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What kind of pear tree has thorns?
The Bradford pear tree (Pyrus calleryana 'Bradford') is a type of pear tree that has thorns. These thorns can be sharp and may pose a safety hazard, so caution should be taken when handling this tree.
Are pears related to prickly pears?
No. The pear tree is in the family Rosaceae (rose family) in the genus Pyrus, and the prickly pear cactus is in the Cactaceae family in the genus Opuntia. Source: Wikipedia.
How long does the average pear tree live?
Pear trees can live up to 50 years, but this can vary depending on factors such as the variety of pear tree, care given, and growing conditions. Regular pruning and maintenance can help extend the life of a pear tree.
Is a pear tree an example of a angiosperm?
Yes, a pear tree is an example of an angiosperm. Angiosperms are flowering plants that produce seeds enclosed within fruits, and pear trees produce fruits (pears) that contain seeds inside.
What does it mean when a plant or tree requires a second pollinator?
When a plant or tree requires a second pollinator, it means that it cannot achieve successful fertilization and seed production with its own pollen alone. This often occurs in species that have evolved mechanisms to promote cross-pollination, which enhances genetic diversity. Such plants typically rely on external pollinators, like insects or wind, to transfer pollen from one individual to another for reproduction. This strategy can lead to healthier offspring and increased resilience against environmental changes.
