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Lectotype of Taraxacum palustre (Ehrh.) Dahlst. subsp. crocinum Dahlst. [family ASTERACEAE]

Lectotype of Taraxacum palustre (Ehrh.) Dahlst. subsp. crocinum Dahlst. [family ASTERACEAE]

Collector Lange, T.A., #s.n.
Collection Date 1910-06-05
Resource Type Specimens
Country Sweden
Herbarium S
Identifications Lectotype of Taraxacum palustre (Ehrh.) Dahlst. subsp. crocinum Dahlst. [family ASTERACEAE] (stored under name); Verified by Dahlstedt, G.A.H.
Taraxacum lessocarpum Dahlst. [family ASTERACEAE]; Verified by Dahlstedt, G.A.H.
Taraxacum palustre (Ehrh.) Dahlst. [family ASTERACEAE]; Verified by Haglund, G.E., 1939
Taraxacum crocinum (Dahlst.) G.E.Haglund & Nord. [family ASTERACEAE]; Verified by Sahlin, C.-I., 1981
Lectotype of Taraxacum palustre (Ehrh.) Dahlst. subsp. crocinum Dahlst. [family ASTERACEAE]; Verified by Sahlin, C.-I., 1981
Taraxacum crocinum (Dahlst.) G.E.Haglund & Nord. [family ASTERACEAE]; Verified by Kirschner, J.; Štepánek, J.
Type of Taraxacum pollichii Soest [family COMPOSITAE]

Type of Taraxacum pollichii Soest [family COMPOSITAE]

Collector Schultz, C.H.B., #71
Collection Date 30-04-1841
Resource Type Specimens
Country Germany
Herbarium K
Identifications Taraxacum paludosum (Scop.) Schltr. ex Crép. [family COMPOSITAE]; Verified by Handel-Mazzetti, H.F. von
Taraxacum pollichii Soest [family COMPOSITAE]; Verified by Kirschner, J.; Stepanek, J.,
Type of Taraxacum pollichii Soest [family COMPOSITAE]; Verified by Soest, J.L. van,
Taraxacum palustre (Lyons) Symons [family COMPOSITAE]
Leontodon salinus Pollich. [family COMPOSITAE]
Taraxacum turfosum (Sch. Bip.) Soest [family COMPOSITAE] (stored under name)
Taraxacum salinum Sch. Bip. [family COMPOSITAE]
Taraxacum officinale F.H.Wigg. [family COMPOSITAE]
Taraxacum anglicum Dahlst. [family COMPOSITAE]

Taraxacum anglicum Dahlst. [family COMPOSITAE]

Collector Hunnybun, E.W., #1073
Collection Date 10-05-1910
Resource Type Specimens
Country United Kingdom
Herbarium K
Identifications Taraxacum anglicum Dahlst. [family COMPOSITAE] (stored under name); Verified by Kirschner, J.; Stepanek, J.,
Taraxacum palustre (Lyons) Symons [family COMPOSITAE]
Taraxacum anglicum Dahlst. [family COMPOSITAE]; Verified by Soest, J.L. van,
Isoparatype of Taraxacum huterianum Soest [family COMPOSITAE]

Isoparatype of Taraxacum huterianum Soest [family COMPOSITAE]

Collector Huter, R., #s.n.
Collection Date 21-06-1873
Resource Type Specimens
Country Italy
Herbarium K
Identifications Isoparatype of Taraxacum huterianum Soest [family COMPOSITAE] (stored under name); Verified by Kirschner, J.; Stepanek, J.,
Taraxacum huterianum Soest [family COMPOSITAE]; Verified by Soest, J.L. van,
Taraxacum palustre DC. [family COMPOSITAE]
Type of Taraxacum commutatum Jord. [family ASTERACEAE]

Type of Taraxacum commutatum Jord. [family ASTERACEAE]

Collector Claude Thomas Alexis Jordan, #s.n.
Collection Date 1864
Resource Type Specimens
Country Unknown
Herbarium BM
Identifications Type of Taraxacum commutatum Jord. [family ASTERACEAE]
Taraxacum palustre (Lyons) Symons [family ASTERACEAE] (stored under name)
Taraxacum huterianum Soest [family COMPOSITAE]

Taraxacum huterianum Soest [family COMPOSITAE]

Collector Huter, R., #s.n.
Collection Date 19-06-1878
Resource Type Specimens
Country Italy
Herbarium K
Identifications Taraxacum huterianum Soest [family COMPOSITAE] (stored under name); Verified by Kirschner, J.; Stepanek, J.,
Taraxacum huterianum Soest [family COMPOSITAE]; Verified by Soest, J.L. van,
Taraxacum palustre DC. [family COMPOSITAE]
Taraxacum paludosum (Scop.) Schltr. ex Crép. [family COMPOSITAE]; Verified by Handel-Mazzetti, H.F.von,
Isotype of Taraxacum austrinum G.E.Haglund [family ASTERACEAE]

Isotype of Taraxacum austrinum G.E.Haglund [family ASTERACEAE]

Collector Ostenfeld, C.E.H., #s.n.
Collection Date 1913-05-06
Resource Type Specimens
Country Denmark
Herbarium S
Identifications Taraxacum palustre Ehrh. [family ASTERACEAE]
Isotype of Taraxacum austrinum G.E.Haglund [family ASTERACEAE] (stored under name); Verified by Haglund, G.E., 1946
Isotype of Taraxacum germanicum Soest [family ASTERACEAE]

Isotype of Taraxacum germanicum Soest [family ASTERACEAE]

Collector Baenitz, Karl Gabriel, #3120
Collection Date 1876-05-12
Resource Type Specimens
Country Germany
Herbarium S
Identifications Taraxacum palustre DC. [family ASTERACEAE]
Isotype of Taraxacum germanicum Soest [family ASTERACEAE] (stored under name); Verified by Soest, J.L. van, 1967
Isotype of Taraxacum germanicum Soest [family ASTERACEAE]; Verified by Kirschner, J.; Štepánek, J.
Holotype of Taraxacum austrinum G.E.Haglund [family ASTERACEAE]

Holotype of Taraxacum austrinum G.E.Haglund [family ASTERACEAE]

Collector Ostenfeld, Carl Emil Hansen, #s.n.
Collection Date 1913-05-06
Resource Type Specimens
Country Denmark
Herbarium S
Identifications Taraxacum palustre Ehrh. [family ASTERACEAE]
Holotype of Taraxacum austrinum G.E.Haglund [family ASTERACEAE] (stored under name); Verified by Haglund, G.E., 1940
Holotype of Taraxacum austrinum G.E.Haglund [family ASTERACEAE]; Verified by Kirschner, J.; Štepánek, J., 1983
Lectotype of Taraxacum balticum Dahlst. [family ASTERACEAE]

Lectotype of Taraxacum balticum Dahlst. [family ASTERACEAE]

Collector Borén, Per Gustaf, #s.n.
Collection Date 1893-06-13
Resource Type Specimens
Country Sweden
Herbarium S
Identifications Taraxacum officinale (Weber) Wigg. [family ASTERACEAE]
Taraxacum palustre [family ASTERACEAE]
Lectotype of Taraxacum balticum Dahlst. [family ASTERACEAE] (stored under name); Verified by Dahlstedt, G.A.H., 1905
Lectotype of Taraxacum balticum Dahlst. [family ASTERACEAE]; Verified by Haglund, G.E., 1939
Lectotype of Taraxacum balticum Dahlst. [family ASTERACEAE]; Verified by Kirschner, J.; Štepánek, J., 1984
Lectotype of Taraxacum decolorans Dahlst. [family ASTERACEAE]

Lectotype of Taraxacum decolorans Dahlst. [family ASTERACEAE]

Collector Dahlstedt, G. A. Hugo, #s.n.
Collection Date 1905-06-11
Resource Type Specimens
Country Sweden
Herbarium S
Identifications Taraxacum palustre Ehrh. [family ASTERACEAE]
Taraxacum concolor Dahlst. [family ASTERACEAE]
Lectotype of Taraxacum decolorans Dahlst. [family ASTERACEAE] (stored under name); Verified by Dahlstedt, G.A.H., 1925
Lectotype of Taraxacum decolorans Dahlst. [family ASTERACEAE]; Verified by Haglund, G.E., 1939
Syntype of Taraxacum palustre (Lyons) Symons subsp. concolor Dahlst. [family ASTERACEAE]

Syntype of Taraxacum palustre (Lyons) Symons subsp. concolor Dahlst. [family ASTERACEAE]

Collector Lackschewitz, Paul, #6059
Collection Date 1904-06-08
Resource Type Specimens
Country Estonia
Herbarium S
Identifications Syntype of Taraxacum palustre (Lyons) Symons subsp. concolor Dahlst. [family ASTERACEAE] (stored under name)
Taraxacum decolorans Dahlst. [family ASTERACEAE]; Verified by Dahlstedt, G.A.H.
Syntype of Taraxacum palustre (Lyons) Symons species spurium Beck [family ASTERACEAE]

Syntype of Taraxacum palustre (Lyons) Symons species spurium Beck [family ASTERACEAE]

Collector Beck,G., #Flora von Niederösterreich 1314
Collection Date 1885-04-26
Resource Type Specimens
Country Austria
Herbarium PRC
Identifications Syntype of Taraxacum palustre (Lyons) Symons species spurium Beck [family ASTERACEAE] (stored under name); Verified by J. Štěpánek
Lectotype of Taraxacum palustre (Lyons) Symons species spurium Beck [family ASTERACEAE]

Lectotype of Taraxacum palustre (Lyons) Symons species spurium Beck [family ASTERACEAE]

Collector Beck,G., #s.n. [1885-04-26]
Collection Date 1885-04-26
Resource Type Specimens
Country Austria
Herbarium PRC
Identifications Lectotype of Taraxacum palustre (Lyons) Symons species spurium Beck [family ASTERACEAE] (stored under name); Verified by J. Štěpánek
Taraxacum palustre (Lyons) Symons [family ASTERACEAE]

Taraxacum palustre (Lyons) Symons [family ASTERACEAE]

Collector I. I. Hayes, #30
Collection Date 1861-08-04
Resource Type Specimens
Country Canada
Herbarium US
Identifications Taraxacum palustre (Lyons) Symons [family ASTERACEAE] (stored under name)
Isotype of Taraxacum quaesitum Kirschner and Stepanek [family ASTERACEAE]

Isotype of Taraxacum quaesitum Kirschner and Stepanek [family ASTERACEAE]

Collector Stepánek, J., #420
Collection Date 1984-05-15
Resource Type Specimens
Country Slovakia
Herbarium C
Identifications Taraxacum palustre (Lyons) Symons [family ASTERACEAE] (stored under name)
Isotype of Taraxacum quaesitum Kirschner and Stepanek [family ASTERACEAE]
Isotype of Taraxacum fascinans Kirschner, Mikolas, Stepanek [family ASTERACEAE]

Isotype of Taraxacum fascinans Kirschner, Mikolas, Stepanek [family ASTERACEAE]

Collector Battjes, J.; Kirschner, J.; Stepánek, J., #531
Collection Date 1988-05-03
Resource Type Specimens
Country Slovakia
Herbarium C
Identifications Isotype of Taraxacum fascinans Kirschner, Mikolas, Stepanek [family ASTERACEAE]
Taraxacum palustre (Lyons) Symons [family ASTERACEAE] (stored under name)
Isotype of Taraxacum fascinans Kirschner, Mikolas, Stepanek [family ASTERACEAE]

Isotype of Taraxacum fascinans Kirschner, Mikolas, Stepanek [family ASTERACEAE]

Collector Battjes, J.; Kirschner, J.; Stepánek, J., #532
Collection Date 1988-05-03
Resource Type Specimens
Country Slovakia
Herbarium C
Identifications Isotype of Taraxacum fascinans Kirschner, Mikolas, Stepanek [family ASTERACEAE]
Taraxacum palustre (Lyons) Symons [family ASTERACEAE] (stored under name)
Filed as Leontodon palustris Lyons [family ASTERACEAE]

Filed as Leontodon palustris Lyons [family ASTERACEAE]

Collector Anon., #s.n.
Collection Date None
Resource Type Specimens
Country Australia
Herbarium LINN
Identifications Leontodon palustris Lyons [family ASTERACEAE] (stored under name)
Leontodon taraxacum L. [family ASTERACEAE]; Verified by Smith, Sir James Edward
Leontodon palustre L. [family ASTERACEAE]; Verified by Smith, Sir James Edward / Melville Isl. Hort. Soc.
Taraxacum palustre (Lyons) Symons [family COMPOSITAE]

Taraxacum palustre (Lyons) Symons [family COMPOSITAE]

Entry From Flora of North America, Vol 19,
Contributor Flora of North America (FNA)
Resource Type Reference Sources
Information Plants 5–6.5(–10 in fruit) cm; taproots seldom branched. Stems 1–5+, decumbent to ascending, purple, (rarely exceeding foliage before fruiting), sparsely villous or glabrate to ± densely villous distally. Leaves 10+, horizontal to ± erect; petioles often purplish (midveins also), ± narrowly winged; blades oblanceolate to linear-oblanceolate, 2.5–9 × 0.2–1.1 cm, bases attenuate to long-cuneate, margins usually toothed, sometimes pinnately, shallowly lobed, lobes fewer than 10 per side, remote, (and teeth) straight to retrorse, narrow, deltate to narrowly triangular, often acuminate, apices obtuse to acute, faces glabrous or sparsely villous (particularly along midveins). Calyculi 10–15, appressed to spreading, pale to dark purplish green, ovate to elliptic bracklets in 2 series, 6–8.5 × 2–5 mm, margins ± purplish, widely scarious, apices acuminate to caudate, hornless. Involucres green to grayish green, campanulate, 12–16 mm. Phyllaries 14–16 in 2 series, lanceolate to lance-linear, 1.5–2.5 mm wide, margins scarious to narrowly scarious in proximal 1/2, apices long-acuminate, erose-scarious, hornless. Florets ca. 50; corollas yellow, outer abaxially gray-striped, 13–14 × 1.4–2.2 mm. Cypselae straw-colored to olivaceous, bodies narrowly obovoid, 2.8–4 mm, cones terete, 0.8–1 mm, beaks slender, 7–9 mm, ribs ca. 6, sharp, faces slightly muricate in distal 1/3; pappi white to cream, 4.5–6.5 mm. 2n = 24, 32, 40 (reported for complex in Europe).
Taraxacum [family COMPOSITAE]

Taraxacum [family COMPOSITAE]

Entry From Flora of North America, Vol 19,
Contributor Flora of North America (FNA)
Resource Type Reference Sources
Information Perennials, (10–)30–400(–600+ in fruit) cm (sexual or apomictic); taprooted or with branched caudices. Stems (1–10+) erect or ascending, scapiform (terete), simple (hollow), glabrous or villous proximal to heads. Leaves basal (in rosettes, erect or patent to nearly horizontal); petiolate or sessile; blades oblong to obovate or oblanceolate to linear-oblanceolate, runcinate or lyrate (bases cuneate to ± attenuate), margins subentire to dentate or pinnately lobed (apices rounded or obtuse to acute or acuminate, faces glabrous or glabrate to sparsely villous, pilose, or villosulous). Heads borne singly. Calyculi persistent, of (6–)8–18(–20) broadly ovate to lanceolate bractlets in (1–)2–3 series, distinct (appressed before flowering, recurved to spreading or reflexed in fruit), unequal (shorter than phyllaries, margins scarious, ciliate or not, apices corniculate, callous, or neither). Involucres campanulate to cylindro-campanulate or urceolate to cylindric, 8–40 mm diam. Phyllaries 7–25 in 2(–3) series, weakly coherent proximally in buds (interlocking folded margins), distinct later, erect (sometimes slightly spreading) in flower, closing at fruit maturation, reflexed at dispersal (exposing globes of cypselae with fully spread pappi), ± equal, herbaceous, glabrous; inner lanceolate to linear-lanceolate, margins scarious, ciliate or not, apices acuminate, sometimes corniculate, callous, or flat. Receptacles ± flat, epaleate. Florets (15–)20–150; corollas yellow, sometimes greenish, rarely cream or pale pink [white], often purplish- or gray-striped abaxially (anthers yellow or yellow-cream, sometimes darker; styles yellow or greenish, sometimes grayish to blackish). Cypselae straw-colored to olive, brown, or red to pale or dark gray, bodies oblanceoloid to obovoid, ± flattened (distally ± swollen, forming discrete, conic, or terete “cones” supporting beaks [without cones]), beaked [beakless], ribs 4–12(–15), faces muricate (at least distally) [nearly smooth], glabrous; pappi persistent, of 50–105+ distinct, white to cream-colored or yellowish to sordid, equal, barbellulate bristles in 1 series. x = 8.
Taraxacum officinale F. H. Wiggers [family COMPOSITAE]

Taraxacum officinale F. H. Wiggers [family COMPOSITAE]

Entry From Flora of North America, Vol 19,
Contributor Flora of North America (FNA)
Resource Type Reference Sources
Information Plants (1–)5–40(–60) cm; taproots seldom branched. Stems 1–10+, erect or ascending, sometimes ± purplish (usually equaling or surpassing leaves), glabrous or sparsely villous, slightly more so distally. Leaves 20+, horizontal to erect; petioles ± narrowly winged; blades oblanceolate, oblong, or obovate (often runcinate), (4–)5–45 × (0.7–)1–10 cm, bases attenuate to narrowly cuneate, margins usually shallowly to deeply lobed to lacerate or toothed, lobes retrorse, broadly to narrowly triangular to nearly lanceolate, acute to long-acuminate, terminals ± as large as distal laterals, ultimate margins toothed or entire (secondary lobules irregular, perpendicular to retrorse), teeth minute to pronounced apices acute to acuminate or obtuse, faces glabrous or sparsely villous (commonly on midveins). Calyculi of 12–18, reflexed, sometimes ± glaucous, lanceolate bractlets in 2 series, 6–12 × 2.8–3.5 mm, margins very narrowly white-scarious, sometimes villous-ciliate distally, apices acuminate, hornless. Involucres green to dark green or brownish green, tips dark gray or purplish, campanulate, 14–25 mm. Phyllaries 13–18 in 2 series, lanceolate, 2–2.8 mm wide, margins scarious (proximal 2/3) to narrowly scarious, apices acuminate, erose-scarious, usually hornless (seldom appendaged), callous. Florets 40–100+; corollas yellow (orange-yellow), 15–22 × 1.7–2 mm (outer). Cypselae olivaceous or olive-brown, or straw-colored to grayish, bodies oblanceoloid, (2–)2.5–2.8(–4) mm, cones shortly terete, 0.5–0.9 mm, beaks slender, 7–9 mm, ribs 4–12, sharp, faces proximally smooth to ± tuberculate, muricate in distal 1/3; pappi white to sordid, 5–6(–8) mm. 2n = 24, 40, [16, 32].

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