Cypress Pine (Tree)
Description
Cypress pines (Callitris species) are evergreen conifers native to Australia, in the family Cupressaceae. They have slender trunks, aromatic scale-like leaves arranged in whorls, and small woody cones. Well-adapted to the Australian climate, these trees thrive in environments from coastal areas to arid inland regions. Cypress pines are valued for their durable, termite-resistant timber and are common in both natural forests and commercial plantations.
Allergy Symptoms
Cypress pine pollen causes:
- Sneezing and runny or congested nose
- Itchy, watery, red eyes
- Coughing and throat irritation
- Asthma flare-ups and wheezing
If you’re sensitive to cypress pine, you’ll likely react to other members of the Cupressaceae family too — junipers, true cypresses, and cedars. This means sensitization to cypress pine can cause problems during multiple pollen seasons as related species release their pollen.
Typical Pollination Period
Cypress pines release pollen during late winter to early spring in the Southern Hemisphere. Depending on species and local climate, pollination may begin as early as July and extend through October, with peak levels varying by region. In some areas, multiple species pollinate one after another, extending the overall season.
Geographic Distribution
Cypress pines are found almost exclusively in Australia:
- Australia: Widespread across New South Wales, Queensland, Victoria, South Australia, and Western Australia, from coastal areas to arid inland regions
Tips for Allergy Sufferers
- Check local pollen forecasts and limit time outdoors when counts are high
- Keep windows closed and use HEPA air purifiers
- Shower and change clothes after being outside
- Antihistamines or nasal corticosteroids can help — ask your doctor
- Watch out for cross-reactions with juniper and cedar pollen
- For persistent symptoms, consider allergy testing or immunotherapy