{ "$schema": "https://botanai.app/schema/species-v1.json", "schema_version": 1, "url": "https://botanai.app/plants/streptanthus-lasiophyllus/", "last_modified": "2025-12-09", "id": { "slug": "streptanthus-lasiophyllus", "wfo": "wfo-0001243312", "inat_taxon_id": 76165 }, "name": { "scientific": "Streptanthus lasiophyllus", "authorship": "Hook. & Arn. ex Hoover", "genus": "Streptanthus", "epithet": "lasiophyllus", "family": "Brassicaceae", "rank": "species", "taxonomic_status": "accepted", "accepted_according_to": "World Flora Online Plant List, 2026-06", "is_homonym": false, "published_in": "Leafl. W. Bot. 10: 344 (1966)", "protologue_url": "https://brassibase.cos.uni-heidelberg.de/bb2/names/get/id/bb-spc-26235", "common": { "preferred": "California mustard", "english": [ "California mustard" ], "source": "usda" }, "synonyms": [ { "name": "Caulanthus lasiophyllus", "authorship": "(Hook. & Arn.) Payson" }, { "name": "Caulanthus lasiophyllus var. inalienus", "authorship": "Payson" }, { "name": "Caulanthus lasiophyllus var. lasiophyllus", "authorship": "Payson" }, { "name": "Caulanthus lasiophyllus var. rigidus", "authorship": "(Greene) Payson" }, { "name": "Caulanthus lasiophyllus var. utahensis", "authorship": "Payson" }, { "name": "Caulanthus stenocarpus", "authorship": "Payson" }, { "name": "Erysimum retrofractum", "authorship": "Torr." }, { "name": "Guillenia inaliena", "authorship": "Greene" }, { "name": "Guillenia lasiophylla", "authorship": "(Hook. & Arn.) Greene" }, { "name": "Guillenia rigida", "authorship": "(Greene) Greene" }, { "name": "Hesperis reflexa", "authorship": "Kuntze" }, { "name": "Microsisymbrium lasiophyllum", "authorship": "(Hook. & Arn.) O.E.Schulz" }, { "name": "Microsisymbrium lasiophyllum f. xerophilum", "authorship": "(E.Fourn.) O.E.Schulz" }, { "name": "Microsisymbrium lasiophyllum var. dasycarpum", "authorship": "O.E.Schulz" }, { "name": "Microsisymbrium lasiophyllum var. dissectum", "authorship": "O.E.Schulz" }, { "name": "Microsisymbrium lasiophyllum var. inalienum", "authorship": "O.E.Schulz" }, { "name": "Microsisymbrium lasiophyllum var. integrifolium", "authorship": "O.E.Schulz" }, { "name": "Microsisymbrium lasiophyllum var. rigidum", "authorship": "(Greene) O.E.Schulz" }, { "name": "Sisymbrium acuticarpum", "authorship": "M.E.Jones" }, { "name": "Sisymbrium deflexum", "authorship": "Harv. ex Torr." }, { "name": "Sisymbrium deflexum var. xerophilum", "authorship": "E.Fourn." }, { "name": "Sisymbrium lasiophyllum", "authorship": "(Hook. & Arn.) K.Brandegee" }, { "name": "Sisymbrium reflexum", "authorship": "Nutt." }, { "name": "Streptanthus lasiophyllus var. inalienus", "authorship": "(B.L.Rob.) Hoover" }, { "name": "Streptanthus lasiophyllus var. utahensis", "authorship": "(Rydb.) Hoover" }, { "name": "Streptanthus rigidus", "authorship": "(Greene) Hoover" }, { "name": "Thelypodium lasiophyllum", "authorship": "(Hook. & Arn.) Greene" }, { "name": "Thelypodium lasiophyllum f. xerophilum", "authorship": "Thell." }, { "name": "Thelypodium lasiophyllum var. inalienum", "authorship": "B.L.Rob." }, { "name": "Thelypodium lasiophyllum var. rigidum", "authorship": "(Greene) B.L.Rob." }, { "name": "Thelypodium lasiophyllum var. utahense", "authorship": "(Rydb.) Jeps." }, { "name": "Thelypodium neglectum", "authorship": "M.Jones" }, { "name": "Thelypodium rigidum", "authorship": "Greene" }, { "name": "Thelypodium tularense", "authorship": "M.E.Jones" }, { "name": "Thelypodium utahense", "authorship": "Rydb." }, { "name": "Turritis lasiophylla", "authorship": "Hook. & Arn." } ], "wikipedia": null }, "photographs": { "shown": 8, "usable_found": 349, "licences": [ "CC-BY" ], "noncommercial_excluded": true, "items": [ { "photo_id": 198103577, "license": "CC-BY", "license_name": "CC BY 4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "derivatives_restricted": false, "creator": "George Williams", "creator_url": "https://www.inaturalist.org/people/georgewilliams1", "source_url": "https://www.inaturalist.org/observations/8bbd3aa4-c329-4565-a154-6fd5a3e58e0f", "observed_on": "2022-05-15", "lat": 34.521, "lon": -119.627, "original": { "width": 1024, "height": 768 }, "widths": [ 400, 800 ], "urls": { "avif": { "400": 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"Bob Miller, CC BY 4.0, via iNaturalist" } ] }, "native_range": { "scheme": "TDWG World Geographical Scheme for Recording Plant Distributions, level 3", "source": "Kew, World Checklist of Vascular Plants (WCVP v16)", "license": "CC BY 3.0", "excludes": [ "introduced", "extinct", "location_doubtful" ], "codes": [ "ARI", "CAL", "MXI", "MXN", "NEV", "NWM", "ORE", "UTA", "WAS" ], "regions": [ { "code": "ARI", "name": "Arizona", "continent": "NORTHERN AMERICA", "region": "Southwestern U.S.A." }, { "code": "CAL", "name": "California", "continent": "NORTHERN AMERICA", "region": "Southwestern U.S.A." }, { "code": "MXI", "name": "Mexican Pacific Is.", "continent": "NORTHERN AMERICA", "region": "Mexico" }, { "code": "MXN", "name": "Mexico Northwest", "continent": "NORTHERN AMERICA", "region": "Mexico" }, { "code": "NEV", "name": "Nevada", "continent": "NORTHERN AMERICA", "region": "Southwestern U.S.A." }, { "code": "NWM", "name": "New Mexico", "continent": "NORTHERN AMERICA", "region": "South-Central U.S.A." }, { "code": "ORE", "name": "Oregon", "continent": "NORTHERN AMERICA", "region": "Northwestern U.S.A." }, { "code": "UTA", "name": "Utah", "continent": "NORTHERN AMERICA", "region": "Southwestern U.S.A." }, { "code": "WAS", "name": "Washington", "continent": "NORTHERN AMERICA", "region": "Northwestern U.S.A." } ] }, "phenology": { "n": 377, "n_annotated": 400, "sufficient": true, "by_month": [ 13, 93, 177, 77, 12, 2, 1, 0, 0, 0, 0, 2 ], "annotated_by_month": [ 15, 97, 181, 81, 14, 5, 2, 0, 0, 0, 0, 5 ], "share": [ 0.8667, 0.9588, 0.9779, 0.9506, 0.8571, 0.4, null, null, null, null, null, 0.4 ], "ci": [ [ 0.6212, 0.9626 ], [ 0.8987, 0.9838 ], [ 0.9446, 0.9914 ], [ 0.8798, 0.9806 ], [ 0.6006, 0.9599 ], [ 0.1176, 0.7693 ], null, null, null, null, null, [ 0.1176, 0.7693 ] ], "peak_month": 3, "peak_basis": "share", "min_month_n": 5, "fruiting": { "n": 110, "by_month": [ 5, 16, 45, 27, 10, 4, 2, 0, 0, 0, 0, 1 ], "share": [ 0.3333, 0.1649, 0.2486, 0.3333, 0.7143, 0.8, null, null, null, null, null, 0.2 ], "ci": [ [ 0.1518, 0.5829 ], [ 0.1042, 0.2513 ], [ 0.1913, 0.3164 ], [ 0.2403, 0.4415 ], [ 0.4535, 0.8828 ], [ 0.3755, 0.9638 ], null, null, null, null, null, [ 0.0362, 0.6245 ] ], "peak_month": 6 }, "doi": "10.15468/dl.cgje2x", "source": "GBIF SQL download of iNaturalist Research-grade Observations", "quality_grade": "research (guaranteed upstream by iNaturalist at export)", "fields": { "by_month": "observations found IN FLOWER, by month (Jan..Dec)", "annotated_by_month": "observations in which a human recorded the reproductive state at all, by month. This is the denominator, and it includes the records that said \"no flowers or fruits\".", "share": "by_month / annotated_by_month. null where too few plants were examined to state a proportion.", "ci": "95% Wilson score interval on share.", "peak_month": "the month with the highest SHARE, not the highest count." } }, "traits": { "lifeform": "annual", "climate": "temperate" }, "identification": { "on_device_model": { "model": "Google AIY plants V1 (TFLite, 2,102 classes)", "identifies_this_species": false }, "in_accuracy_benchmark": false, "benchmark_url": "https://botanai.app/accuracy/", "confused_with": [] }, "sources": [ { "name": "World Flora Online Plant List", "note": "accepted name, authority, classification", "license": "CC0", "url": "https://www.worldfloraonline.org/", "retrieved": "2026-07-12" }, { "name": "iNaturalist", "note": "photographs and flowering annotations, CC0 / CC BY / CC BY-SA only", "license": "per photograph", "url": "https://www.inaturalist.org/", "retrieved": "2026-06-27" }, { "name": "USDA PLANTS Database", "note": "common name, checklist symbol GULA4", "license": "public domain", "url": "https://plants.usda.gov/", "retrieved": "2026-07-13" }, { "name": "Kew, World Checklist of Vascular Plants (WCVP v16)", "note": "native distribution by TDWG level-3 botanical country, and life form", "license": "CC BY 3.0", "url": "https://doi.org/10.15468/6h8ucr", "retrieved": "2026-06-04" } ], "gaps": [ { "field": "care", "status": "not_published", "reason": "Not published anywhere on this site. Every care claim we could make cheaply would be an unsourced enum, which is what the previous version of this site did and why it was deleted." }, { "field": "toxicity", "status": "not_published", "reason": "Not published. The widely copied list is a copyrighted compilation restricted to noncommercial use, and we will not scrape it. A sourced toxicity dataset is being built from primary literature and is not ready." }, { "field": "botanical_review", "status": "not_sourced", "reason": "No page on this site has been reviewed by a named botanist. The determination label says so, on every page." } ], "license": { "data": "CC BY 4.0", "attribution": "BotanAI, https://botanai.app/plants/streptanthus-lasiophyllus/", "note": "This document is licensed CC BY 4.0. The PHOTOGRAPHS it links are licensed individually and separately: each carries its own license and license_url, and those terms govern. Underlying taxonomy is CC0 (World Flora Online); native range is CC BY 3.0 (Kew)." } }