Callitris forest - Department of Agriculture
Center for Aquatic and Invasive Plants | University of Florida, IFAS
Australian Pine: One of Florida's Least Wanted
Pine tree may look Christmassy, but it's no present | News Mail
Oregon Green Austrian Pine - Monrovia - Oregon Green Austrian Pine
Callitris - Wikipedia
Austrian Pine | Natural Resource Stewardship
Austrian Pine Tree on the Tree Guide at arborday.org
Pine tree photos and identification | Agriculture and Food
Australian Pine - Untamed Science
Austrian Pine Tree Seeds - Pinus Nigra
Longboat proposes bounty for Australian pines | Longboat Key | Your Observer
PCA Alien Plant Working Group - Australian Pine (Casuarina equisetifolia)
Austrian pine (Not recommended) | The Morton Arboretum
Austrian Pine
Australian Pine: One of Florida's Least Wanted
Australian Pine - Everglades CISMA
Australian pine - Florida ecotravel guide
6 Aussie Christmas trees that are better than the traditional pine
Southern cypress pine - State Flora
Australian Plants - Conifer
Pine tree photos and identification | Agriculture and Food
Austrian Black Pine
Forest 71 - Bunya Pine (Australian native) - National Arboretum
slash pine | Weed Identification – Brisbane City Council
Australian Hoop Pine (Araucaria cunninghamii) » POI Australia
