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`Fred Hrusa's CROSSWALK`

This is an extract from the nomenclatural crosswalk compiled by Fred Hrusa. The crosswalk is a database that accounts for the application of names of California plants. For the most part, The Jepson Manual of 1993 is the source of accepted names. The crosswalk is Hrusa's attempt to determine the Jepson name for names occurring in previous literature. In this extract, the "accepted name" forms the first line of each paragraph, with synonyms and misapplications indented beneath it. The abbreviation pointed to by the arrow is the source of the application of the name. Expansions of the abbreviation can be found at the bottom of the page. Notes about the publication of a name, and sometimes other comments, can be found between curly brackets following the name. Links are provided for names that are represented in the Jepson Interchange.

Comments tied to a name can be e-mailed in by clicking on a left-pointing arrow.

For general comments, Fred Hrusa can be contacted by e-mail: FHrusa @ cdfa.ca.gov
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Looking for generic name Juncus as accepted name or synonym

Juncus acuminatus Michx.: Juncus acuminatus Michx. f. sphaerocephalus Herman--->source: UNK IPNI; Juncus acuminatus Michx.--->source: Mnz IPNI; Juncus bolanderi Engelm. var. riparius Jeps.--->source: Mnz {pub. info.: Fl. Calif. 1: 255. 1921} IPNI
Juncus acutus L. subsp. leopoldii (Parl.) Snog.: Juncus acutus L. p.p.--->source: UNK; Juncus acutus L. subsp. leopoldii (Parl.) Snog.--->source: Jeps IPNI; Juncus acutus L. var. sphaerocarpus Engelm.--->source: Mnz IPNI; Juncus leopoldii Parl.--->source: UNK IPNI
Juncus ambiguus Guss.: Juncus ambiguus Guss.--->source: Jeps IPNI; Juncus bufonius L. var. halophilus Buchenau & Fern.--->source: Mnz IPNI
Juncus articulatus L.: Juncus articulatus L.--->source: Mnz IPNI
Juncus balticus Willd.: Juncus balticus Willd. var. balticus--->source: Mnz IPNI; Juncus balticus Willd. var. eremicus Jeps.--->source: Mnz {pub. info.: Man. Fl. Pl. Calif. 198 1923ýÞ} IPNI; Juncus balticus Willd. var. montanus Engelm.--->source: Mnz; Juncus balticus Willd.--->source: Mnz IPNI; Juncus breweri Engelm.--->source: Mnz
Juncus bolanderi Engelm.: Juncus bolanderi Engelm.--->source: Mnz IPNI
Juncus brachyphyllus Wiegand: Juncus brachyphyllus Wieg.--->source: Mnz IPNI
Juncus breweri Engelm.: Juncus breweri Engelm.--->source: Jeps IPNI; Juncus lesuerii Bol. var. tracyi Jeps.--->source: Jeps {pub. info.: Fl. Calif. 1: 249 1922} IPNI
Juncus bryoides F.J. Herm.: Juncus bryoides F.J. Herm.--->source: Mnz IPNI
Juncus bufonius L. var. congestus Wahlenb.: Juncus bufonius L. var. congdonii (Wats.) Howell--->source: Mnz IPNI; Juncus bufonius L. var. congestus Wahl.--->source: Mnz IPNI; Juncus bufonius L. var. fasciculiflorus Boiss.--->source: Mnz IPNI; Juncus congdoni Wats.--->source: Mnz {pub. info.: Proc. Am. Acad. 22: 480. 1887} IPNI
Juncus bufonius L. var. occidentalis F.J. Herm.: Juncus bufonius L. var. occidentalis F.J. Herm.--->source: Jeps IPNI; Juncus sphaerocarpus auct. Calif., non Nees ex Funck--->source: Mnz IPNI
Juncus bufonius L.: Juncus bufonius L.--->source: Mnz IPNI
Juncus capillaris F.J. Herm.: Juncus capillaris F.J. Herm.--->source: Mnz IPNI
Juncus capitatus Weigel: Juncus capitatus Weig.--->source: Mnz IPNI
Juncus chlorocephalus Engelm.: Juncus chlorocephalus Engelm.--->source: Mnz IPNI
Juncus confusus Coville: Juncus confusus Coville--->source: Mnz IPNI
Juncus cooperi Engelm.: Juncus cooperi Engelm.--->source: Mnz IPNI
Juncus covillei Piper var. obtusatus C.L. Hitchc.: Juncus covillei Piper var. obtusatus C.L. Hitchc.--->source: Jeps IPNI
Juncus covillei Piper: Juncus covillei Piper--->source: Mnz IPNI
Juncus cyperoides Laharpe: Juncus cyperoides Laharpe--->source: Jeps IPNI
Juncus diffusissimus Buckley: Juncus diffusissimus Buckley--->source: Jeps IPNI
Juncus drummondii E. Meyer: Juncus compressus H.B.K. var. subtriflorus E. Mey.--->source: Mnz {pub. info.: Linnaea 3: 368. 1828} IPNI; Juncus drummondii E. Mey. var. humilis Engelm.--->source: Mnz {pub. info.: Trans. Acad. Sci. St. Louis 2: 445 1866} IPNI; Juncus drummondii E. Mey.--->source: Mnz IPNI; Juncus subtriflorus (E. Mey.) Cov.--->source: Mnz {pub. info.: Contr. Nat. Herb. 4: 208. 1893} IPNI
Juncus dubius Engelm.: Juncus dubius Engelm.--->source: Mnz IPNI
Juncus dudleyi Wiegand: Juncus dudleyi Wiegand--->source: Jeps IPNI; Juncus tenuis Willd. var. dudleyi (Wieg.) F.J. Herm.--->source: Mnz IPNI
Juncus duranii Ewan: Juncus duranii Ewan--->source: Mnz IPNI; Juncus mertensianus Bong. var. duranii (Ewan) F.J. Herm.--->source: Mnz {pub. info.: Leafl. W. Bot. 10: 85 1964} IPNI
Juncus effusus L. var. brunneus Engelm.: Juncus effusus L. var. brunneus Engelm.--->source: Mnz IPNI; Juncus effusus L. var. hesperius Piper--->source: Mnz {pub. info.: Contr. U. S. Natl. Herb. 11: 180 1906} IPNI
Juncus effusus L. var. exiguus Fernald & Wiegand: Juncus effusus L. var. exiguus Fern. & Wieg.--->source: Mnz IPNI
Juncus effusus L. var. gracilis Hook.: Juncus effusus L. var. gracilis Hook.--->source: Mnz IPNI
Juncus effusus L. var. pacificus Fernald & Wiegand: Juncus effusus L. var. pacificus Fern. & Weig.--->source: Mnz IPNI
Juncus effusus L.: Juncus effusus L.--->source: Mnz IPNI
Juncus ensifolius Wikstr.: Juncus ensifolius Wikstr.--->source: Mnz IPNI; Juncus xiphioides E. Mey. var. triandrus Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 482. 1868} IPNI
Juncus falcatus E. Meyer var. falcatus: Juncus falcatus E. Mey. p.p.--->source: Mnz
Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Ertter: Juncus abjectus F.J. Herm.--->source: Mnz IPNI; Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Ertter--->source: Jeps IPNI
Juncus hemiendytus F.J. Herm.: Juncus hemiendytus F.J. Herm.--->source: Jeps IPNI
Juncus howellii F.J. Herm.: Juncus howellii F.J. Herm.--->source: Mnz IPNI
Juncus kelloggii Engelm.: Juncus brachystylus (Engelm.) Piper--->source: Mnz {pub. info.: Contr. Nat. Herb. 11: 181. 1906} IPNI; Juncus kelloggii Engelm.--->source: Mnz IPNI; Juncus triformis Engelm. var. brachystylus Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 492. 1868} IPNI
Juncus leiospermus F.J. Herm. var. ahartii Ertter: Juncus leiospermus F.J. Herm. var. ahartii Ertter--->source: Jeps IPNI
Juncus leiospermus F.J. Herm.: Juncus leiospermus F.J. Herm.--->source: Mnz IPNI
Juncus lesueurii Bol.: Juncus balticus Willd. subsp. pacificus Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 442. 1866} IPNI; Juncus balticus Willd. var. lesueurii (Bol.) Gelert in Ostenf.--->source: GHI {pub. info.: Fl. Arct. 23 1902} IPNI; Juncus lesueurii Bol. var. typicus Buchenau--->source: GHI {pub. info.: Pflanzenr. (Engler) 4, Fam. 36: 148 1906} IPNI; Juncus lesueurii Bol.--->source: Mnz IPNI
Juncus longistylis Torr.: Juncus longistylis Torr.--->source: Mnz IPNI
Juncus luciensis Ertter: Juncus luciensis Ertter--->source: Jeps IPNI
Juncus macrandrus Coville: Juncus macrandrus Coville--->source: Mnz IPNI
Juncus macrophyllus Coville: Juncus macrophyllus Coville--->source: Mnz IPNI
Juncus marginatus Rostkov var. marginatus: Juncus marginatus Rostk. p.p.--->source: Mnz
Juncus mertensianus Bong.: Juncus mertensianus Bong. subsp. mertensianus--->source: Mnz IPNI; Juncus mertensianus Bong.--->source: Mnz IPNI
Juncus mexicanus Willd.: Juncus arcticus Willd. subsp. mexicanus Balslev--->source: UNK IPNI; Juncus balticus Willd. var. mexicanus (Willd.) Kuntze--->source: Mnz {pub. info.: Rev. Gen. Pl. 3: 320. 1893} IPNI; Juncus compressus H.B.K., non Jacq.--->source: Mnz {pub. info.: Nov. Gen & Sp. 235. 1815. Not Jacq.} IPNI; Juncus mexicanus Willd.--->source: Mnz IPNI
Juncus nevadensis S. Watson: Juncus mertensianus Bong. subsp. gracilis (Engelm.) F.J. Herm.--->source: Mnz {pub. info.: Leafl. W. Bot. 10: 85 1964} IPNI; Juncus nevadensis Wats.--->source: Mnz IPNI; Juncus phaeocephalus Engelm. var. gracilis Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 473. 1868} IPNI; Juncus suksdorfii Rydb.--->source: Abr1 {pub. info.: Bull. Torr. Bot. Club 26: 541. 1899} IPNI
Juncus nodosus L.: Juncus nodosus L.--->source: Mnz IPNI
Juncus occidentalis (Coville) Wiegand: Juncus occidentalis (Coville) Wiegand--->source: Jeps IPNI; Juncus tenuis Willd. var. congestus Engelm.--->source: Mnz IPNI
Juncus orthophyllus Coville: Juncus latifolius Buch., non Wulf.--->source: UNK IPNI; Juncus orthophyllus Coville--->source: Mnz IPNI
Juncus oxymeris Engelm.: Juncus oxymeris Engelm.--->source: Mnz IPNI
Juncus parryi Engelm.: Juncus drummondii E. Mey. var. parryi (Engelm.) Jones--->source: GHI {pub. info.: Biol. Ser. Bull. State Univ. Montana ser. 15: 22 1910} IPNI; Juncus parryi Engelm.--->source: Mnz IPNI
Juncus patens E. Meyer: Juncus patens E. Mey.--->source: Mnz IPNI
Juncus phaeocephalus Engelm. var. paniculatus Engelm.: Juncus phaeocephalus Engelm. var. paniculatus Engelm.--->source: Mnz IPNI
Juncus phaeocephalus Engelm. var. phaeocephalus: Juncus phaeocephalus Engelm. var. glomerata Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 484. 1868} IPNI
Juncus phaeocephalus Engelm.: Juncus phaeocephalus Engelm.--->source: Mnz IPNI
Juncus regelii Buchenau: Juncus regelii Buch.--->source: Mnz IPNI
Juncus rugulosus Engelm.: Juncus rugulosus Engelm.--->source: Mnz IPNI
Juncus saximontanus A. Nelson: Juncus ensifolius Wikstr. var. major Hook.--->source: Abr1 {pub. info.: Fl. Bor. Amer. 2: 191. 1840} IPNI; Juncus saximontanus A. Nels.--->source: Mnz IPNI; Juncus saximontanus Nels. f. brunnescens (Rydb.) F.J. Herm.--->source: Mnz IPNI; Juncus saximontanus Nels. f. saximontanus--->source: Mnz IPNI; Juncus xiphioides E. Mey. var. montanus Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 481. 1868} IPNI
Juncus supiniformis Engelm.: Juncus supiniformis Engelm.--->source: Mnz IPNI
Juncus tenuis Willd.: Juncus tenuis Willd. var. tenuis--->source: Mnz IPNI; Juncus tenuis Willd.--->source: Mnz IPNI
Juncus textilis Buchenau: Juncus lesueurii Bol. var. elatus Engelm in Wats.--->source: Mnz {pub. info.: Bot. Calif. 2: 205. 1880} IPNI; Juncus textilis Buch.--->source: Mnz IPNI
Juncus tiehmii Ertter: Juncus tiehmii Ertter--->source: Jeps IPNI
Juncus torreyi Coville: Juncus megacephalus (Torr.) Wood, non Curtis--->source: Mnz {pub. info.: Bot. ed. 2, 724. 1861. Not Curtis 1835} IPNI; Juncus nodosus L. var. megacephalus Torr.--->source: Mnz {pub. info.: Fl. N.Y. 2: 326. 1843} IPNI; Juncus torreyi Coville--->source: Mnz IPNI
Juncus triformis Engelm.: Juncus megaspermus F.J. Herm.--->source: Mnz IPNI; Juncus triformis Engelm. var. stylosus Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 492. 1868} IPNI; Juncus triformis Engelm.--->source: Mnz IPNI
Juncus uncialis Greene: Juncus uncialis Greene--->source: Mnz IPNI
Juncus xiphioides E. Meyer: Juncus xiphioides E. Mey. var. auratus Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 481. 1868} IPNI; Juncus xiphioides E. Mey. var. littoralis Engelm.--->source: Mnz {pub. info.: Trans. St. Louis Acad. 2: 481. 1868} IPNI; Juncus xiphioides E. Mey.--->source: Mnz IPNI
Luzula parviflora (Ehrh.) Desv.: Juncus melanocarpus Michx.--->source: Mnz {pub. info.: Fl. Bor.-Amer. (Michaux) 1: 190 1803} IPNI; Luzula parviflora (Ehrh.) Desv. var. fastigiata Buch.--->source: Mnz IPNI; Luzula parviflora (Ehrh.) Desv. var. melanocarpa (Michx.) Buchenau--->source: Mnz IPNI; Luzula parviflora (Ehrh.) Desv. var. parviflora--->source: Mnz IPNI; Luzula parviflora (Ehrh.) Desv.--->source: Mnz IPNI; Juncoides parviflorum (Ehrh.) Cov.--->source: Mnz {pub. info.: Contr. Nat. Herb. 4: 209. 1893} IPNI; Juncus parviflorus Ehrh.--->source: Mnz {pub. info.: Beitr. 6: 139. 1791} IPNI
Luzula spicata (L.) DC.: Luzula spicata (L.) DC. subsp. saximontana Love & Love--->source: Jeps {pub. info.: Univ. Colorado Stud. Ser. Biol. Ser. no. 17: 17 1965} IPNI; Luzula spicata (L.) DC. var. nova Smiley--->source: Mnz {pub. info.: Univ. Calif. Publ. Bot. 9: 128 1921} IPNI; Luzula spicata (L.) DC.--->source: Mnz IPNI; Juncoides spicatum (L.) Kuntze--->source: Mnz {pub. info.: Rev. Gen. Pl. 725. 1891} IPNI; Juncus spicatum L.--->source: Mnz {pub. info.: Sp. Pl. 330. 1753} IPNI

These are the sources of the application of a name, not the place of publication of a name.
Abr1: L. Abrams, 1923. Ill. Fl. Pacific States. V. I
GHI: Gray Herbarium Index, Online. Harvard University Herbaria. No longer available as this.
Jeps: Jepson Manual: Higher Plants of California. 1993 Hickman ed.
Mnz: P.A. Munz & D.D. Keck 1959. A California Flora
UNK: unrecorded source