Native Plant Database

From the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Shrub
Leaf: Dark Green
Flower:
Fruit: Brown
Size Class: 1-3 ft.

Bloom Information

Bloom Color: White
Bloom Time: Apr , May

Distribution

USA: DC , DE , GA , MD , NC , NJ , PA , SC , VA
Native Distribution: Coastal Plain from s. NJ to AL
Native Habitat: Moist, flat, pine woods; coastal savannas
USDA Native Status: L48(N)

Growing Conditions

Water Use: High
Light Requirement: Part Shade
Soil Moisture: Dry
Soil pH: Acidic (pH<6.8)
CaCO3 Tolerance: None
Soil Description: Well-drained, sandy soil.
Conditions Comments: Good cultural practices reduce the incidence of disease and insect damage.

Benefit

Warning: Rhododendrons contain poisonous substances and should not be ingested by humans or animals. Honey made from flowers also may be toxic. POISONOUS PARTS: All parts. Highly Toxic, May be Fatal if eaten. Symptoms include salivation, watering of eyes and nose, abdominal pain, loss of energy, depression, nausea and vomiting, diarrhea, weakness, difficult breathing, progressive paralysis of arms and legs, coma. Toxic Principle: Andromedotoxin. (Poisonous Plants of N.C.)
Conspicuous Flowers: yes
Attracts: Birds

Value to Beneficial Insects

Special Value to Bumble Bees

This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.

Propagation

Description: Combine seeds loosely with sphagnum moss and sprinkle lightly over a 2:1 perlite/peat mixture. Germinate under mist or a plastic tent. Optimum temperatures for germination are 45-50 degrees. Transplant seedlings to acid soil with a high content of orga
Seed Treatment: No pretreatment is necessary.
Commercially Avail: yes

From the National Suppliers Directory

According to the inventory provided by Associate Suppliers, this plant is available at the following locations:

Edge of the Woods Native Plant Nursery - Orefield, PA
LAMTREE FARM - Warrensville, NC

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is either on display or available from the following:

Delaware Nature Society - Hockessin, DE

Bibliography

Bibref 841 - Native Alternatives to Invasive Plants (2006) Burrell, C. C.

Search More Titles in Bibliography

Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Rhododendron atlanticum in USDA Plants
FNA: Find Rhododendron atlanticum in the Flora of North America (if available)
Google: Search Google for Rhododendron atlanticum