Gratiola viscidula Pennell. Common name: Viscid Hedge-hyssop, Short’s Hedge-hyssop. Phenology: May-Nov. Habitat: Bogs, marshes, beaver ponds, wet areas, ditches, margins of Coastal Plain ponds. Distribution: DE, MD and e. VA, south to c. SC and ne. GA; disjunct in s. OH, WV, e. TN, MO, and ne. FL
Origin/Endemic status: Endemic
Taxonomy Comments: Spooner (1984) studied infraspecific taxa recognized in G. viscidula and determined that they did not warrant recognition.
Synonymy ⓘ: = C, F, Fl6, FNA17, GW2, K4, Mo3, RAB, S, Tat, Tn, Va, W, WH3; = Gratiola viscida Schwein.; > Gratiola viscidula Pennell var. "shortii" — G; > Gratiola viscidula Pennell var. "viscidula" — G; > Gratiola viscidula Pennell ssp. shortii Pennell — Pennell (1935); > Gratiola viscidula Pennell ssp. typica Pennell — Pennell (1935). Basionym: Gratiola viscidula Pennell 1919 "Urbasionym:" Gratiola viscida Schwein. 1807
Links to other floras: = Gratiola viscidula - FNA17
Show parent genus | Show parent in key(s)
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: OBL
- Eastern Mountains and Piedmont: OBL
- Midwest: OBL
Heliophily ⓘ: 8
Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.
© Herbert L. Amyx | Original Image ⭷
© Herbert L. Amyx | Original Image ⭷
© Herbert L. Amyx | Original Image ⭷
© Gary P. Fleming | Original Image ⭷
© Gary P. Fleming | Original Image ⭷
© Radford, Ahles and Bell | Original Image ⭷Feedback
See something missing or incorrect about Gratiola viscidula? Let us know here:
- Please include your name and if possible, email in case when need to clarify what you wrote.
- If you opt out of including email, please be as specific as possible (e.g., which photo is incorrect?)
- Please do not submit questions asking to identify plants or about horticultural topics (e.g., how do I control an invasive plant in my garden?). Instead, those questions can be submitted here for the Carolinas region only.
- Please do not send us feedback about unkeyed species as this work is ongoing.
- Please allow time for flora edits to show in our next data release. We greatly appreciate your feedback but may require extra time to research complicated taxonomic issues.
Horticultural Information
Intro: Erect to sprawling perennial of bogs, marshes, ditches, margins of Coastal Plain ponds and other wet areas.
Stems: Stems somewhat succulent, unbranched, hairy or glandular-hairy.
Leaves: Leaves opposite, sessile and somewhat clasping, oval to oblong-lance-shaped, with variously toothed margins, hairy (sometimes glandular).
Inforescence:
Flowers: Flowers solitary on short, glandular stalks from leaf axils; white to cream or pink-tinged and marked on the inside with purple lines and a yellow center; about ½ in. long; bilaterally symmetric; with a tubular corolla opening to 4 unequal, spreading, wavy-margined lobes (lowest one largest) and a calyx consisting of 5 elliptic to lance-shaped sepals. There are 2 bractlets below the calyx.
Fruits: Fruit a tiny, round capsule.
Comments:
Height: 4-20 in.
plant sale text:
bloom table text:
description: Erect to sprawling perennial of bogs, marshes, ditches, margins of Coastal Plain ponds and other wet areas.
stems: Stems somewhat succulent, unbranched, hairy or glandular-hairy.
leaves: Leaves opposite, sessile and somewhat clasping, oval to oblong-lance-shaped, with variously toothed margins, hairy (sometimes glandular).
inflorescence:
flowers: Flowers solitary on short, glandular stalks from leaf axils; white to cream or pink-tinged and marked on the inside with purple lines and a yellow center; about ½ in. long; bilaterally symmetric; with a tubular corolla opening to 4 unequal, spreading, wavy-margined lobes (lowest one largest) and a calyx consisting of 5 elliptic to lance-shaped sepals. There are 2 bractlets below the calyx.
fruits: Fruit a tiny, round capsule.
comments:
cultural notes:
germination code:
native range:
0 unsaved edits on this page.