Seed germination is highly recalcitrant, reduced from 98 to 19% after 12 weeks of storage at room temperature; seeds stored for more than 137 days did not germinate.
Perkecambahan biji sangat bandel, dikurangi 98-19% setelah 12 minggu penyimpanan pada suhu kamar; benih disimpan selama lebih dari 137 hari tidak bertunas.