Anomalous Growth of Unpollinated Shortleaf Pine Conelets

Key Points

• Unpollinated conelets grew unusually large but produced no seeds, diverging from typical growth expectations.
• In contrast, pollinated conelets from the same tree exhibited normal growth patterns and seed production over two years.
• This case highlights the developmental anomalies in unpollinated shortleaf pine, raising questions about reproductive strategies.
• Findings may inform future research on pine reproductive biology and forest management practices.