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Artemisia longifolia Nutt. [family COMPOSITAE]

Artemisia longifolia Nutt. [family COMPOSITAE]

Collector Nelson, A., #8148
Collection Date 30-08-1900
Resource Type Specimens
Country United States
Herbarium K
Identifications Artemisia longifolia Nutt. [family COMPOSITAE] (stored under name)
Artemisia longifolia Nutt. f. [family COMPOSITAE]
Artemisia natronensis A.Nelson [family COMPOSITAE]
Type? of Artemisia longifolia Nutt. [family ASTERACEAE]

Type? of Artemisia longifolia Nutt. [family ASTERACEAE]

Collector Nuttall, T., #s.n.
Collection Date 1837-01-01
Resource Type Specimens
Country United States
Herbarium PH
Identifications Artemisia longifolia Nutt. [family ASTERACEAE] (stored under name)
Type? of Artemisia longifolia Nutt. [family ASTERACEAE]
Filed as Artemisia longifolia Nutt. [family ASTERACEAE]

Filed as Artemisia longifolia Nutt. [family ASTERACEAE]

Collector Lewis, M., #53
Collection Date 1804-10-03
Resource Type Specimens
Country United States
Herbarium PH
Identifications Artemisia longifolia Nutt. [family ASTERACEAE] (stored under name); Verified by Reveal, J.L., 1998/06
Artemisia longifolia Nutt. [family ASTERACEAE]; Verified by Armstrong, E., 1994/05/17
Artemisia longifolia Nutt. [family ASTERACEAE]
Filed as Artemisia longifolia Nutt. [family ASTERACEAE]

Filed as Artemisia longifolia Nutt. [family ASTERACEAE]

Collector Lewis, M., #s.n.
Collection Date 1804-10-01
Resource Type Specimens
Country United States
Herbarium PH
Identifications Artemisia longifolia Nutt. [family ASTERACEAE] (stored under name); Verified by Reveal, J.L., 1999
Artemisia integrifolia L. [family ASTERACEAE]; Verified by Pursh, F.
Artemisia ludoviciana Nutt. [family ASTERACEAE]; Verified by Gr[ay?], A.
Isotype of Artemisia natronensis A. Nelson [family ASTERACEAE]

Isotype of Artemisia natronensis A. Nelson [family ASTERACEAE]

Collector A. Nelson, #568
Collection Date 1894-07-20
Resource Type Specimens
Country United States
Herbarium MIN
Identifications Isotype of Artemisia natronensis A. Nelson [family ASTERACEAE] (stored under name); Verified by J. Clausen & D. Keck, 1939
Artemisia longifolia Nutt. [family ASTERACEAE]; Verified by J. Clausen & D. Keck, 1939
Holotype of Artemisia ludoviciana Nutt. var. integrifolia A. Nelson [family ASTERACEAE]

Holotype of Artemisia ludoviciana Nutt. var. integrifolia A. Nelson [family ASTERACEAE]

Collector Nelson, Aven, #568
Collection Date 1894-07-20
Resource Type Specimens
Country United States
Herbarium RM
Identifications Holotype of Artemisia ludoviciana Nutt. var. integrifolia A. Nelson [family ASTERACEAE] (stored under name)
Artemisia longifolia Nutt. [family ASTERACEAE]; Verified by J. Clausen, D. D. Keck, 1939
Artemisia natronensis A. Nelson [family ASTERACEAE]; Verified by Aven Nelson, 1899/10/06
Holotype of Artemisia ludoviciana Nutt. var. integrifolia A. Nelson [family ASTERACEAE]
Artemisia ludoviciana Nutt. [family ASTERACEAE]
Holotype of Artemisia longifolia Nuttall [family ASTERACEAE]

Holotype of Artemisia longifolia Nuttall [family ASTERACEAE]

Collector T. Nuttall, #s.n.
Collection Date None
Resource Type Specimens
Country United States
Herbarium GH
Identifications Holotype of Artemisia longifolia Nuttall [family ASTERACEAE] (stored under name); Verified by Nutt., 1818
Artemisia longifolia Nuttall [family COMPOSITAE]

Artemisia longifolia Nuttall [family COMPOSITAE]

Entry From Flora of North America, Vol 19,
Contributor Flora of North America (FNA)
Resource Type Reference Sources
Information Perennials, 20–80 cm (not cespitose), pleasantly aromatic (fibrous-rooted, rootstocks relatively short, horizontal, layered stems sometimes sprouting). Stems 3–20+, erect, gray-green, usually simple, sometimes branched (bases woody), densely tomentose. Leaves cauline, bicolor (white and green); blades linear to lanceolate, 3–12 × 1 cm, margins usually entire, sometimes toothed or lobed, faces densely tomentose (abaxial) or glabrate (adaxial). Heads (peduncles 0 or to 2 mm) in mostly racemiform arrays 8–13 × 1–2 cm. Involucres campanulate, 4–5 × 4–5 mm. Phyllaries ovate-lanceolate (margins hyaline), densely to sparsely tomentose. Florets: pistillate 3–10; bisexual 8–26; corollas pale yellow, 1–2 mm, sparsely glandular. Cypselae ellipsoid, 0.5–0.8 mm, glabrous. 2n = 36.
Artemisia [family COMPOSITAE]

Artemisia [family COMPOSITAE]

Entry From Flora of North America, Vol 19,
Contributor Flora of North America (FNA)
Resource Type Reference Sources
Information Annuals, biennials, or perennials (shrubs in A. californica, subshrubs in A. nesiotica); usually fibrous-rooted, sometimes taprooted, caudices sometimes woody, rhizomes sometimes present. Stems usually not wandlike (wandlike in A. californica, A. nesiotica, A. palmeri). Leaves usually deciduous, rarely persistent, basal (rosettes) and/or cauline (not in fascicles). Heads usually disciform (discoid in A. nesiotica and A. palmeri). Receptacles glabrous (paleate in A. palmeri). Florets: usually peripheral 3–20 pistillate and fertile (0 pistillate in A. nesiotica, A. palmeri); central (or all) 14–70 bisexual and fertile; corollas funnelform.
Filed as Artemisia longifolia Nutt. [family ASTERACEAE]

Filed as Artemisia longifolia Nutt. [family ASTERACEAE]

Collector Lewis, M., #53
Collection Date 1804-10-03
Resource Type Specimens
Country United States
Herbarium PH
Identifications Artemisia longifolia Nutt. [family ASTERACEAE] (stored under name)
Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE]

Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE]

Collector Wallich, N., #3231
Collection Date 1830
Resource Type Specimens
Country Nepal
Herbarium K
Identifications Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE] (stored under name)
Tanacetum longifolium Wall. ex DC. [family COMPOSITAE]
Artemisia macrocephala Jacquem. ex Besser [family COMPOSITAE]
Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE]

Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE]

Collector Jacquemont, V.V., #219
Collection Date None
Resource Type Specimens
Country India
Herbarium K
Identifications Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE] (stored under name)
Artemisia macrocephala Jacquem. ex Besser [family COMPOSITAE]
Tanacetum longifolium Wall. ex DC. [family COMPOSITAE]
Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE]

Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE]

Collector Jacquemont, V.V., #2195
Collection Date 03-10-1830
Resource Type Specimens
Country India
Herbarium K
Identifications Hippolytia longifolia (Wall. ex DC.) C.Shih [family COMPOSITAE] (stored under name)
Artemisia macrocephala Jacquem. ex Besser [family COMPOSITAE]
Tanacetum longifolium Wall. ex DC. [family COMPOSITAE]
Artemisia serrata Nuttall [family COMPOSITAE]

Artemisia serrata Nuttall [family COMPOSITAE]

Entry From Flora of North America, Vol 19,
Contributor Flora of North America (FNA)
Resource Type Reference Sources
Information Perennials, 50–100(–300) cm (not cespitose), pleasantly aromatic (fibrous-rooted, rhizomes horizontal, relatively short). Stems 2–5, erect, brown, mostly simple (bases woody), sparsely tomentose. Leaves cauline, bicolor (white and green); blades lanceolate, 7–15 × 1–2.5 cm, serrate (teeth ca. 2 mm), faces densely tomentose (abaxial) or glabrate (adaxial). Heads (peduncles 0 or to 2 mm) in racemiform arrays 10–15 × 5–15 cm. Involucres campanulate, 2.5–3 × 2–2.5 mm. Phyllaries lanceolate (margins hyaline), densely tomentose. Florets: pistillate 3–5; bisexual 9–10; corollas pale yellow, 1.5–2 mm, sparsely glandular. Cypselae ellipsoid, ca. 1 mm, glabrous. 2n = 36.

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