Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Lamiids: Lamiales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Penstemon calycosus
FAMILY
Plantaginaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Longsepal Beardtongue at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Penstemon calycosus
FAMILY
Scrophulariaceae
SYNONYMOUS WITH Flora of North America
Penstemon calycosus
INCLUDED WITHIN Manual of Vascular Plants of NE US & Adjacent Canada (Gleason & Cronquist,1991)
Penstemon laevigatus
SYNONYMOUS WITH Notes on eastern American species of Penstemon (Bennett, 1963)
Penstemon laevigatus ssp. calycosus
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Penstemon calycosus
COMMON NAME:
Longsepal Beardtongue
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WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Penstemon calycosus
FAMILY
Plantaginaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Penstemon calycosus
FAMILY
Scrophulariaceae
SYNONYMOUS WITH
Flora of North America
Penstemon calycosus
INCLUDED WITHIN
Manual of Vascular Plants of NE US & Adjacent Canada (Gleason & Cronquist,1991)
Penstemon laevigatus
SYNONYMOUS WITH
Notes on eastern American species of Penstemon (Bennett, 1963)
Penstemon laevigatus ssp. calycosus
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Penstemon calycosus
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