Symphyotrichum yukonense

Last updated

Symphyotrichum yukonense
Symphyotrichum yukonense 324570911 (cropped).jpg
Status TNC G3.svg
Vulnerable  (NatureServe) [1]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Tribe: Astereae
Subtribe: Symphyotrichinae
Genus: Symphyotrichum
Subgenus: Symphyotrichum subg. Virgulus
Section: Symphyotrichum sect. Grandiflori
Species:
S. yukonense
Binomial name
Symphyotrichum yukonense
Symphyotrichum yukonense distribution.png
Native distribution [3]
Synonyms [2]
  • Aster yukonensisCronquist
  • Virgulus yukonensis(Cronquist) Reveal & Keener

Symphyotrichum yukonense (formerly Aster yukonensis) is a species of flowering plant in the family Asteraceae endemic to disjunct areas in Alaska and the Canadian territories of Yukon and Northwest Territories. Commonly known as Yukon aster, it is a perennial, herbaceous plant 5 to 30 centimeters (2 to 12 inches) in height. Its flowers have purple to blue ray florets and yellow to brown disk florets. S. yukonense grows at elevations of 300–1,500 meters (1,000–4,900 feet) in mud flats and on sandy or silty lake shores. [4] It is a NatureServe Vulnerable (G3) species and is classified Imperiled (S2) in its Canadian range. [1]

S. yukonense herbarium specimen Symphyotrichum yukonense specimen.jpg
S. yukonense herbarium specimen
S. yukonense specimen close-up Symphyotrichum yukonense specimen (cropped).jpg
S. yukonense specimen close-up

Citations

  1. 1 2 NatureServe (2021).
  2. 1 2 POWO (2019).
  3. Semple (2014).
  4. Brouillet et al. (2006).

Related Research Articles

<i>Symphyotrichum puniceum</i> Species of flowering plant in family Asteraceae

Symphyotrichum puniceum, is a species of flowering plant in the family Asteraceae native to eastern North America. It is commonly known as purplestem aster, red-stalk aster, red-stemmed aster, red-stem aster, and swamp aster. It also has been called early purple aster, cocash, swanweed, and meadow scabish.

<i>Symphyotrichum defoliatum</i> Species of flowering plant in family Asteraceae

Symphyotrichum defoliatum is a species of flowering plant in the family Asteraceae known by the common name San Bernardino aster. It is endemic to Southern California where it grows in grasslands and meadows, and it is of conservation concern.

<i>Symphyotrichum falcatum</i> Species of flowering plant in family Asteraceae

Symphyotrichum falcatum is a species of flowering plant in the family Asteraceae. Commonly called white prairie aster and western heath aster, it is native to a widespread area of central and western North America.

<i>Symphyotrichum ciliolatum</i> Species of flowering plant in family Asteraceae

Symphyotrichum ciliolatum, commonly known as Lindley's aster and fringed blue aster, is a perennial herb native to Canada and the northern United States. It is also known as ciliolate wood aster and northern heart-leaved aster. The common name Lindley's aster honours John Lindley who first described the species in 1834.

<i>Symphyotrichum urophyllum</i> Species of flowering plant in family Asteraceae

Symphyotrichum urophyllum is a species of flowering plant in the family Asteraceae native to eastern North America, commonly known as arrowleaf aster.

<i>Symphyotrichum robynsianum</i> Species of flowering plant in family Asteraceae

Symphyotrichum robynsianum is a species of flowering plant in the family Asteraceae native to northeastern North America. Common names include Robyns's aster, longleaf aster, and long-leaved aster.

<i>Symphyotrichum racemosum</i> Species of flowering plant in family Asteraceae

Symphyotrichum racemosum is a species of flowering plant native to parts of the United States and introduced in Canada. It is known as smooth white oldfield aster and small white aster. It is a perennial, herbaceous plant in the family Asteraceae. It is a late-summer and fall blooming flower.

<i>Symphyotrichum ciliatum</i> Species of flowering plant in family Asteraceae

Symphyotrichum ciliatum is a species of flowering plant in the family Asteraceae native to North America and eastern Eurasia. Commonly known as rayless annual aster and rayless alkali aster, it is an annual, herbaceous plant that may reach over 70 centimeters in height. Each flower head has many whitish then pink disk florets and no ray florets ("rayless").

<i>Symphyotrichum simmondsii</i> Species of flowering plant in family Asteraceae

Symphyotrichum simmondsii is a species of flowering plant of the family Asteraceae endemic to the southeastern United States. Commonly known as Simmonds' aster, it is a colony-forming herbaceous perennial.

<i>Symphyotrichum plumosum</i> Species of flowering plant in family Asteraceae

Symphyotrichum plumosum is a species of flowering plant in the family Asteraceae endemic to Florida in the United States. Commonly known as plumose aster, it is a perennial, herbaceous plant that may reach 40 to 100 centimeters tall. Its flowers have rose-purple ray florets and yellow turning to purple disk florets. It is of conservation concern.

<i>Symphyotrichum porteri</i> Species of flowering plant in family Asteraceae

Symphyotrichum porteri is a species of flowering plant in the family Asteraceae endemic to the foothills of the Rocky Mountains in the U.S. states of Wyoming, Colorado, and New Mexico. Commonly known as Porter's aster, it is a perennial, herbaceous plant that may reach 10 to 50 centimeters tall. Its flowers have white, rarely pinkish, ray florets and yellow, becoming pink then brown, disk florets. S. porteri grows at elevations of 1,800–2,900 meters. Its limited range makes it a NatureServe Vulnerable (G3) species, and it is classified Critically Imperiled (S1) in Wyoming.

<i>Symphyotrichum foliaceum</i> Species of flowering plant in family Asteraceae

Symphyotrichum foliaceum is a species of flowering plant in the family Asteraceae native to western North America. Its common names are leafy aster, leafy-bracted aster, and alpine leafybract aster, and it is a perennial, herbaceous plant that may reach heights from 10 to 60 centimeters. Its flowers have violet to purple ray florets and yellow disk florets.

<i>Symphyotrichum retroflexum</i> Species of flowering plant in family Asteraceae

Symphyotrichum retroflexum is a species of flowering plant in the family Asteraceae native to the southeastern United States. Commonly known as rigid whitetop aster, it is a perennial, herbaceous plant that may reach 40 to 100 centimeters tall. Its flowers have blue to purple ray florets and cream to pale yellow then pinkish disk florets. It is known only from the Blue Ridge Mountains in Alabama, Georgia, North Carolina, South Carolina, Tennessee, and Virginia, where it grows in wooded areas at elevations of 400–1,500 meters. As of September 2021, NatureServe classified it as Apparently Secure (G4); it had been reviewed last in 1994 and is marked as "needs review". There is an introduced presence of S. retroflexum in southeast China.

<i>Symphyotrichum pygmaeum</i> Species of flowering plant in family Asteraceae

Symphyotrichum pygmaeum is a species of flowering plant in the family Asteraceae. Commonly known as pygmy aster, it is a perennial, herbaceous plant that may reach heights of 1.5 to 15 centimeters. Its summer-blooming flowers have purple to violet ray florets and yellow disk florets.

<i>Symphyotrichum anomalum</i> Species of flowering plant in family Asteraceae

Symphyotrichum anomalum is a species of flowering plant in the family Asteraceae native to Arkansas, Illinois, Kansas, Missouri, and Oklahoma. Commonly known as manyray aster, it is a perennial, herbaceous plant that may reach 20 to 120 centimeters tall. Its flowers have lavender or blue to purple, seldom white, ray florets and cream or light yellow, then pinkish-purple disk florets. Its flowers are attractive to butterflies. The lower leaves have untoothed margins and are heart-shaped at the base.

<i>Symphyotrichum spathulatum</i> Species of flowering plant in family Asteraceae

Symphyotrichum spathulatum is a species of flowering plant in the family Asteraceae native to western North America including northwestern Mexico. Commonly known as western mountain aster, it is a perennial, herbaceous plant that may reach 20 to 80 centimeters tall. Its flowers, which open in July and August, have violet ray florets and yellow disk florets.

<i>Symphyotrichum walteri</i> Species of flowering plant in family Asteraceae

Symphyotrichum walteri is a species of flowering plant in the family Asteraceae native to the southeastern United States. Commonly known as Walter's aster, it is a perennial, herbaceous plant that may reach 20 to 100 centimeters tall. Its flowers have bluish-purple ray florets and yellow disk florets.

<i>Symphyotrichum nahanniense</i> Species of flowering plant in family Asteraceae

Symphyotrichum nahanniense is a species of flowering plant in the family Asteraceae endemic to Northwest Territories, Canada.

<i>Symphyotrichum chapmanii</i> Species of flowering plant in family Asteraceae

Symphyotrichum chapmanii is a species of flowering plant in the family Asteraceae native to the Apalachicola River drainage basin of Alabama and Florida. Commonly known as savanna aster, it is a perennial, herbaceous plant that may reach 30 to 80 centimeters tall. Its flowers have purple to blue-lavender ray florets and pale yellow disk florets. It is a wetland species and is of conservation concern. It may be extirpated in Alabama.

References