HEBERLING LAB

  • Welcome
  • People
  • Publications
  • Photos
  • Collected on this day!
  • Welcome
  • People
  • Publications
  • Photos
  • Collected on this day!

Collected on this day...

a weekly blog featuring specimens in the Carnegie Museum herbarium.
Each specimen has an important scientific and cultural story to tell.
This material is based upon work supported by the National Science Foundation grant no. DBI 1612079 (2017-2019) and DBI 1801022 (2019-2022). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

September 29, 1967: 53 years ago

9/29/2020

Comments

 
Picture
Fall blooms rival those of spring
 
In the northeastern United States, we often think of spring as a time for wildflowers.  But the fall is, too.  
 
It is easy to be distracted by the beautiful fall foliage, when our landscape turns brilliant shades of red, orange, and yellow.  But when many plants are shutting down for the winter, others are just kicking into gear.
 
Many wildflower species bloom well into fall, both in open areas and in the forest understory.  One group of plants are the fall blooming “asters.”  In same plant family as sunflowers and dandelions (Asteraceae), Aster was once a very large plant genus in our native North American flora (somewhere along the lines of >175 species!), but as we learned more about the evolutionary relationships of these plants, they have since been split into multiple genera (plural of genus). In fact, there is only one “true” Aster in Pennsylvania, Tatarian aster (Aster tataricus), which is actually not even native to Pennsylvania!  Regardless of the scientific name, these plants are commonly referred to as asters.  And they put on quite an autumn show in Pennsylvania.
 
Perhaps one of the most common woodland asters in Pennsylvania is white wood aster (Eurybia divaricata, formerly known as Aster divaricatus).  This specimen was collected in September 29, 1967 by N.R. Farnsworth in Pittsburgh’s Schenley Park.  This species can still be found in Schenley Park, and many parks, woodlands, and wooded roadsides across Eastern North America.
 
Fall foliage is beautiful in Pennsylvania.  But don’t forget to look down at the flowers, too!
 
Find this white wood aster specimen here: https://midatlanticherbaria.org/portal/collections/individual/index.php?occid=11826562
Picture
Comments

    RSS Feed

      Suggest a specimen!

      Your birthday, favorite species, collected by your house, a particular collector, etc...?
      [object Object]
    Submit

    Archives

    October 2022
    April 2022
    January 2022
    December 2021
    November 2021
    October 2021
    August 2021
    July 2021
    June 2021
    May 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017

    Categories

    All
    Amaryllidaceae
    Anacardiaceae
    Apiaceae
    Apocynaceae
    Aquifoliaceae
    Araceae
    Araliaceae
    Asparagaceae
    Asteraceae
    Balsaminaceae
    Betulaceae
    Boraginaceae
    Brassicaceae
    Cactaceae
    Caprifoliaceae
    Caricaceae
    Caryophyllaceae
    Celastraceae
    Climate Change
    Convolvulaceae
    Cornaceae
    Cucurbitaceae
    Cultivated
    Cupressaceae
    Dioscoreaceae
    Dryopteridaceae
    Ericaceae
    Euphorbiaceae
    Fabaceae
    Fagaceae
    Geraniaceae
    Hamamelidaceae
    Holiday Posts
    Introduced Species
    Lamiaceae
    Lauraceae
    Life History Series
    Liliaceae
    Limnanthaceae
    Lycopodiaceae
    Magnoliaceae
    Malvaceae
    Melanthiaceae
    Melastomataceae
    Montiaceae
    Myristicaceae
    Oleaceae
    Onagraceae
    Orobanchaceae
    Oxalidaceae
    Papaveraceae
    Paulowniaceae
    Pinaceae
    Plantaginaceae
    Plants Of The Anthropocene
    Poaceae
    Poisonous
    Polemoniaceae
    Polygonaceae
    Primulaceae
    Pteridaceae
    Ranunculaceae
    Recollected
    Recollection
    Rhamnaceae
    Rosaceae
    Rubiaceae
    Salicaceae
    Santalaceae
    Sapindaceae
    Scrophulariaceae
    Simaroubaceae
    Solanaceae
    Staphyleaceae
    Type Specimens
    Ulmaceae
    Undetermined
    Urban Plants
    Violaceae
    Vitaceae