Zoo Pl and Florida Dr., 32.73563 -117.14408, 51m

SD:Plants
Jolynn Robbins   22004-04-05
United States, California, San Diego, Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara., 32.754 -116.942, 69m

SD:Plants
Jon P. Rebman   87572003-05-01
United States, California, San Diego, Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; disturbed areas along entry gate off of Horsemill, near southern center of reserve, 32.82806 -116.85611, 410m

SD:Plants
Thomas Oberbauer   90-121990-03-25
Mexico, Baja California, Unknown, Coronado Islands, North Grande Island, above lobster shack, 32.43986 -117.29772

SD:Plants
A. C. Sanders   293782005-04-08
United States, California, San Diego, South Coast: Batiquitos Lagoon Ecological Reserve, just N of Leucadia, N side of the lagoon on E side of the I-5 Fwy at edge of shrub stands Edges of salt marsh and disturbed brushy areas on berm of freeway. (IPB 12/06), 33.0925 -117.30306

SD:Plants
Frank F. Gander   30041937-01-18
United States, California, San Diego, San Dieguito Valley, Rancho Santa Fe, 33.009 -117.19373

SD:Plants
Jeannie Gregory   15272005-06-18
United States, California, San Diego, Alpine, Lazy A Ranch, 1 mile E of Alpine, ¬ mile S of Alpine Blvd (Old Hwy 80), 3/4 mile W of Willows Road, in Viejas Creek S of the ranch., 32.82992 -116.74287, 579m

SD:Plants
Mark A. Elvin   33332004-04-24
United States, California, San Diego, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R, between Mine and Butteweg canyons., 32.5656 -116.7922, 168m

SD:Plants
Jon P. Rebman   107832005-01-20
United States, California, San Diego, Rancho Jamul Ecological Reserve (California Dept. of Fish & Game): west of Hwy. 94, south of Jamul & north of Otay Lakes Road; northern part of reserve on small hills north the main buildings, 32.68833 -116.85611, 280m

SD:Plants
A. C. Sanders   295112005-04-15
United States, California, San Diego, South Coast: Batiquitos Lagoon Ecological Reserve, just north of Leucadia, north side of the mouth of the lagoon between the railroad crossing and Carlsbad Blvd. among shrubs on steep bluff above lagoon, 33.08972 -117.31139

SD:Plants
Robert Merrill King   141932006-03-07
United States, California, San Diego, San Diego, Hillcrest community weed in lawn, 32.75083 -117.16528, 76m

SD:Plants
Jon P. Rebman   117172005-04-19
United States, California, San Diego, Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, just northeast of the Sloane Ranch, 32.77194 -116.79722, 295m

SD:Plants
Andrew C. Sanders   275152004-04-16
United States, California, San Diego, Carlsbad, Buena Vista Lagoon Ecological Reserve, upper end on north side, just south of Hwy 78, E of I-5 Freeway, 33.17972 -117.34583, 6m

SD:Plants
Mark A. Elvin   42382005-05-03
United States, California, San Diego, San Ysidro Mountains, Otay Mountain: south Otay Mountain; west of 'Tin Can Hill'. Localized about mound of soil and concrete waste. (IPB 5/07), 32.55416 -116.89799, 168m

SD:Plants
Gay Dorius   2002005-08-03
United States, California, San Diego, City of San Digo (North Clairemont). W. mesa area of EW. leg of small isolated urban canyon; 1« blks. E. of Genesee Ave.; abutts to S. side of Clairemont Mesa Blvd. and runs W. behind the Boy's Club., 32.8328 -117.1897, 113m

SD:Plants
Paul Beiley   242006-01-13
United States, California, San Diego, Louis A. Stelzer County Park, just S of Wildcat Canyon Rd. about « mi. NE of its intersection with Willow Rd, Lakeside. Riparian path along Wildcat Canyon Creek about 1/2 mile W of Stelzer Summit., 32.8794 -116.9048, 137m

SD:Plants
Jon P. Rebman   127012006-05-18
United States, California, San Diego, Monte Vista Ranch (owned by The Nature Conservancy): S of Ramona, NW of San Vicente Reservoir; S of San Vicente Road along Chuckwagon Road onto the Ranch; western portion of Ranch, N of Daney Canyon, 32.97722 -116.88417, 310m

SD:Plants
Gloria Kendall   182006-03-30
United States, California, San Diego, East of Escondido, Rockwood Rd. 1.2 miles NE from intersection with Hwy. 78, roadside., 33.1067 -116.9931, 223m

SD:Plants
Ian Cain   1902006-04-09
United States, California, San Diego, City of Lemon Grove. Chollas Lake Community Park. North Chollas Canyon, south of parking lot., 32.7381 -117.0747, 102m

SD:Plants
Ian Cain   1782006-04-01
United States, California, San Diego, City of Vista. The Anstine-Audubon Bird Sanctuary. 170 meters north of intersection of Hutchinson Street and Osborne Street, just east of Hutchison Street, 33.2406 -117.2416, 98m

SD:Plants
Judy Carlstrom   962005-03-17
United States, California, San Diego, North of North Broadway School at 2301 N Broadway, E of I-15 in Escondido., 33.1635 -117.0936, 235m

SD:Plants
Scott D. White   73261999-05-12
United States, California, San Diego, Pala Indian Reservation, Pala, alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, and adjacent San Luis Rey River Valley, CalMat gravel quarry and adjacent area., 33.37206 -117.04167, 120m

SD:Plants
Jeannie Gregory   20222006-06-07
United States, California, San Diego, Lakeside, Lindo Lake County Park, Lakeshore Drive, N shore between Vine St and Petite Drive., 32.86 -116.9178, 122m

SD:Plants
Ian Cain   2572006-07-05
United States, California, San Diego, City of San Diego. North Point Loma. Ocean Beach Athletic Area. 100 meters north east of intersection of Sunset Cliffs Blvd and Nimitz Blvd, along sidewalk., 32.7537 -117.2378, 2m

SD:Plants
SD00061158Darlene Ward   1012006-02-07
United States, California, San Diego, City of San Diego, in Serra Mesa, on the east side of Taft Middle School playground, south of the eastern building along the chain link fence of the unused school garden, S of the S end of Ruffin Rd., 32.8006 -117.1303, 118m

SD:Plants
Joe Barth   8222006-03-31
United States, California, San Diego, Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction)., 32.61384 -117.11053, 1m

SD:Plants
Jan E. Maxted   2822006-06-06
United States, California, San Diego, Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, 3 mi. N. of town of Dulzura, 1.25 mi. SW of Lyons Peak summit, 1.25mi. NW of inters of Honey Springs Rd & Deerhorn Valley Rd., 32.6864 -116.7731, 739m

SD:Plants
Ian Cain   4602007-05-11
United States, California, San Diego, City of Solana Beach. San Elijo Ecological Reserve, E of Hwy 101, W of Interstate 5, S of Manchester Ave, SW section. 70 meters east along trail from Rios entrance at north end of Rios Ave, 33.0037 -117.272, 15m

SD:Plants
Ian Cain   4312007-04-28
United States, California, San Diego, City of Lakeside. Silverwood Wildlife Sanctuary. 13003 Wildcat Canyon Road. 0.37 mi E of Wildcat Canyon Road, 0.27 mi N of Blue Sky Ranch Road, Observation area, 32.9166 -116.8792, 470m

SD:Plants
Phillip Roullard   1472007-04-19
United States, California, San Diego, Otay Mesa, Border Field State Park, Border Field Bluffs, ¬ mi W of Hollister Street, ¬ mi N of U.S. Mexico border, 32.5401 -117.1069, 23m

SD:Plants
Jeannie Gregory   21712007-03-22
United States, California, San Diego, Elfin Forest, Olivenhain Municipal Water Dist, S side of Harmony Grove Road along Escondido Creek, 4 mi SW of Escondido, 1? mi W of junction Del Dios Hwy and West Via Rancho Pkwy, 33.08772 -117.14295, 531m

SD:Plants
Mike D. Angel   3632006-04-09
United States, California, San Diego, City of San Diego (Carmel Valley). East of I-5. A quarter mile south of SR-56 on Carmel Country Road at Shaw Valley Trail trailhead on West side of road., 32.9381 -117.2125, 49m

SD:Plants
Victoria Marshall   4882007-03-25
United States, California, San Diego, Poway, Woodson Mt.; on the Mt Woodson Trail ca 0.9 mi from the intersection of the Lake Poway Loop Trail and the Mt Woodson Trail., 33.00404 -116.99106, 491m

SD:Plants
Elizabeth P. Lowe   1892007-04-01
United States, California, San Diego, Elfin Forest, Olivenhain Municipal Water Dist, S side of Harmony Grove Road along Escondido Creek, 4 mi SW of Escondido, 1? mi W of junction Del Dios Hwy and West Via Rancho Pkwy, streamside, 33.08589 -117.14424, 155m

SD:Plants
Carolyn Martus   3612007-03-07
United States, California, San Diego, Oceanside, San Luis Rey River, ca 250 yds southeast of intersection of College Blvd and Vandegrift Blvd, N side of San Luis Rey River, 33.25351 -117.29751, 26m

SD:Plants
Carrie Schneider   1712008-02-23
United States, California, San Diego, West of Encanto, in Chollas Radio Canyon Open Space, South of Chollas Valley, just North of Market St, about .25 miles east of Euclid St. and Market St. intersection., 32.71083 -117.08056, 80m

SD:Plants
Judy Dunning   332007-05-05
United States, California, San Diego, Dehesa Valley, W side Sloan Canyon Road, 0.1 mi S of intersection with Dehesa Road, 32.77996 -116.85166, 155m

SD:Plants
Judy Dunning   652008-02-17
United States, California, San Diego, Dehesa, east of El Cajon, 1077 Vista Madera Lane, 92019, area behind back fence, southeast facing slope., 32.77726 -116.89609, 241m

SD:Plants
Richard L. Breisch   4172008-04-18
United States, California, San Diego, City of San Diego, Tecolote Canyon Natural Park, north of Mount Acadia Blvd, east of Tecolote Creek., 32.79974 -117.1891, 43m

SD:Plants
E. R. Blakley   39051961-03-12
United States, California, Santa Barbara, Santa Cruz Island: on ridge east of West Point running to bench mark Alta, on north side of Central Rige above a grove of Lyonphanum trees, 34.063 -119.885, 366m

SD:Plants
Frank F. Gander   49621938-03-15
United States, California, San Diego, Balboa Park, 32.73125 -117.14682


Page 1, records 1-100 of 735


Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.