
Wild Rosemary
andromeda polifolia
Wild Rosemary (Andromeda polifolia), also known as bog rosemary, is an enchanting, low-growing evergreen shrub native to the cold, acidic peat bogs of the Northern Hemisphere. Belonging to the heath family (Ericaceae), this resilient plant thrives in challenging bog conditions where few other plants can survive. Despite its common name, it is not a true rosemary, but its narrow, needle-like leaves bear a striking resemblance to the culinary herb. Its delicate, pinkish-white, urn-shaped blossoms bring a splash of color to barren wetlands in late spring. It is a vital component of peatland ecosystems, providing microhabitats and floral resources for hardy northern pollinators.
Lebensraum: Typically found in acidic peat bogs, fens, and wet heaths of subarctic and temperate regions.
Aussehen
This dwarf shrub grows up to 40 centimeters tall, featuring tough, leathery, lanceolate leaves with distinctive down-turned margins (revolute edges) that are dark blue-green above and powdery white underneath. In late spring and early summer, it displays clusters of nodding, lantern- or bell-shaped flowers that range in color from pale pink to pure white, hanging from the tips of reddish, woody stems.

Kategorie
PflanzenSeltenheit
Common
Gefahr
1/5 · Sehr gering
Snaps
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Interessante Fakten
Despite its common name 'Wild Rosemary', it is highly toxic and completely unrelated to the edible herb rosemary.
Ingesting its leaves can cause serious poisoning due to grayanotoxins, which interfere with cellular sodium channels.
The genus name Andromeda was inspired by the mythological princess chained to a rock, as the plant grows clinging solitary in wet, desolate bogs.
Besondere Fähigkeiten
Chemical Herbivore Defense
Produces toxic grayanotoxins (andromedotoxin) in its foliage to deter browsing herbivores and insects.
Acidic Soil Adaptation
Utilizes specialized ericoid mycorrhizal fungi in its roots to extract nitrogen and phosphorus from nutrient-poor, acidic peatlands.
Waxy Water Conservation
Employs heavy wax coatings and tightly rolled leaf margins to trap humidity and minimize water loss during frozen winters.
Maße und Details
- Länge
- 10-45 cm
- Gewicht
- 0.02-0.2 kg
- Lebenserwartung
- 5-20 Jahre
Ernährung und Fütterung
As an autotrophic plant, it produces its own energy via photosynthesis, utilizing sunlight, carbon dioxide, water, and soil minerals.
Hauptnahrung
- Sunlight
- Carbon Dioxide
- Water
- Soil Minerals
Ökologische Zusammenhänge
Rusty Peat Moss
Sphagnum fuscum
Grows mutualistically within living carpets of Sphagnum moss, which help keep the roots wet and acidic.
Polar Bumblebee
Bombus polaris
Flowers are pollinated by cold-tolerant bumblebee species that feed on the nectar.
Andromeda Leaf Gall Fungus
Exobasidium andromedae
An obligate parasitic fungus that causes severe leaf galling and discoloration on Andromeda species.
Merkmale
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Sammlungen
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Sicherheit
Gefahr
1/5 · Sehr gering
Noch keine besonderen Sicherheitshinweise.
Häufig gestellte Fragen
Wie identifiziert man Wild Rosemary?
Der einfachste Weg, Wild Rosemary zu bestimmen, ist die Verwendung der Naturführer-App Snappit.
Was ist der/die/das länge von Wild Rosemary?
10-45 cm
Was ist der/die/das gewicht von Wild Rosemary?
0.02-0.2 kg
Was ist der/die/das lebenserwartung von Wild Rosemary?
5-20 Jahre
Was frisst Wild Rosemary?
As an autotrophic plant, it produces its own energy via photosynthesis, utilizing sunlight, carbon dioxide, water, and soil minerals.
Wo findet man Wild Rosemary normalerweise?
Typically found in acidic peat bogs, fens, and wet heaths of subarctic and temperate regions.
Snap-Karte
Zoome hinein, um Cluster aufzulösen und zu sehen, wo dieses Objekt fotografiert wurde.
Neueste Snaps
Neueste Snaps erscheinen hier, wenn neue Beobachtungen hinzukommen.
Wo zu sehen

Wisconsin, US
Grandma Lake Wetlands State Natural Area
Hier kann man sehen Westlicher Moor-Lorbeer und Purpur-Kannenpflanze.
Führer anzeigen →
Maine, US
Mount Hope Cemetery
Hier kann man sehen Stinktierkohl, Zierschildkröte und Kanadischer Hartriegel.
Führer anzeigen →










