Plantae > Tracheophyta > Magnoliopsida > Malpighiales > Hypericaceae > Hypericum > Hypericum fasciculatum

Hypericum fasciculatum (peelbark St. Johnswort; St. Johnswort)

Synonyms:

Attributes

Allergen Potential [1]  Medium-Low
Screening - Summer [2]  Dense
Screening - Winter [2]  Moderate
Bloom Period [2]  Spring
Drought Tolerance [2]  High
Frost Free Days [2]  20 days
Fruit/Seed Begin [2]  Spring
Fruit/Seed End [2]  Summer
Growth Form [2]  Single Stem
Growth Rate [2]  Moderate
Leaf Type [2]  Deciduous
Lifespan [2]  Perennial
Root Depth [2]  12 inches (30 cm)
Seed Spread Rate [2]  Moderate
Seed Vigor [2]  Medium
Seeds Per [2]  1915996 / lb (4224052 / kg)
Shape/Orientation [2]  Erect
Structure [3]  Shrub
Flower Color [2]  Yellow
Foliage Color [2]  Green
Fruit Color [2]  Brown
Flower Conspicuous [2]  Yes
Height [2]  4.92 feet (1.5 m)
Hardiness Zone Minimum [2]  USDA Zone: 7 Low Temperature: 0 F° (-17.8 C°) → 10 F° (-12.2 C°)
Light Preference [2]  Full Sun

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Central Gulf Coastal Plain Biosphere Reserve 40530 United States  
South Atlantic Coastal Plain Biosphere Reserve 20317 South Carolina, United States  

External References

USDA Plant Profile

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
♦ 2USDA Plants Database, U. S. Department of Agriculture
♦ 3Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0