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Flora Italiana 

Indice delle specie | Natura Italiana | Botanica Sistematica | Flora Italiana | Flora Pugliese | Flora del Nord America


Genere / Genus:
ERIGERON - Famiglia / Family: ASTERACEAE


Generi delle ASTERACEAE

Tutte le famiglie
Tutti i generi

Nome scientifico /
Scientific name
Ricerca su Google Distribuzione
geografica
Nome comune /
Common name
Forma
biol.
Periodo
di fioritura
Tipo
corologico
Altitudine

Erigeron acer L.

 

Foto Testo

Erigeron acer, Céspica acre, Blue Fleabane

Céspica acre
Blue Fleabane

H scap

VII-IX

Circumbor.

0-1800 m.

Erigeron acer L. ssp. acer


= Erigeron corymbosus Wallr.

 

Foto Testo

Erigeron acer, Céspica acre, Blue Fleabane

Céspica acre

H scap

VII-IX

Circumbor.

0-1800 m.

Erigeron acer L. ssp.angulosus (Gaudin) Vaccari


= Erigeron droebachensis Koch
= Erigeron acer ssp. politus (Fries) Sch. et K. (incl.)
= Erigeron acris var. glabratum Neir

 

Foto Testo

Erigeron acer, Céspica acre, Blue Fleabane

Céspica acre

H scap

VII-IX

Circumbor.

0-1800 m.

Erigeron alpinus L.

 

Foto Testo

Erigeron alpinus, Céspica alpina, Alpine Erigeron

Céspica alpina
Alpine Erigeron

H scap

VII-IX

Orof. Euro-asiat.

1600-2800 m.

Erigeron annuus (L.) Desf.


= Stenactis annua Nees

 

Foto Testo

Erigeron annuus, Céspica annua, Tall Fleabane

Céspica annua
Tall Fleabane
Eastern Daisy Fleabane

T scap

VII-XI

-

0-1200 m.

Erigeron atticus Vill.


= Erigeron villarii Bell.

 

Foto Testo

Erigeron atticus, Céspica attica, Greek Fleabane

Céspica attica
Greek Fleabane

H scap

VII-VIII

Orof. SE-Europ.

1400-2400 m.

Erigeron bonariensis L.


= Conyza bonariensis (L.) Cronquist

 

Foto Testo

Erigeron bonariensis, Saeppola di Buenos Aires, Asthmaweed

Saeppola di Buenos Aires
Asthmaweed
Asthmaweed

T scap

VI-IX

-

0-600 m.

Erigeron canadensis L.


= Conyza canadensis (L.) Cronquist

 

Foto Testo

Erigeron canadensis, Saeppola canadese

Saeppola canadese
Canadian Horseweed

T scap

VI-X

-

0-1200 m.

Erigeron epiroticus (Vierh.) Halácsy


= Erigeron alpinus fo. ambiguus Fiori (incl.)
= Erigeron alpinus var. glabratus Fiori p.p. (incl.)
= Trimorpha epirotica Vierh.

 

Foto Testo

Erigeron epiroticus, Céspica dell'Epiro

Céspica dell'Epiro

H scap

VII-VIII

NE-Medit.-Mont.

1700-2200 m.

Erigeron gaudinii Brügger


Vedi / See:
Erigeron schleicheri Gremli

= Erigeron glandulosus Hegetschw.
= Erigeron schleicheri Gremli
= Erigeron villarii var. albus Gaudin
= Trimorpha alba Vierh.

 

Foto Testo

Erigeron gaudinii, Céspica di Gaudin

Céspica di Gaudin

H scap

VI-VIII

Endem.Alp.

700-2200 m.

Erigeron karvinskianus DC.


= Erigeron karvinskianus var. mucronatus (DC.) Asch. (incl.)

 

Foto Testo

Erigeron karvinskianus, Céspica karvinskiana, Wall Daisy

Céspica karvinskiana
Wall Daisy
Latin American Fleabane

H scap

VII-X

Subtrop.

0-600 m.

Erigeron neglectus A. Kern.

 

Foto Testo

Erigeron neglectus, Céspica negletta, Neglected Fleabane

Céspica negletta
Neglected Fleabane

H scap

VII-IX

Endem.Alp.

1700-2200 m.

Erigeron paolii Gamisans

 

Foto Testo

Erigeron paoli, Céspica di Pasquale Paoli

Céspica di Pasquale Paoli

H scap

VIII-IX

Endem.

2000-2700 m.

Erigeron polymorphus Scop.


Vedi / See:
Erigeron uniflorus L.

= Erigeron alpinus var. glabratus Fiori p.p.
= Erigeron glabratus Hoppe
= Erigeron uniflorus var. glabratus Arcang.
= Erigeron alpinus Bertol. p.p.

 

Foto Testo

Erigeron polymorphus, Céspica polimorfa

Céspica polimorfa

H scap

VII-IX

Orof. S-Europ.

1700-2800 m.

Erigeron schleicheri Gremli


= Erigeron gaudinii Brügger

 

Foto Testo

Erigeron schleicheri, Céspica di Gaudin

Céspica di Gaudin

H scap

VI-VIII

Endem.Alp.

700-2200 m.

Erigeron sumatrensis Retz.


= Conyza albida Spreng.

 

Foto Testo

Erigeron sumatrensis, Saeppola di Naudin

Saeppola di Naudin

T scap

VI-X

-

0-600 m.

Erigeron uniflorus L.

 

Foto Testo

Erigeron uniflorus, Céspica uniflora

Céspica uniflora
One Flowered Fleabane

H scap

VIII-IX

(Circum.) Art. Alp.

1800-2800 m.

PICTURES
Erigeron acer,
bitter daisy,
blue fleabane,
Céspica acre
Erigeron acer
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired.
Erigeron acer,
bitter daisy,
blue fleabane,
Céspica acre
Erigeron acer
Otto Wilhelm Thomé: Flora von Deutschland, Österreich und der Schweiz (1885) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron acre
Erigeron acre
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron acre
Erigeron acre
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron acris,
bitter daisy,
bitter fleabane,
blue fleabane
Erigeron acris
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 441.
Erigeron acris,
bitter daisy,
bitter fleabane,
blue fleabane
Erigeron acris
Walter Hood Fitch - Illustrations of the British Flora (1924) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron acris,
bitter daisy,
bitter fleabane,
blue fleabane
Erigeron acris
Credit: Photo by Mirna and Attilio Marzorati
Erigeron acris,
bitter daisy,
bitter fleabane,
blue fleabane
Erigeron acris
Credit: Photo by Mirna and Attilio Marzorati
Erigeron acris,
bitter daisy,
bitter fleabane,
blue fleabane
Erigeron acris
Credit: Photo by Mirna and Attilio Marzorati
Erigeron acris,
bitter daisy,
bitter fleabane,
blue fleabane
Erigeron acris
Credit: Photo by Mirna and Attilio Marzorati
Erigeron acris,
bitter daisy,
bitter fleabane,
blue fleabane
Erigeron acris
Otto Wilhelm Thomé: Flora von Deutschland, Österreich und der Schweiz (1885) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron alpinus,
Alpine Erigeron,
Céspica alpina
Erigeron alpinus
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired.
Erigeron alpinus,
Alpine Erigeron,
Céspica alpina
Erigeron alpinus
Walter Hood Fitch - Illustrations of the British Flora (1924) - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron alpinus,
Alpine Erigeron,
Céspica alpina
Erigeron alpinus
Credit: Photo by Marinella Zepigi
Erigeron alpinus,
Alpine Erigeron,
Céspica alpina
Erigeron alpinus
Credit: Photo by Marinella Zepigi
Erigeron annuus,
annual fleabane,
aster annuel,
Céspica annua,
daisy fleabane,
eastern daisy fleabane,
erigeron anual,
sweet-scabious,
Tall Fleabane,
whitetop,
Zweijähriger Feinstrahl
Erigeron annuus
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. - Not copyrighted image
Erigeron annuus,
annual fleabane,
aster annuel,
Céspica annua,
daisy fleabane,
eastern daisy fleabane,
erigeron anual,
sweet-scabious,
Tall Fleabane,
whitetop,
Zweijähriger Feinstrahl
Erigeron annuus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 440.
Erigeron annuus,
annual fleabane,
aster annuel,
Céspica annua,
daisy fleabane,
eastern daisy fleabane,
erigeron anual,
sweet-scabious,
Tall Fleabane,
whitetop,
Zweijähriger Feinstrahl
Erigeron annuus
Credit: Photo by Leo Michels. Usage: Public Domain
Erigeron annuus,
annual fleabane,
aster annuel,
Céspica annua,
daisy fleabane,
eastern daisy fleabane,
erigeron anual,
sweet-scabious,
Tall Fleabane,
whitetop,
Zweijähriger Feinstrahl
Erigeron annuus
Credit: Photo by Leo Michels. Usage: Public Domain
Erigeron annuus,
annual fleabane,
aster annuel,
Céspica annua,
daisy fleabane,
eastern daisy fleabane,
erigeron anual,
sweet-scabious,
Tall Fleabane,
whitetop,
Zweijähriger Feinstrahl
Erigeron annuus
Credit: Photo by Leo Michels. Usage: Public Domain
Erigeron annuus,
annual fleabane,
aster annuel,
Céspica annua,
daisy fleabane,
eastern daisy fleabane,
erigeron anual,
sweet-scabious,
Tall Fleabane,
whitetop,
Zweijähriger Feinstrahl
Erigeron annuus
Credit: Photo by Marinella Zepigi
Erigeron annuus,
annual fleabane,
aster annuel,
Céspica annua,
daisy fleabane,
eastern daisy fleabane,
erigeron anual,
sweet-scabious,
Tall Fleabane,
whitetop,
Zweijähriger Feinstrahl
Erigeron annuus
Credit: Photo by Marinella Zepigi
Erigeron annuus subsp. annuus
Erigeron annuus subsp. annuus
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired.
Erigeron asper,
rough fleabane
Erigeron asper
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 436.
Erigeron atticus,
Céspica attica,
Greek Fleabane
Erigeron atticus
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired.
Erigeron aurantiacus,
orange daisy,
orange fleabane
Erigeron aurantiacus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron aurantiacus,
orange daisy,
orange fleabane
Erigeron aurantiacus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron bellidiastrum,
sand-fleabane,
sandwort daisy fleabane,
western daisy fleabane,
western fleabane
Erigeron bellidiastrum
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 440.
Erigeron bonariensis,
flax-leaf fleabane,
wavy-leaf fleabane
Erigeron bonariensis
Erigeron bonariensis,
flax-leaf fleabane,
wavy-leaf fleabane
Erigeron bonariensis
Erigeron bonariensis,
flax-leaf fleabane,
wavy-leaf fleabane
Erigeron bonariensis
Erigeron bonariensis,
flax-leaf fleabane,
wavy-leaf fleabane
Erigeron bonariensis
Erigeron bonariensis,
flax-leaf fleabane,
wavy-leaf fleabane
Erigeron bonariensis
Erigeron bonariensis,
flax-leaf fleabane,
wavy-leaf fleabane
Erigeron bonariensis
Erigeron bonariensis,
flax-leaf fleabane,
wavy-leaf fleabane
Erigeron bonariensis
Erigeron caespitosus,
erigeron,
tufted fleabane
Erigeron caespitosus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 437.
Erigeron canadense
Erigeron canadense
Jan Kops et al. - Flora Batava - Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron canadensis,
butterweed,
Canadian horseweed,
Canadian-fleabane,
hogweed,
horseweed,
kanadisches Berufkraut
Erigeron canadensis
Erigeron canadensis,
butterweed,
Canadian horseweed,
Canadian-fleabane,
hogweed,
horseweed,
kanadisches Berufkraut
Erigeron canadensis
Erigeron canadensis,
butterweed,
Canadian horseweed,
Canadian-fleabane,
hogweed,
horseweed,
kanadisches Berufkraut
Erigeron canadensis
Erigeron canadensis,
butterweed,
Canadian horseweed,
Canadian-fleabane,
hogweed,
horseweed,
kanadisches Berufkraut
Erigeron canadensis
Erigeron canadensis,
butterweed,
Canadian horseweed,
Canadian-fleabane,
hogweed,
horseweed,
kanadisches Berufkraut
Erigeron canadensis
Erigeron canadensis,
butterweed,
Canadian horseweed,
Canadian-fleabane,
hogweed,
horseweed,
kanadisches Berufkraut
Erigeron canadensis
Erigeron canadensis,
butterweed,
Canadian horseweed,
Canadian-fleabane,
hogweed,
horseweed,
kanadisches Berufkraut
Erigeron canadensis
Erigeron canus,
hoary fleabane
Erigeron canus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 438.
Erigeron divergens,
spreading daisy,
spreading fleabane
Erigeron divergens
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 439.
Erigeron flagellaris,
running fleabane,
trailing daisy,
trailing fleabane
Erigeron flagellaris
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 438.
Erigeron glabellus,
smooth fleabane,
streamside fleabane
Erigeron glabellus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron glabellus,
smooth fleabane,
streamside fleabane
Erigeron glabellus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron glabratus,
Céspica polimorfa,
Variable Fleabane
Erigeron glabratus
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired.
Erigeron glabratus,
Céspica polimorfa,
Variable Fleabane
Erigeron glabratus
Credit: Photo by Franco Fenaroli
Erigeron glabratus,
Céspica polimorfa,
Variable Fleabane
Erigeron glabratus
Credit: Photo by Franco Fenaroli
Erigeron glabratus,
Céspica polimorfa,
Variable Fleabane
Erigeron glabratus
Credit: Photo by Franco Fenaroli
Erigeron grandiflorus,
largeflower fleabane
Erigeron grandiflorus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron grandiflorus,
largeflower fleabane
Erigeron grandiflorus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron hyssopifolius,
hyssopleaf fleabane
Erigeron hyssopifolius
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 438.
Erigeron karvinskianus,
Céspica karvinskiana,
Latin American fleabane,
Wall Daisy
Erigeron karvinskianus
Credit: Photo by Gianluca Nicolella
Erigeron karvinskianus,
Céspica karvinskiana,
Latin American fleabane,
Wall Daisy
Erigeron karvinskianus
Credit: Photo by Gianluca Nicolella
Erigeron karvinskianus,
Céspica karvinskiana,
Latin American fleabane,
Wall Daisy
Erigeron karvinskianus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron karvinskianus,
Céspica karvinskiana,
Latin American fleabane,
Wall Daisy
Erigeron karvinskianus
Permission granted to use under GFDL by Kurt Stueber. Source: www.biolib.de - Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Erigeron karvinskianus,
Céspica karvinskiana,
Latin American fleabane,
Wall Daisy
Erigeron karvinskianus
Credit: Photo by Marinella Zepigi
Erigeron karvinskianus,
Céspica karvinskiana,
Latin American fleabane,
Wall Daisy
Erigeron karvinskianus
Credit: Photo by Marinella Zepigi
Erigeron karvinskianus,
Céspica karvinskiana,
Latin American fleabane,
Wall Daisy
Erigeron karvinskianus
Credit: Photo by Marinella Zepigi
Erigeron philadelphicus,
daisy-fleabane,
Philadelphia daisy,
Philadelphia fleabane,
Philadelphia-daisy,
Skevish Fleabane
Erigeron philadelphicus
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. - Not copyrighted image
Erigeron philadelphicus,
daisy-fleabane,
Philadelphia daisy,
Philadelphia fleabane,
Philadelphia-daisy,
Skevish Fleabane
Erigeron philadelphicus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 439.
Erigeron pulchellus,
Braun's erigeron,
poor robin fleabane,
robin's plantain,
Tolstead's erigeron
Erigeron pulchellus
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. - Not copyrighted image
Erigeron pulchellus,
Braun's erigeron,
poor robin fleabane,
robin's plantain,
Tolstead's erigeron
Erigeron pulchellus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 439.
Erigeron pumilus,
low daisy,
low fleabane,
shaggy fleabane
Erigeron pumilus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 437.
Erigeron strigosus,
Beyrich's fleabane,
Daisy Fleabane,
daisy-fleabane,
prairie fleabane,
rough fleabane,
whitetop
Erigeron strigosus
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. - Not copyrighted image
Erigeron strigosus var. strigosus,
prairie fleabane
Erigeron strigosus var. strigosus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 440.
Erigeron subtrinervis,
three-nerve fleabane,
threenerve fleabane,
threeveined fleabane
Erigeron subtrinervis
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 437.
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron sumatrensis
Erigeron tenuis,
slender fleabane,
slenderleaf fleabane
Erigeron tenuis
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 441.
Erigeron uniflorus,
Céspica uniflora,
One Flowered Fleabane,
oneflower fleabane
Erigeron uniflorus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 436.
Erigeron vernus,
early whitetop fleabane
Erigeron vernus
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 441.


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Il genere Erigeron in Nord America
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L.R. 2009