Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Lamiids: Lamiales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Ruellia strepens
FAMILY
Acanthaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Limestone Wild-petunia at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Ruellia strepens
FAMILY
Acanthaceae
SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Ruellia strepens
SYNONYMOUS WITH The Genera of Acanthaceae in the Southeastern US (Long, 1970)
Ruellia strepens
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 171-03-001:
Ruellia strepens FAMILY Acanthaceae
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Ruellia strepens
COMMON NAME:
Limestone Wild-petunia, Glade Wild-petunia, Smooth Wild-petunia, Limestone Ruellia
To see larger pictures, click or hover over the thumbnails.
Dale McSwain jdm_5201338
May Roane County TN
Haw Ridge Park
Flowers usually solitary from leaf axils in central portion of the stem, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians (Horn, Cathcart, Hemmerly, & Duhl, 2005).
Dale McSwain jdm_5201338b
May Roane County TN
Haw Ridge Park
Differs markedly from our other Ruellia in having lanceolate calyx lobes, per Wildflowers of the Southern Mountains (Smith, 1998).
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Ruellia strepens
FAMILY
Acanthaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Ruellia strepens
FAMILY
Acanthaceae
SYNONYMOUS WITH
Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Ruellia strepens
SYNONYMOUS WITH
The Genera of Acanthaceae in the Southeastern US (Long, 1970)
Ruellia strepens
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 171-03-001:
Ruellia strepens
FAMILY
Acanthaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Ruellia strepens
If a search such as "Carex leptalea var. leptalea" doesn't deliver the results you want, try "Carex leptalea".
Or, to minimize chances of a misspelling, try just "Carex le".
Less is more: If "pencil flower" doesn't deliver the results you want, try "pencil".