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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 @
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Looking for generic name Achillea as accepted name or synonym

Mail comment Achillea millefolium L.
Achillea alpicola (Rydb.) Rydb.--->source: UNK IPNI
Achillea angustissima Rydb.--->source: UNK IPNI
Achillea arenicola A. Heller--->source: UNK IPNI
Achillea borealis Bong.--->source: Mnz IPNI
Achillea borealis Bong. subsp. arenicola (Heller) Keck--->source: Mnz IPNI
Achillea borealis Bong. subsp. californica (Pollard) Keck--->source: Mnz IPNI
Achillea borealis Bong. subsp. typica D.D. Keck--->source: UNK IPNI
Achillea californica Pollard--->source: UNK IPNI
Achillea eradiata Piper--->source: UNK IPNI
Achillea fusca Rydb.--->source: Abr4 IPNI
Achillea gigantea Pollard--->source: Abr4 IPNI
Achillea lanulosa Nutt.--->source: Mnz IPNI
Achillea lanulosa Nutt. subsp. alpicola (Rydb.) Keck--->source: UNK IPNI
Achillea lanulosa Nutt. subsp. typica D.D. Keck--->source: Abr4 IPNI
Achillea lanulosa Nutt. var. alpicola (Rydb.) Garrett--->source: Mnz IPNI
Achillea lanulosa Nutt. var. arachnoidea Lunell--->source: UNK IPNI
Achillea lanulosa Nutt. var. eradiata (Piper) M. Peck--->source: UNK IPNI
Achillea millefolium L. subsp. borealis (Bong.) Breitung--->source: Abr4 IPNI
Achillea millefolium L. var. alpicola (Rydb.) Garrett--->source: Abr4
Achillea millefolium L. var. arenicola (Heller) Nobs in Ferris--->source: SC
Achillea millefolium L. var. borealis (Bong.) Farw.--->source: Abr4 IPNI
Achillea millefolium L. var. californica (Pollard) Jeps.--->source: SC
Achillea millefolium L. var. fulva Boivin--->source: UNK IPNI
Achillea millefolium L. var. fusca (Rydb.) G.N. Jones--->source: Abr4 IPNI
Achillea millefolium L. var. gigantea (Pollard) Nobs--->source: Abr4
Achillea millefolium L. var. lanulosa (Nutt.) Piper--->source: SC IPNI
Achillea millefolium L. var. lanulosum (Nutt.) Piper--->source: SD IPNI
Achillea millefolium L. var. maritima Jeps.--->source: Abr4 IPNI
Achillea millefolium L. var. millefolium--->source: SC
Achillea millefolium L. var. pacifica (Rydb.) G.N. Jones--->source: SC
Achillea millefolium L. var. puberula (Rydb.) Nobs--->source: Abr4
Achillea millefolium L.--->source: Mnz IPNI
Achillea pacifica Rydb.--->source: Abr4 IPNI
Achillea puberula Rydb.--->source: Abr4 IPNI
Achillea subalpina Greene--->source: Abr4 IPNI

These are the sources of the application of a name, not the place of publication of a name.
Abr4: L. Abrams, 1960 Ill. Fl. Pacific States. V. IV
Mnz: P.A. Munz & D.D. Keck 1959. A California Flora
SC: Munz, Philip A. 1974, A Southern California Flora.
SD: R. Mitchel Beauchamp, 1986. A Flora of San Diego County, California
UNK: unrecorded source