Rhododendron groenlandicum

Scientific name: Rhododendron groenlandicum

Synonym: Ledum groenlandicum


Common names: “Labrador tea”

Plant Type: Evergreen shrub


Zone: 3-8

Light: Full sun – part shade

Exposure: Exposed or sheltered

Soil: Acidic humus rich

Moisture: Moist- wet well drained


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Plant Size: 5′ H & W

Leaf and Stem shape: Young twigs are covered with woolly white hairs that turn cinnamon-brown they mature, and alternate, simple leaves, fragrant when crushed

Flower: Hermaphroditic flowers occur in groups of showy rounded terminal inflorescencesImage result for groenlandicum

Pruning: Minimal

Maintenance: Low, can be deadheaded or left alone

Landscape use: Bog gardens, wetlands, native garden, herb garden

Propagate: By seed and cuttings

Pests & Disease: Nothing serious

Comments: North American native, fresh or dried leaves used as a to make tea by first nations and settlers, sometimes combined with licorice fern rhizome, the tea was used as a medicine for colds and sore throats

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