Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Hollow-stem Joe Pye Weed at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
WEAKLEY'S FLORA (11/30/12):
Eutrochium fistulosum
FAMILY
Asteraceae__
(?)
PLANTS NATIONAL DATABASE:
Eutrochium fistulosum
FAMILY
Asteraceae__
SYNONYMOUS WITH
Phylogeny & biogeography of Eupatorium (Schmidt & Schilling, 2000)
Eupatoriadelphus fistulosus
SYNONYMOUS WITH
Synthesis of the North American Flora (Kartesz, 1999)
Eupatorium fistulosum
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-34-003:
Eupatorium fistulosum
FAMILY
Asteraceae__
COMMON NAME:
Hollow-stem Joe Pye Weed
Click or hover over the thumbnails to see larger pictures.
JK Marlow jkm0305t_03
May Haywood County NC
Corneille Bryan Native Garden
Leaves are blunt-toothed and in whorls of 4-7, per Wildflowers of the Southern Mountains.
COMPARE
leaves of Joe Pye Weed species
JK Marlow jkm0407i_29
July Haywood County NC
Corneille Bryan Native Garden
Stem covered with a whitish bloom, per Newcomb's Wildflower Guide.
COMPARE
stems of Joe Pye Weed species
JK Marlow jkm060717_039
July Greenville County SC
Roadside/creekside
A glaucous, hollow stem tinged with purple throughout, per Wildflowers of the Southern Mountains.
JK Marlow jkm060723_121
July Transylvania County NC
Blue Ridge Parkway
Leaves in whorls of 3-7 (avg 5), per Weakley's Flora.
JK Marlow jkm060723_126
July Transylvania County NC
Blue Ridge Parkway
Stem strongly glaucous when fresh, per Weakley's Flora.
JK Marlow jkm190719_9946
July Transylvania County NC
Pisgah National Forest: Pisgah Ranger District
Flowers all discoid (no ray flowers), per Vascular Flora of the Carolinas.
JK Marlow jkm0108b_34
August Oconee County SC
Oconee Station/Station Cove
Flowers bright pink-purple, inflorescence rounded, per Weakley's Flora.
JK Marlow jkm0408j_19
August Oconee County SC
A happy medley of many species: Joe-pye in the upper middle and right.