Pine Beauty

panolis flammea

The Pine Beauty (Panolis flammea) is a striking moth species belonging to the Noctuidae family, renowned for its close association with pine trees. This insect plays a dual role in its ecosystem; while its caterpillars are a vital part of the food chain, they can also become significant forestry pests during outbreak years, causing extensive defoliation in pine plantations. Adult moths are typically seen in early spring, heralding the warmer months, and their unique coloration helps them blend seamlessly with their coniferous environment. Understanding the Pine Beauty's life cycle and ecological interactions is crucial for forest management and biodiversity conservation.

Habitat: Found primarily in dense coniferous forests, particularly those dominated by Scots Pine (Pinus sylvestris) and Lodgepole Pine (Pinus contorta), as well as pine plantations.

Appearance

Adult Pine Beauty moths typically have a wingspan ranging from 3.2 to 4.2 cm. Their forewings are a distinctive reddish-brown or orange-brown, often with a velvety texture. Each forewing features prominent kidney-shaped (reniform) and oval (orbicular) spots, which are usually outlined in white or pale yellow. A pale, wavy subterminal line and a darker streak at the base of the wing are also characteristic. The hindwings are generally greyish-brown, sometimes displaying a faint darker band. The slender body of the moth matches the coloration of its forewings.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderLepidopteraFamilyNoctuidaeGenusPanolis

Pine Beauty

Interesting facts

Adult Pine Beauties are strongly nocturnal and, like many moths, are often attracted to artificial lights, making them easier to spot near human settlements within their range.

Despite their potential as pests, Pine Beauty larvae are a crucial food source for various forest birds and insect parasitoids, contributing to the forest ecosystem's balance.

Pine Beauty moth outbreaks can be a serious concern for commercial forestry, sometimes leading to widespread tree defoliation and growth reduction.

The moth's scientific name, 'Panolis flammea', hints at its fiery, flame-like coloration, especially noticeable on its reddish-orange forewings.

Special abilities

The larvae are cryptically colored green with longitudinal white stripes, allowing them to blend almost perfectly with pine needles, providing excellent camouflage from predators.

This species overwinters reliably as a pupa, typically buried in the soil or leaf litter beneath host pine trees, protecting it from harsh winter conditions.

Adult moths utilize species-specific pheromones to attract mates, enabling successful reproduction over considerable distances within the dense forest environment.

Measurements & details

Length: 1-2 cm
Wingspan: 3-4 cm
Weight: 0.001-0.002 kg
Lifespan: 0 years
Clutch Size: 200-500
Incubation: 7-14 days

Diet & Feeding

The larvae of the Pine Beauty moth are specialist herbivores, feeding exclusively on the needles of various pine species. Adult moths, in contrast, primarily sustain themselves on nectar, which provides the energy needed for reproduction.

Age differences: Larvae consume pine needles, while adults primarily feed on nectar.

Primary Foods

Pine needles
Scots Pine needles
Lodgepole Pine needles
Nectar from various flowers

Foraging Method

Grazing (larvae), Nectar Feeding (adults)

Ecological connections

host plant

Scots Pine

Pinus sylvestris

Primary host plant for larvae; defoliation occurs during outbreaks.

parasite

Ichneumonid Wasps

Ichneumonidae spp.

Parasitize larvae and pupae, acting as natural population controls.

eaten by

Common Pipistrelle Bat

Pipistrellus pipistrellus

Predate adult moths during their nocturnal flights.

eaten by

Great Tit

Parus major

Feeds on Pine Beauty larvae and pupae, especially during periods of high abundance.

Traits

No trait badges are assigned for this object yet.

Also known as

No aliases listed yet.

Collections

Collections for this object will appear here as more themes are added.

Safety

Danger

1/5 · Very low

No special safety notes yet.

Frequently Asked Questions

How to identify Pine Beauty?

The easiest way to identify Pine Beauty is to use the Snappit nature identifier app.

How long is Pine Beauty?

1-2 cm

What is Pine Beauty's wingspan?

3-4 cm

How much does Pine Beauty weigh?

0.001-0.002 kg

How long does Pine Beauty live?

0 years

What does Pine Beauty eat?

Where is Pine Beauty usually found?

Found primarily in dense coniferous forests, particularly those dominated by Scots Pine (Pinus sylvestris) and Lodgepole Pine (Pinus contorta), as well as pine plantations.

How does Pine Beauty hunt?

Grazing (larvae), Nectar Feeding (adults)