Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Malpighiales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Hypericum adpressum
FAMILY
Hypericaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Creeping St. Johnswort at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Hypericum adpressum
FAMILY
Clusiaceae
SYNONYMOUS WITH Flora of North America
Hypericum adpressum
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 126-01-021:
Hypericum adpressum FAMILY Hypericaceae
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Hypericum adpressum
COMMON NAME:
Creeping St. Johnswort, Bog St. Johnswort
To see larger pictures, click or hover over the thumbnails.
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USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_hyad_001_lvd
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Hypericum adpressum
FAMILY
Hypericaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Hypericum adpressum
FAMILY
Clusiaceae
SYNONYMOUS WITH
Flora of North America
Hypericum adpressum
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 126-01-021:
Hypericum adpressum
FAMILY
Hypericaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Hypericum adpressum
3062
Forb
Perennial
Habitat: boggy depressions, per Weakley's Flora
Native to the Carolinas & Georgia
Rare (historically in NC, but not recently seen)
CLICK HERE to see a map, notes, and images from Weakley's Flora of the Southeastern US.
Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)
LEAVES:
Simple
Herbaceous, with broad leaves, 1-locular capsules, stamens separate or connate at base (but not grouped into fascicles), leaves with translucent (not black) dots, sepals and petals with translucent (not black) lines or dots
Opposite
FLOWER:
Summer
Yellow
Radially symmetrical
5 persistent sepals
5 petals
Superior ovary
Bisexual
FRUIT:
Summer
Capsule
TO LEARN MORE about this plant, look it up in a good book!
- Guide to the Wildflowers of SC, 1st ed. (Porcher & Rayner, 2001) p312
- Guide to the Wildflowers of SC, 2nd ed. (McMillan, Porcher, Rayner, & White; 2022) p404
- Field Guide to the Rare Plants of Georgia (Chafin, 2007) p167
- Wildflowers of Tennessee (Carman, 2005) p063
- Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians (Horn, Cathcart, Hemmerly, & Duhl, 2005) p086
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".