Buttonweed, Virginia buttonweed
|
Diodia virginiana
|
Rubiaceae
|
Landscape Uses:
|
|
Primarily recommended for natural landscapes and habitat restorations. |
Ecological Restoration Notes: |
|
|
Availability: |
|
Grown by enthusiasts. |
Description: |
|
Small creeping herb. |
Height: |
|
Typically 1-3 inches in height. Spreading and forming small patches. |
Growth Rate: |
|
Moderate. |
Range: |
|
Eastern and central United States west to Texas and south to Miami-Dade County and the Monroe County mainland. |
Habitats: |
|
Swamps, marshes and wet pinelands. |
Soils: |
|
Wet to moist, seasonally inundated organic, sandy or calcareous soils, with or without humusy top layer. |
Nutritional Requirements: |
|
Moderate; can grow in nutrient poor soils, but needs some organic content to thrive. |
Salt Water Tolerance: |
|
Low; does not tolerate long-term flooding by salt or brackish water. |
Salt Wind Tolerance: |
|
Moderate; grows near salt water, but is protected from direct salt spray by other vegetation. |
Drought Tolerance: |
|
Low; requires moist to wet soils and is intolerant of long periods of drought. |
Light Requirements: |
|
Full sun to light shade. |
Flower Color: |
|
Female flowers white to greenish-yellow. |
Flower Characteristics: |
|
Semi-showy. |
Flowering Season: |
|
All year. |
Fruit: |
|
Inconspicuous nutlet. |
Wildlife and Ecology: |
|
|
Horticultural Notes: |
|
|
Comments: |
|
|
|
|
|
|