Characteristics
Dicots
Apocynum sibiricum Jacq.
Clasping Dogbane; Indian Hemp; Clasping Dog Bane; Indianhemp; Clasping Leaved Dogbane; Clasping Leaf Dogbane; Claspingleaved Dogbane; Claspingleaf Dogbane; Clasping Leaved Dog Bane; Clasping Leaf Dog Bane; Claspingleaved Dog Bane; Claspingleaf Dog Bane
forb
5
**
Native
Anther Type
Basifixed
Armaments
No
Base Flower Color
White
Carpel Number/Pistil
2
Duration
Perennial
Fruit Complexity
Multiple
Fruit Dehiscence
Yes
Fruit Type
Follicle
Fruit Wet/Dry
Dry
General Ecology
Terrestrial
Growth Habit
forb
Inflorescence Position
terminal
Inflorescence Types
cyme
Leaf Arrangement
opposite
Leaf Complexity
simple
Leaf Dissection
0
Leaf Duration
deciduous
Leaf Fragrance
No
Leaf Petiole Type
subpetiolate; sessile
Leaf Type
broadleaf
Leaf Venation
pinnate
Leaflet Margins
entire
Leaflet Number
0
Ovary Position
Superior
Overall Flower Symmetry
Actinomorphic
Ovules per Carpel
>12
Parent Rock
Chert; Sandstone
Perianth Present
Yes
Petal Fusion
Yes
Pistil Complexity
Compound
Pistil Number
1
Placentation Type
Marginal
Sepal Fusion
Yes
Sepal Number
5
Soil Composition
Mineral
Soil pH
Acidic; Circumneutral
Stamen Number
5
Unconsolidated Rock
Yes
Unconsolidated Size Class
Clay; Sand; Silt
Woody Herbaceous
Herbaceous
Classification
Gentianales
Apocynum sibiricum Jacq. - Clasping Dogbane; Indian Hemp; Clasping Dog Bane; Indianhemp; Clasping Leaved Dogbane; Clasping Leaf Dogbane; Claspingleaved Dogbane; Claspingleaf Dogbane; Clasping Leaved Dog Bane; Clasping Leaf Dog Bane; Claspingleaved Dog Bane; Claspingleaf Dog Bane
Species Distribution Map
This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.
Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.
Ecoregions
Southeastern Plains
-
Blackland Prarie
Blue Ridge Mountains
Ridge and Valley
Cumberland Plateau
Cumberland Mountains
Allegheny Plateau
Interior Plateau
-
Bluegrass Region
Nashville Basin
Pennyroyal Karst Plain
Western Highland Rim
Eastern Highland Rim
Interior River Valleys and Hills
-
Shawnee / Caseyville Hills
Mississippi Alluvial Plain
Mississippi Valley Loess Plains
Synonyms
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: