Mammillaria hernandezii

Seed age and germination

The compared batches stored under laboratory conditions gave 100% at 6 months, 42% at 8 months and 10% at 12 months. [Flores Martínez and Manzanero Medina 2003, file p. 8, 11]

This applies to specific batches and storage conditions. It does not establish a universal age at which seeds of the species lose viability.

Interpretacja

In this collection of materials, the most important cultivation data concern seed quality. The article does not establish a complete overwintering regime for adult plants. [Flores Martínez and Manzanero Medina 2003, file p. 8, 11]