spotted Joe Pye weed

(Eutrochium maculatum)

Overview
spotted Joe Pye weed
 

 

 

 

 

 

 

 

 

     
           
 
Description
 
 

 

 
     
 
Distribution
 
 

Distribution Map

 

Sources

2, 3, 4, 5, 7, 28.

 
  9/26/2013      
         
 
Taxonomy
 
  Kingdom Plantae (green algae and land plants)  
  Subkingdom Viridiplantae (green plants)  
  Infrakingdom Streptophyta (land plants and green algae)  
  Superdivision Embryophyta (land plants)  
  Division Tracheophyta (vascular plants)  
  Subdivision Spermatophytina (seed plants)  
  Class Magnoliopsida (dicots)  
  Superorder Asteranae  
 

Order

Asterales (sunflowers, bellflowers, fanflowers, and allies)  
 

Family

Asteraceae (sunflowers, daisies, asters, and allies)  
  Subfamily Asteroideae  
  Supertribe Helianthodae  
  Tribe Eupatorieae (bonesets, blazingstars, and allies)  
  Subtribe Eupatoriinae  
 

Genus

Eutrochium (Joe Pye weed)  
       
 

Joe Pye weeds were originally assigned to the genus Eupatorium. In 1836 a French botanist (Rafinesque) separated Joe Pye weeds from that genus and proposed assigning them to the genus Eutrochium. Unaware of Rafinesque’s work, in 1970 researchers at the Smithsonian Institution (King and Robinson) proposed the genus Eupatoriadelphus for Joe Pye weeds, and it was widely adopted. In 1987, further study by the same researchers convinced them to return Joe Pye weeds to Eupatorium. In 1999 and 2000, DNA studies at the University of Tennessee (Schilling) concluded yet again that Joe Pye weeds did not belong to Eupatorium, and they were returned to the genus Eupatoriadelphus. In 2004, a contributor to the Flora of North America (Lamont), recognizing the precedence of earlier-established names, transfered the species to Eutrochium.

 
       
 

Subordinate Taxa

 
 

spotted Joe Pye weed (Eutrochium maculatum var. bruneri)

spotted Joe Pye weed (Eutrochium maculatum var. foliosum)

spotted Joe Pye weed (Eutrochium maculatum var. maculatum)

 
       
 

Synonyms

 
 

Eupatoriadelphus maculatus

Eupatorium maculatum

Eupatorium purpureum ssp. maculatum

Eupatorium purpureum var. maculatum

Eupatorium trifoliatum var. maculatum

 
       
 

Common Names

 
 

spotted Joe Pye weed

spotted Joe-pye-weed

spotted joepyeweed

spotted trumpetweed

 
       

 

 

 

 

 

 

 

 

 

 
 
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Luciearl

 
    spotted Joe Pye weed   spotted Joe Pye weed  
           
 
MinnesotaSeasons.com Photos
 
    spotted Joe Pye weed   spotted Joe Pye weed  
           

 

Camera

     
 
Slideshows
 
  Spotted Joe Pye Weed
DianesDigitals
 
  Spotted Joe Pye Weed  
 
About

Copyright DianesDigitals

 
  Spotted Joe Pye-weed (Eupotorium maculatum)
Andree Reno Sanborn
 
  Spotted Joe Pye-weed (Eupotorium maculatum)  
  Eutrochium maculatum (Joe-Pye Weed)
Allen Chartier
 
  Eutrochium maculatum (Joe-Pye Weed)  
     

 

slideshow

       
 
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Other Videos
 
  Eupatorium Joe Pye weed
QuipTV
 
   
 
About

Published on Sep 21, 2012

Eupatorium Joe Pye weed
Zone 4-8
Scientific Name : Eupatorium maculatum
Common Name : Joe-pye weed
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Autumn, Late Summer
Plant Habit : Mounded, Upright
Characteristics : Heat Tolerant, Shade Tolerant, Low Maintenance
Water : Medium
Fertilize : Once a month
Spacing : 28 - 34" (71 - 86cm)
Height : 68 - 72" (173 - 183cm)
Width : 26 - 30" (66 - 76cm)
Exposure : Partial Sun

 
  Great Spangled Fritillary August 31, 2013
Don Gagnon
 
   
 
About

Published on Sep 2, 2013

Great Spangled Fritillary (Speyeria cybele) Nectaring Joe-Pye Weed (Eupatorium maculatum), Sherborn Power Line, near Fessenden Field, Western Avenue, Sherborn, Massachusetts, Saturday morning, August 31, 2013, 11:03 AM / 11:44 AM - Canon PowerShot SX50 HS MVI_44363 / MVI_44386; 37 min.

 
       

 

Camcorder

 
 
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  Kathy
7/21/2021

Location: Wetmore Park by the boardwalk Wetmore, Michigan

 
  Luciearl
7/14/2019

Location: Lake Shore, Cass County

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