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Erigeron

 
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Erigeron (syn. Stenactis Cass.) is a genus of about 390 species of flowering plant
Flowering plant

The flowering plants or angiosperms are the most widespread group of Embryophytes. The flowering plants and the gymnosperms are the only extant groups of Spermatophyte....
s in the family Asteraceae
Asteraceae

The family Asteraceae or Compositae is the largest family of flowering plants, in terms of number of species.The name 'Asteraceae' is derived from the type genus Aster , while 'Compositae', an older but still valid name, means composite and refers to the characteristic inflorescence, a special type of pseudanthium found in o...
. The genus has a cosmopolitan distribution
Cosmopolitan distribution

In biogeography, a biological category of living things is said to have cosmopolitan distribution if this category can be found almost anywhere around the world....
 with the highest species diversity in North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
, where 173 species occur.

The most widely used common name, fleabane
Fleabane

Fleabane is a common name for some flowering plants in the family Asteraceae.Most are in the subfamily Asteroideae:* Conyza * Erigeron ...
, is shared with related plants in several other genera; another common name is summer starwort.






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Erigeron Glaucus Am
Erigeron (syn. Stenactis Cass.) is a genus of about 390 species of flowering plant
Flowering plant

The flowering plants or angiosperms are the most widespread group of Embryophytes. The flowering plants and the gymnosperms are the only extant groups of Spermatophyte....
s in the family Asteraceae
Asteraceae

The family Asteraceae or Compositae is the largest family of flowering plants, in terms of number of species.The name 'Asteraceae' is derived from the type genus Aster , while 'Compositae', an older but still valid name, means composite and refers to the characteristic inflorescence, a special type of pseudanthium found in o...
. The genus has a cosmopolitan distribution
Cosmopolitan distribution

In biogeography, a biological category of living things is said to have cosmopolitan distribution if this category can be found almost anywhere around the world....
 with the highest species diversity in North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
, where 173 species occur.

The most widely used common name, fleabane
Fleabane

Fleabane is a common name for some flowering plants in the family Asteraceae.Most are in the subfamily Asteroideae:* Conyza * Erigeron ...
, is shared with related plants in several other genera; another common name is summer starwort. The common name is derived from the belief that the dried plants repelled flea
Flea

Flea is the common name for insects of the order Siphonaptera which are wingless insects whose mouthparts are adapted for piercing skin and sucking blood....
s, whilst the name erigeron is derived from the Greek
Greek language

Greek is an Indo-European languages native to the southern Balkan peninsula, the language of the Greek people. It forms an independent branch within Indo-European....
 (eri = early; geron = old man), a reference to the appearance of the white hairs of the fruit soon after flowering.

The species are annuals
Annual plant

An annual plant is a plant that usually germinates flowers and dies in one year. True annuals will only live longer than a year if they are prevented from setting seed....
, biennials
Biennial plant

A biennial plant is a flowering plant that takes two years to complete its biological lifecycle. In the first year the plant grows leaves, stems, and roots , then it enters a period of dormancy over the colder months....
 or perennials
Perennial plant

A perennial plant or perennial is a plant that lives for more than two years. When used by gardeners or horticulturalists, this term applies specifically to perennial herbaceous plants....
. They are well-branched plants with erect stems, characterized by their numerous white, lavender or pink ray flower
Flower

A flower, sometimes known as a bloom or blossom, is the reproduction structure found in flowering plants . The biological function of a flower is to mediate the union of male sperm with female ovum in order to produce seeds....
s and yellow disc flowers. Some members of this group have no ray flowers. The pappus (= modified calyx, forming a crown) is shorter than in Aster, and consists of bristles. The ray florets are narrower than in Aster, but are clearly longer than the involucre (= whorled bract
Bract

In botany, a bract is a modified or specialized leaf. Bracts are ordinarily associated with reproductive structures . They are ordinarily reduced in size relative to foliage leaves, or of a different color or texture from foliage leaves, or both....
s).

Many species are used as ornamental plant
Ornamental plant

Ornamental plants are typically grown in the flower garden or as house plants. Most commonly they are grown for the display of their flowers. Other common ornamental features include leaves, scent, fruit, Plant stem and bark....
s, with numerous named cultivar
Cultivar

A cultivar is a cultivated plant that has been selected and given a unique name because of its decorative or useful characteristics; it is usually distinct from similar plants and when Plant propagation it retains those characteristics....
s such as 'Wayne Roderick', 'Charity', 'Dunkelste Aller' and 'Foersters Liebling'.

Erigeron species are used as food plants by the larva
Larva

A larva is a young form of animal with indirect developmental biology, going through or undergoing metamorphosis .The larva can look completely different from the adult form, for example, a caterpillar differs from a butterfly....
e of some Lepidoptera
Lepidoptera

Lepidoptera is an order of insect that includes moths and butterfly. It is one of the most speciose orders in the class Insecta, encompassing moths and the three superfamilies of butterfly, skipper , and Hedylidae....
 species including Bucculatrix angustata
Bucculatricidae

Bucculatricidae or is a family of moths. This small family has representatives in all parts of the world. Some authors place the group as a subfamily of the family Lyonetiidae....
, Coleophora squamosella
Coleophora

Coleophora is a very large genus of moths of the family Coleophoridae with around 1000 described species. The genus is represented on all continents but the majority are found in the Nearctic and Palaearctic regions....
 (which feeds exclusively on E. acris), Schinia intermontana
Schinia

Schinia is a large genus of moths belonging to the family Noctuidae. The genus has a Holarctic distribution with the vast majority of species being found in North America, many with a very restricted range....
, Schinia obscurata
Schinia

Schinia is a large genus of moths belonging to the family Noctuidae. The genus has a Holarctic distribution with the vast majority of species being found in North America, many with a very restricted range....
 (both of which also feed exclusively on Erigeron), Schinia sexata
Schinia

Schinia is a large genus of moths belonging to the family Noctuidae. The genus has a Holarctic distribution with the vast majority of species being found in North America, many with a very restricted range....
 (which feeds exclusively on E. glabellus) and Schinia villosa
Schinia

Schinia is a large genus of moths belonging to the family Noctuidae. The genus has a Holarctic distribution with the vast majority of species being found in North America, many with a very restricted range....
.

Selected taxa

  • Erigeron abajoensis
    Erigeron abajoensis

    Erigeron abajoensis is a species of Erigeron in the family Asteraceae, native to Utah in the southwest United States, where it grows on sunny, dry, rocky slopes generally at elevations of 2,270 to 3,400 m....
     - Abajo fleabane
  • Erigeron accedens
  • Erigeron acer
    Erigeron acer

    Erigeron acer is a wide-spread herbaceous plant. Common names include bitter fleabane and blue fleabane.Botanical synonyms include Erigeron acris L....
     (syn. E. acris) : Blue Fleabane
  • Erigeron acomanus - Bluewater Fleabane
  • Erigeron acutatus
  • Erigeron aequifolius - Hall's Fleabane, Hall's Daisy
  • Erigeron alaskanus
  • Erigeron alcicornutus
  • Erigeron algidus
    Erigeron algidus

    Erigeron algidus is a species of flowering plant in the Asteraceae known by the common name stalked fleabane. This wildflower is native to the Sierra Nevada and nearby peaks in eastern California and western Nevada....
     - Stalked Fleabane
  • Erigeron aliceae
    Erigeron aliceae

    Erigeron aliceae is a species of flowering plant in the Asteraceae known by the common name Alice Eastwood's fleabane, or simply Alice's fleabane....
     - Alice Eastwood's Fleabane
  • Erigeron allocotus - Big Horn Fleabane
  • Erigeron alpinus - Alpine Erigeron
  • Erigeron anchana - Sierra Ancha Fleabane
  • Erigeron angustatus
    Erigeron Acre9
    *     Erigeron annuus
    Erigeron annuus

    Erigeron annuus is a plant in the daisy family, Asteraceae....
     - Eastern Daisy Fleabane * Erigeron aphanactis
    Erigeron aphanactis

    Erigeron aphanactis is a species of flowering plant in the Asteraceae known by the common name rayless shaggy fleabane. This wildflower is native to the western United States from California to Colorado, where it grows in sage, scrub, and open woodland habitat....
     - Rayless Shaggy Fleabane
    • Erigeron aphanactis var. aphanactis
    • Erigeron aphanactis var. congestus
  • Erigeron arenarioides - Sand Fleabane
  • Erigeron argentatus
    Erigeron argentatus

    Erigeron argentatus is a species of flowering plant in the Asteraceae known by the common name silver fleabane. This wildflower is native to the western United States from California to Colorado, where it grows in woodlands and rocky mountainous habitat....
     - Silver Fleabane
  • Erigeron arisolius - Arid Throne Fleabane
  • Erigeron arizonicus - Arizona Fleabane
  • Erigeron asperugineus - Idaho Fleabane
  • Erigeron atticus
  • Erigeron aurantiacus - Orange Daisy
  • Erigeron aureus - Alpine Yellow Fleabane
  • Erigeron austiniae
Erigeron Annuus01
* Erigeron awapensis - Awapa Fleabane
  • Erigeron barbellatus - Shining Fleabane
  • Erigeron basalticus - Basalt Fleabane
  • Erigeron bellidiastrum - Western Daisy Fleabane
    • Erigeron bellidiastrum var. arenarius
    • Erigeron bellidiastrum var. bellidiastrum
    • Erigeron bellidiastrum var. robustus
  • Erigeron bellioides
Erigeron Glabellus0
* Erigeron bigelovii - Bigelow's Fleabane
  • Erigeron biolettii - Biolett's Erigeron
  • Erigeron bistiensis
  • Erigeron blochmaniae
    Erigeron blochmaniae

    Erigeron blochmaniae is a species of flowering plant in the Asteraceae known by the common names Blochman's erigeron and Blochman's leafy daisy....
     - Blochman's Erigeron
  • Erigeron bloomeri
    Erigeron bloomeri

    Erigeron bloomeri is a species of flowering plant in the Asteraceae known by the common name scabland fleabane. It is native to the slopes, meadows, and hillsides of the western United States....
     - Scabland Fleabane
    • Erigeron bloomeri var. blloomeri
    • Erigeron bloomeri var. nudatus
    • Erigeron bloomeri var. pubens
  • Erigeron borealis - Alpine Fleabane
  • Erigeron breviscapinus - Life Flower
  • Erigeron breweri
    Erigeron breweri

    Erigeron breweri is a species of flowering plant in the Asteraceae known by the common name Brewer's fleabane. It is native to the western US states of California, Oregon, and Nevada, where it grows in many varied habitats, from mountains to grassland to desert....
     - Brewer's Fleabane
    • Erigeron breweri var. bisanctus
    • Erigeron breweri var. breweri
    • Erigeron breweri var. covilei
    • Erigeron breweri var. jacinteus
    • Erigeron breweri var. klamathensis
    • Erigeron breweri var. porphyreticus
Erigeron Grandiflorus1
* Erigeron caespitosus (syn. E. hyperboreus) - Tufted Fleabane
  • Erigeron calvus
  • Erigeron canus - Hoary Fleabane
  • Erigeron cascadensis - Cascade Fleabane
  • Erigeron caucasicus
  • Erigeron cervinus
    Erigeron cervinus

    Erigeron cervinus is a species of flowering plant in the Asteraceae known by the common names Siskiyou fleabane and Del Norte daisy....
     - Siskiyou Fleabane
  • Erigeron chrysopsidis - Dwarf Yellow Fleabane, Golden Daisy/Fleabane (yellow ray flowers).
  • Erigeron cinereus
  • Erigeron clokeyi
    Erigeron clokeyi

    Erigeron clokeyi is a species of flowering plant in the Asteraceae known by the common name Clokey's fleabane, or Clokey's daisy....
     - Clokey's Fleabane
  • Erigeron colomexicanus - Running Fleabane
  • Erigeron compactus
    Erigeron compactus

    Erigeron compactus is a species of flowering plant in the Asteraceae known by the common names cushion daisy and fernleaf fleabane....
     - Fern-leaf Fleabane
  • Erigeron compositus
    Erigeron compositus

    Erigeron compositus, also known as Dwarf Mountain Fleabane, Cutleaf Daisy, and Trifid Mountain Fleabane, is a flowering plant in the genus Erigeron....
     - Cut-leaf Fleabane, Dwarf Mountain Fleabane (with or without ray flowers)
  • Erigeron concinnus
    Erigeron concinnus

    Erigeron concinnus is a Perennial plant flowering plant in the family Asteraceae, native to the dry mountains of the Mojave Desert around Death Valley in southeast California, north and east to Idaho, Utah, Wyoming, Colorado and New Mexico; in its California range, it grows at altitudes of 1200-1800 m....
     - Navajo Fleabane
    • Erigeron concinnus var. concinnus
    • Erigeron concinnus var. condensatus
    • Erigeron concinnus var. subglaber
Erigeron Karvinskianus0
* Erigeron consimilis - Foothill Fleabane
  • Erigeron corymbosus - Long-leaf Fleabane
  • Erigeron coulteri
    Erigeron coulteri

    Erigeron coulteri is a species of flowering plant in the Asteraceae known by the common names large mountain fleabane and Coulter's daisy....
     - Large Mountain Fleabane
  • Erigeron crenatus
  • Erigeron cronquistii - Cronquist's Fleabane
  • Erigeron cuneifolius - Wedge-leaf Fleabane
  • Erigeron decumbens - Willamette Fleabane
    • Erigeron decumbens var. decumbens
    • Erigeron decumbens var. robustior
  • Erigeron delicatus
  • Erigeron delphinifolius
  • Erigeron disparipilus - White Cushion Fleabane
  • Erigeron divergens
    Erigeron divergens

    Erigeron divergens is a flowering plant in the Asteraceae. Common names include spreading fleabane and branching fleabane. It bears small, attractive daisylike flowers with up to 150 ray flowers, giving the round flowerhead a frilly look....
     - Spreading Fleabane
  • Erigeron eatonii
    Erigeron eatonii

    Erigeron eatonii is a species of flowering plant in the Asteraceae known by the common name Eaton's fleabane. This wildflower is native to much of the western United States where it grows in many habitats from grassland to scrub to woodland....
     - Eaton's Fleabane
    • Erigeron eatonii var. eatonii
    • Erigeron eatonii var. lavandulus
    • Erigeron eatonii var. nevandicola
Illustration Erigeron Acer0
** Erigeron eatonii var. plantagineus
    • Erigeron eatonii var. sonnei
    • Erigeron eatonii var. villosus
  • Erigeron elatior - Tall Fleabane
  • Erigeron elatus
  • Erigeron elegantulus
    Erigeron elegantulus

    Erigeron elegantulus is a species of flowering plant in the Asteraceae known by the common names blue dwarf fleabane and volcanic daisy....
     - Blue Dwarf Fleabane
  • Erigeron elmeri
  • Erigeron engelmannii - Engelmann's Fleabane
    • Erigeron engelmannii var. davisii
    • Erigeron engelmannii var. engelmannii
  • Erigeron evermannii - Evermann's Fleabane
  • Erigeron eximius - Spruce-fir Fleabane
  • Erigeron filifolius - Thread-leaf Fleabane
    • Erigeron filifolius var. filifolius
    • Erigeron filifolius var. robustior
    • Erigeron filifolius var. typicus
  • Erigeron flabellifolius - Fan-leaf Fleabane.
  • Erigeron flagellaris - Trailing Fleabane
  • Erigeron flettii - Flett's Fleabane
  • Erigeron foliosus
    Erigeron foliosus

    Erigeron foliosus is a species of flowering plant in the Asteraceae known by the common name leafy fleabane. This wildflower is native to western North America from Oregon to Baja California, where it can be found in many habitats....
     - Leafy Fleabane
    • Erigeron foliosus var. confinis
    • Erigeron foliosus var. foliosus
    • Erigeron foliosus var. franciscensis
    • Erigeron foliosus var. mendocinus
    • Erigeron foliosus var. hartwegii
Erigeron Asper01
* Erigeron formosissimus - Beautiful Fleabane
    • Erigeron formosissimus var. formosissimus
    • Erigeron formosissimus var. viscidus
  • Erigeron fragilis
  • Erigeron frigidus
  • Erigeron frondeus
  • Erigeron fruticetorum
  • Erigeron fuertesii
  • Erigeron furcatus
  • Erigeron garrettii - Garrett's Fleabane
  • Erigeron geiseri - Geiser's Fleabane
  • Erigeron glabellus - Streamside Fleabane
    • Erigeron glabellus var. glabellus
    • Erigeron glabellus var. pubescens
  • Erigeron glabratus
  • Erigeron glaucus
    Erigeron glaucus

    Erigeron glaucus is a species of flowering plant in the Asteraceae known by the common name seaside fleabane, beach aster, or seaside daisy....
     - Beach Aster, Beach Daisy, Seaside Daisy
  • Erigeron goodrichii - Uinta Mountain Fleabane
  • Erigeron gracilis - Quill Fleabane
Erigeron Bellidiastrum01
* Erigeron grandiflorus - Large-flower Fleabane
    • Erigeron grandiflorus var. arcticus
    • Erigeron grandiflorus var. grandiflorus
  • Erigeron heliographis - Heliograph Peak Fleabane
  • Erigeron hessii - Hess' Fleabane
  • Erigeron howellii - Howell's Fleabane
  • Erigeron hultenii - Hulten's Fleabane
  • Erigeron humilis - Arctic-alpine Fleabane
  • Erigeron hungaricus - endemic to the Tatra Mountains
    Tatra Mountains

    The Tatra Mountains, Tatras or Tatra , constitute a mountain range which forms a natural border between Slovakia and Poland. They occupy an area of 750 km?, the major part of which lies in Slovakia....
  • Erigeron hybridus
  • Erigeron hyssopifolius - Hyssop-leaf Fleabane
  • Erigeron inornatus
    Erigeron inornatus

    Erigeron inornatus is a species of flowering plant in the Asteraceae known by the common name California rayless fleabane. It is native to the west coast of the United States, where it can be found in several plant communities, from chaparral to Temperate coniferous forest....
     - California Rayless Fleabane
    • Erigeron inornatus var. calidipetris
    • Erigeron inornatus var. inornatus
    • Erigeron inornatus var. keilii
  • Erigeron jamaicensis - Jamaica Fleabane
  • Erigeron jonesii - Jones' Fleabane
  • Erigeron kachinensis - Kachina Fleabane
  • Erigeron karvinskianus
    Erigeron karvinskianus

    Erigeron karvinskianus is a species of flowering plant in the Asteraceae known by the common name Latin American fleabane. This wildflower is native to much of South America and also Mexico, and it is introduced species in many other areas of the world, such as parts of Africa, Europe, New Zealand, and the west coast of the United S...
     - Latin American Fleabane
  • Erigeron kuschei - Chiricahua Fleabane
Erigeron Caespitosus01
* Erigeron lackschewitzii
  • Erigeron lanatus - Woolly Fleaban
  • Erigeron lassenianus
    Erigeron lassenianus

    Erigeron lassenianus is a species of flowering plant in the Asteraceae known by the common name Mount Lassen fleabane. This wildflower is Endemism to the high mountains of northern California, where it is a member of the Temperate coniferous forest....
     - Mt. Lassen Fleabane
    • Erigeron lassenianus var. deficiens
    • Erigeron lassenianus var. lassenianus
  • Erigeron latus - Broad Fleabane
  • Erigeron leibergii - Leiberg's Fleabane
  • Erigeron leiomerus - Rockslide Yellow Fleabane
  • Erigeron lemmonii - Lemmon's Fleabane
  • Erigeron linearis
    Erigeron linearis

    Erigeron linearis is a species of flowering plant in the Asteraceae known by the common name desert yellow fleabane. This wildflower is native to western North America from the high mountains of California to northwestern Canada....
     - Desert Yellow Fleabane
  • Erigeron lobatus - Lobed Fleabane
  • Erigeron lonchophyllus
  • Erigeron maguirei - Maguire's Fleabane
  • Erigeron mairei - Atlas Mountains Fleabane
  • Erigeron mancus - Depauperate Fleabane
Erigeron Canus01
* Erigeron mariposanus
  • Erigeron melanocephalus - Black-head Fleabane
  • Erigeron mexiae - Mex's Fleabane
  • Erigeron miser - Starved Fleabane
  • Erigeron miyabeanus - Japanese Fleabane
  • Erigeron modestus - Plains Fleabane
  • Erigeron muirii
    Erigeron muirii

    Erigeron muirii is a species of flowering plant in the Asteraceae that is endemic to northern Alaska and the northern Yukon Territory, growing in tundra, dry slopes, and rock outcrops....
     - Muir's Fleabane
  • Erigeron multiceps - Kern River Fleabane
  • Erigeron multiradiatus - Himalayan Fleabane
  • Erigeron myosotis
  • Erigeron nanus - Dwarf Fleabane
  • Erigeron nauseosus - Marysvale Fleabane
  • Erigeron neglectus
  • Erigeron nematophyllus - Needle-leaf Fleabane
  • Erigeron neomexicanus - New Mexico Fleabane
  • Erigeron ochroleucus - Buff Fleabane
    • Erigeron ochroleucus var. ochroleucus
    • Erigeron ochroleucus var. scribneri
  • Erigeron oharai
  • Erigeron oreganus - Gorge Fleabane
  • Erigeron oreophilus - Chaparral Fleabane
  • Erigeron ovinus - Sheep Fleabane
  • Erigeron oxyphyllus - Wand Fleabane
Erigeron Compactus01
* Erigeron parishii
Erigeron parishii

Erigeron parishii is a species of flowering plant in the Asteraceae known by the common name Parish's fleabane. This wildflower is Endemism to San Bernardino County, California, where it is a federally-listed threatened species losing habitat to development and the limestone mining industry on the north slope of the San Bernardino M...
 - Parish's Fleabane
  • Erigeron peregrinus
    Erigeron peregrinus

    Erigeron peregrinus is a species of flowering plant in the Asteraceae known by the common names subalpine fleabane and wandering daisy....
     - Wandering Fleabane, Subalpine Fleabane, Foreign Fleabane
    • Erigeron peregrinus subsp. callianthemus
    • Erigeron peregrinus subsp. peregrinus
  • Erigeron petrophilus - Cliff Fleabane, Rock daisy (no ray flowers)
    • Erigeron petrophilus var. petrophilus
    • Erigeron petrophilus var. sierrensis
    • Erigeron petrophilus var. viscidulus
  • Erigeron philadelphicus
    Erigeron philadelphicus

    Erigeron philadelphicus is a plant in the daisy family, Asteraceae. Also known as Skevish and Philadelphia Daisy....
     - Philadelphia Fleabane/Daisy
    • Erigeron philadelphicus var. philadelphicus
    • Erigeron philadelphicus var. provancheri
  • Erigeron pinnatisectus - Feather-leaf Fleabane
  • Erigeron piperianus - Piper's Fleabane
  • Erigeron piscaticus - Fish Creek Fleabane
  • Erigeron poliospermus - Purple Cushion Fleabane
    Erigeron Divergens01
    **     Erigeron poliospermus var. cereus
    • Erigeron poliospermus var. poliospermus
  • Erigeron pringlei - Pringle's Fleabane
  • Erigeron procumbens - Corpus Christi Fleabane
  • Erigeron proselyticus - Professor's Fleabane
  • Erigeron pubescens - Hairy Fleabane
  • Erigeron pulchellus - Robin's Plantain
    • Erigeron pulchellus var. brauniae
    • Erigeron pulchellus var. pulchellus
    • Erigeron pulchellus var; tolsteadii
  • Erigeron pulcherrimus - Basin Fleabane
  • Erigeron pumilus - Shaggy Fleabane
    • Erigeron pumilus ssp. intermedius
    • Erigeron pumilus var. pumilus
  • Erigeron purpuratus - Purple Fleabane
  • Erigeron pygmaeus
    Erigeron pygmaeus

    Erigeron pygmaeus is a species of flowering plant in the Asteraceae known by the common name pygmy fleabane, or pygmy daisy. This wildflower is native to eastern California and western Nevada, where it grows in mountain forests, flats, and Scree....
     - Pygmy Fleabane
Erigeron Flagellaris01
* Erigeron quercifolius - Oak-leaf Fleabane
  • Erigeron radicatus - Tap-root Fleabane
  • Erigeron reductus
    • Erigeron reductus var. angustatus
    • Erigeron reductus var. reductus
  • Erigeron religiosus - Clear Creek Fleabane
  • Erigeron rhizomatous - Rhizome Fleabane
  • Erigeron roylei - Royle's Fleabane
  • Erigeron rybius - Royal Fleabane
  • Erigeron rydbergii - Rydberg's Fleabane
  • Erigeron salishii - Star Peak Fleabane
  • Erigeron salmonensis - Salmon River Fleabane
  • Erigeron sanctarum - Saints Fleabane
  • Erigeron saxatilis - Rock Fleabane
  • Erigeron sceptrifer - Scepter-bearing Fleabane
  • Erigeron scopulinus - Winn Falls Fleabane
  • Erigeron serpentinus
  • Erigeron simplex - One-stem Fleabane
    Erigeron Hyssopifolius01
    *     Erigeron sionis - Zion Fleabane
  • Erigeron sivinskii
  • Erigeron socorrensis
  • Erigeron speciosus - Aspen Fleabane
    • Erigeron speciosus var. macranthus
    • Erigeron speciosus var. speciosus
  • Erigeron strigosus
    Erigeron strigosus

    Erigeron strigosus is a species of flowering plant in the Asteraceae known by the common name plains fleabane. It is native to eastern North America, and it is present in western North America as a somewhat weedy introduced species....
     - Prairie Fleabane
    • Erigeron strigosus var. beyrichii
    • Erigeron strigosus var. septentrionalis
    • Erigeron strigosus var. strigosus
  • Erigeron subglaber - Hairless Fleabane
  • Erigeron subtrinervis - Three-nerve Fleabane
    • Erigeron subtrinervis var. conspicuus
    • Erigeron subtrinervis var. trinervis
  • Erigeron supplex - Supple Fleabane
  • Erigeron tenellus - Rio Grande Fleabane
  • Erigeron tener - Slender Fleabane
  • Erigeron tenuis - Slender-leaf Fleabane
Erigeron Modestus01
* Erigeron thunbergii - Thunberg's Fleabane
  • Erigeron tweedyi - Tweedy's Fleabane
  • Erigeron uintahensis - Uinta Fleabane
  • Erigeron uncialis - Lone Fleabane
    • Erigeron uncialis subsp. conjugans
    • Erigeron uncialis subsp. uncialis
  • Erigeron uniflorus - One-flowered Fleabane
  • Erigeron untermannii - Indian Canyon Fleabane
  • Erigeron ursinus - Bear River Fleabane
  • Erigeron utahensis
    Erigeron utahensis

    Erigeron utahensis is a species of flowering plant in the Asteraceae known by the common name Utah fleabane. It is native to the western United States from California to Colorado....
     - Utah Fleabane
    • Erigeron utahensis var. sparsifolius
    • Erigeron utahensis var. utahensis
  • Erigeron vagus
    Erigeron vagus

    Erigeron vagus is a species of flowering plant in the Asteraceae known by the common names rambling fleabane and loose daisy. This mountain wildflower is native to the peaks of the western United States from California to Colorado, where it lives on Alpine climate scree slopes....
     - Rambling Fleabane
Erigeron Peregrinus01
* Erigeron velutipes
  • Erigeron vernus - Early White-top Fleabane
  • Erigeron versicolor - Sonora Fleabane
  • Erigeron vetensis - Early Blue-top Fleabane
  • Erigeron vreelandii
  • Erigeron watsonii - Watson's Fleabane
  • Erigeron wilkenii - Wilken's Fleabane
  • Erigeron yukonensis - Yukon Fleabane
  • Erigeron zothecinus - Lake Powell Fleabane


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