- Rodzina
- Cactaceae
- Names in the materials
- Mammillaria longiflora · Phellosperma longiflorum · Krainzia longiflora
Wysiew
Botanical garden reportAuthors from the UNAM botanical garden reported 90–95% germination after 5 minutes in distilled water at 55°C, followed by 36 hours of soaking at 18–20°C and sowing in a porous substrate. [Gutiérrez De la Rosa 2003, file p. 2]
The sample size and a comparison with untreated seeds are absent. Elevated temperature requires precise control. The result does not establish that this treatment is necessary.
Flowering and moisture
Botanical garden reportFlowering occurred at 2 years of age in the greenhouse. The authors warn of excessive moisture and rapid rotting. Seeds may remain in the axils for years. Germination after the death of the mother plant was described. [Gutiérrez De la Rosa 2003, file p. 2]
Related procedures
Overview of propagation methods and documentation
Name and sources
Status of names from the literature
- Mammillaria longiflora — accepted name in WCVP 16
- Phellosperma longiflorum — synonim nazwy Mammillaria longiflora
- Krainzia longiflora — synonim nazwy Mammillaria longiflora
Name status according to WCVP 16 dated 4 June 2026. Complete tree and synonyms
Record in Plants of the World Online ↗ [2-WWW]
Nomenclature was compiled using WCVP 16 of 4 June 2026. The former spelling remains linked to the author's observation.
Cactus and succulent atlas