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Tulipa Red Emperor
Fosteriana (Emperor)
At‑a‑glance
- Group/Class: Fosteriana (Emperor)
- Height × spread: 14–18 in (35–45 cm) × 4–6 in (10–15 cm)
- Bloom window: early spring
- Color & flower form: vivid red; single with black and yellow basal blotch
- Fragrance: 0 none
- USDA hardiness: zones 3 to 8
- Breeder / Year / Origin: unknown
- Awards/registration: synonym registered as ‘Madame Lefeber’ (RHS)
- Cut‑flower notes: very large blooms on sturdy stems; about 5–7 days in vase
- Pet safety: avoid
How it differs
- Earlier than most garden tulips.
- Very large flowers on shorter stems.
- Broad, often mottled leaves unlike many hybrids.
Strengths
- Strong early‑season impact.
- Good for naturalizing in cold regions.
- Dependable stems for cutting.
Care in one minute
Full sun; well‑drained, moderately fertile soil.
Plant 6–8 in deep; water after planting.
Balance spring moisture with drainage; keep bulbs dry in summer.
Feed lightly as leaves emerge; allow foliage to ripen fully.
Replant annually in warm‑winter regions after pre‑chilling.
Watch‑outs
- Flowers can open very flat in hot sun, shortening display.
- Bulbs decline in heavy, wet soils; ensure sharp drainage.
- Vulnerable to browsing and bulb predation by wildlife.
Best uses (tags)
Provenance note
A long‑grown Fosteriana selection valued for early, oversized blooms.
References
- RHS – Tulipa ‘Madame Lefeber’ (syn. ‘Red Emperor’) details
- Missouri Botanical Garden – Tulipa (group) cultural guidance
- ASPCA – Tulip (Tulipa spp.) toxicity to pets
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