Source: Wikimedia Commons
Sarracenia Rubra
IntermediateSarracenia rubra
A small reddish Sarracenia that attracts insects with sweet scent, many varieties exist.
About
Sarracenia rubra, the sweet pitcher plant, is a relatively small species distributed across the southeastern United States from North Carolina to Alabama, with several recognized subspecies occupying distinct geographic ranges. Its slender, reddish pitchers are notably fragrant, secreting a sweet nectar from the lid that lures insects more strongly than many other Sarracenia species—a characteristic that has earned it the 'sweet' common name. Multiple subspecies and varieties with differing morphology are recognized. Cultivation follows the standard Sarracenia protocol: nutrient-poor acidic media, tray watering with pure or rainwater, full sun, and mandatory cold winter dormancy. Its compact size makes it suitable for growing in limited spaces, and both its flowers and fragrance contribute to its ornamental appeal.
Basic Info
Origin
Southeastern USA (North Carolina to Alabama), bogs and seepage wetlands
Lifespan
10+ years
Size
20-40cm
Temperature
10〜30℃
Humidity
60〜90%
Watering & Fertilizer
Insects (auto-capture)
Growing Tips
Fragrance
Sweet scent
Size
Small
Varieties
Many varieties
Light
Full sun
Sarracenia Rubra FAQ
QWhat is the growing difficulty level for Sarracenia Rubra?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the ideal temperature for Sarracenia Rubra?
The ideal temperature for Sarracenia Rubra is 10〜30℃. Recommended humidity is 60〜90%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Sarracenia Rubra?
The average lifespan of Sarracenia Rubra is 10+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Sarracenia Rubra get?
The mature size of Sarracenia Rubra is 20-40cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Sarracenia Rubra?
Sarracenia Rubra: watering & fertilizer — Insects (auto-capture). Aim for appropriate frequency and amount.
QWhat is the typical price for Sarracenia Rubra?
The price of Sarracenia Rubra varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: July 8, 2026
Growing Specifications
- USDA Zone
- 6–8
Sources: Missouri Botanical Garden - Sarracenia rubra (Zone 6-8)
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Accepted name: Sarracenia rubra Walter
Synonyms: Sarracenia gronovii var. rubra (Walter) Alph.Wood
Authority databases: GBIF · POWO · ICPS 栽培品種登録(国際食虫植物協会)
Nomenclature follows global taxonomic authority databases.
Regulations & Conservation Status
サラセニア属は属レベルでCITES附属書II(S.oreophilaおよびS.rubra亜種jonesii/alabamensisのみ附属書I)。種S.rubra自体は附属書II。
Sources: CITES Appendices (carnivorous plants) - ICPS/Barry Rice / CITES & Carnivorous Plant Checklist (RBG Kew)
Regulations may change. Always verify the latest information with the relevant authorities.
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