Grape confusion pairs are not only structure walls, oak stance, Syrah pepper, or Sauvignon citrus. Studies 1a–1k ranked mutual planting weight, neighborhoods, one-way hubs, identity traps, planting-asymmetric mutuals, inbound magnets, color-frame stop rules, oak-led separators, dual-structure forks, pepper-smoke aroma tells, and citrus-led white forks. Study 1l cuts the perfume object: floral-perfume separators — first cues that name rose, lychee-rose, violet, apricot-floral, rose-tar, or perfumed red-fruit as the deciding fork.
Headline finding: under default filters (combined planting rank ≤60; identity, color-frame, oak-led, dual-structure, pepper-smoke, and citrus-led excluded), the catalog yields 13 floral-perfume edges (4 mutual). Three teaching spines appear: (1) perfumed pale soft reds — Cinsault and Gamay against Grenache and Pinot; (2) aromatic white perfume — Gewürztraminer lychee-rose and Viognier apricot-floral against Riesling, Chenin, and Sémillon; (3) dark floral / rose-tar walls — Petit Verdot floral-graphite, Touriga Franca floral dark-fruit, Nebbiolo rose-tar, Mencía floral-mineral against Cabernet and Pinot. These are the edges where candidates invent “pretty fruit” without logging the perfume line the catalog already printed.
This is still catalog-graph research, not population miss-rates (Study 2 / topic `137` when volume clears). Companions: 1a · 1b · 1c · 1d · 1e · 1f · 1g · 1h · 1i · 1j · 1k. Method: Nebbiolo rose-tar · Cinsault vs Pinot.
Methodology (read this before citing)
| Field | Value |
|---|---|
| Source | Sensium `confusionPairs` — first `separators[0]` string |
| Match | First separator matches floral / perfume / rose / violet / lychee-rose / apricot-floral / rose-tar / perfumed red-fruit cues |
| Exclude | Identity-trap, color-frame, oak-led, dual-structure, pepper-smoke, and citrus-led first separators (1d / 1g / 1h / 1i / 1j / 1k) |
| Filter | Combined `globalPopularityRank` ≤ 60 |
| Table below | 13 teaching pairs (full filtered export) |
| Export date | 2026-7 / 8 / 9 |
| Catalog size | 1,534 dossiers · 13 floral-perfume edges under default filters (4 mutual) |
| Re-run | `node scripts/data/export_floral_perfume_pairs.mjs` |
What this is not: a claim candidates miss Gewürztraminer or Nebbiolo most often in live exams, or a floristry guide. It is the set of pair separators the editorial graph already writes with perfume stance as the deciding aroma cue.
Why floral-perfume pairs deserve their own study
Study 1j named Syrah’s pepper-olive-smoke triad. Study 1k named Sauvignon’s green-citrus punch. Neither cut owns “lychee-rose vs piercing lime,” “perfumed red-fruit vs pale earth,” or “rose-tar wall vs pale low tannin” as a named research object. Those facts live in separator strings that treat perfume as the fork — before you debate place fantasy or generic “aromatic.”
Practically: candidates who only memorize “Gewürz = lychee” still fail when Chenin’s waxy orchard or Riesling’s lime spine is the real contrast. Candidates who only memorize “Nebbiolo = tar and roses” still fail when Pinot’s pale earth is the exit and they never wrote the rose-tar line. Floral-perfume separators force the contrast before free-floating flower guesses.
Google’s 2026 non-commodity bar still applies: dated method, re-run command, clear “not telemetry” label.
The 13 teaching floral-perfume pairs
Separators trimmed to the catalog’s first cue. Open Compare for the full fingerprint.
Perfumed pale soft reds (Cinsault / Gamay)
| # | Pair | Mutual | Catalog stop rule | Drill |
|---|---|---|---|---|
| 1 | Grenache (#7) vs Cinsault (#19) | → | Perfumed red-fruit + very gentle tannin vs red-fruited warmth + spice + lower tannin than Syrah | Cinsault vs Pinot · perfume ≠ Grenache heat |
| 2 | Pinot Noir (#9) vs Cinsault (#19) | M | Pale + low tannin + red-fruit earthiness vs perfumed red-fruit + very gentle tannin | Cinsault vs Pinot · Compare |
| 3 | Pinot Noir (#9) vs Gamay (#33) | → | Juicy red fruit + floral lift + very low tannin vs pale + low tannin + red-fruit earthiness | Gamay vs Pinot · Compare |
| 4 | Cinsault (#19) vs Gamay (#33) | M | Perfumed red-fruit + very gentle tannin vs juicy red fruit + floral lift + very low tannin | Soft-pale twins — perfume vs juicy floral lift |
Aromatic white perfume (Gewürztraminer / Viognier)
| # | Pair | Mutual | Catalog stop rule | Drill |
|---|---|---|---|---|
| 5 | Riesling (#16) vs Gewürztraminer (#26) | M | Piercing acid + lime + lighter body vs lychee-rose perfume + lower acid + fuller texture | Riesling blind · Compare |
| 6 | Chenin Blanc (#20) vs Viognier (#25) | M | Waxy orchard + firm acid spine vs apricot-floral richness + lower acid + fuller body | Chenin vs Chardonnay · floral ≠ wax |
| 7 | Chenin Blanc (#20) vs Gewürztraminer (#26) | → | Lychee-rose perfume + lower acid + fuller texture vs waxy orchard + firm acid spine | Same — perfume vs wax/acid |
| 8 | Gewürztraminer (#26) vs Sémillon (#27) | → | Lychee-rose perfume + lower acid + fuller texture vs waxy lanolin + softer aromatic lift | Sémillon vs Sauvignon — wax ≠ lychee-rose |
Dark floral / rose-tar / delicate floral
| # | Pair | Mutual | Catalog stop rule | Drill |
|---|---|---|---|---|
| 9 | Cabernet Sauvignon (#1) vs Petit Verdot (#31) | → | Very high tannin + dark floral-graphite vs cassis + firmer tannin + cedar length | Petit Verdot vs Cabernet |
| 10 | Pinot Noir (#9) vs Nebbiolo (#29) | → | Rose-tar lift + very high tannin despite paler rim vs pale + low tannin + red-fruit earthiness | Nebbiolo rose-tar · Nebbiolo vs Pinot |
| 11 | Cabernet Sauvignon (#1) vs Touriga Franca (#38) | → | Floral dark-fruit + firm tannin + elevated alcohol in warm blends vs cassis + firmer tannin + cedar | Touriga twins |
| 12 | Pinot Noir (#9) vs Mencía (#39) | → | Red-fruited floral + mineral graphite edge vs pale + low tannin + red-fruit earthiness | Mencía vs Pinot |
| 13 | Macabeo (#14) vs Glera (#46) | → | Light body + orchard + delicate floral vs apple-fennel + moderate aromatics | Sparkling / light-white exit — delicate floral ≠ fennel |
(M) = mutual · (→) = one-way · Widen `--max-combined` for a longer export.
Three takeaways
1. Write the perfume line — not “aromatic”
If the separator names lychee-rose perfume, perfumed red-fruit, apricot-floral, or rose-tar, log that stance before “pretty aromatic white/red.” Riesling’s lime spine and Chenin’s waxy orchard are different objects from Gewürztraminer’s perfume (Riesling blind).
2. Perfume magnets are plural — drill the other grape
Unlike Syrah (1j) or Sauvignon Blanc (1k), floral-perfume has several magnets: Cinsault/Gamay on soft reds, Gewürztraminer/Viognier on whites, Nebbiolo/Petit Verdot on walls. Open the non-perfume partner first — Pinot, Chenin, Riesling, Cabernet — then confirm on Compare.
3. Floral-perfume ≠ citrus-led ≠ pepper-smoke ≠ color-frame “rosé”
Study 1k owns green/saline citrus. Study 1j owns Syrah’s triad. Study 1g owns white/red/rosé name frames — not rose petals. Keep perfume on its own sheet.
How to drill in two weeks
- Week 1 — soft reds + rose-tar (rows 1–4, 10, 12). Cinsault, Gamay, Nebbiolo, Mencía against Pinot/Grenache. Write perfume or rose-tar before place fantasy.
- Week 2 — white perfume + dark floral (rows 5–9, 11, 13). Gewürztraminer, Viognier, Petit Verdot, Touriga Franca, Glera. Revisit 1c hubs that under-weight Nebbiolo and aromatic whites.
A useful study habit: add a ninth stop-rule question after Studies 1d/1g/1h/1i/1j/1k — (9) Is this a floral-perfume separator? Candidates who skip it invent generic “aromatic” on Gewürz/Nebbiolo without logging lychee-rose or rose-tar — catalog-preventable.
Service note: perfume attaches best to real Alsace Gewürz, Condrieu-leaning Viognier, Langhe Nebbiolo, and pale Cinsault glasses (home flights; exam shopping). Structure after the perfume line (structure tasting).
How the twelve Study 1 cuts fit together
| Study | Cut | Question it answers |
|---|---|---|
| **1a** | Mutual edges × planting | Which pairs does the product elevate globally? |
| **1b** | Top-15 planted hubs | What is the local four-neighbor map around Cabernet / Chardonnay / …? |
| **1c** | One-way exam hubs | Which syllabus grapes does planting-mutual rank under-weight? |
| **1d** | Identity separators | Which edges are stop rules (name / parent / synonym) before aroma? |
| **1e** | Planting-asymmetric mutuals | Which mutual edges pair a top-20 hub with a mid-catalog twin? |
| **1f** | Confusion magnets | Which grapes do other dossiers point at most (inbound degree)? |
| **1g** | Color-frame stop rules | Which related names must stop at white / red / rosé frame? |
| **1h** | Oak-led separators | Which edges are decided by oak compatibility / dill-leather / without-heavy-oak? |
| **1i** | Dual-structure separators | Which edges name tannin and acid in the first separator? |
| **1j** | Pepper-smoke separators | Which edges are decided by black pepper / olive / smoky savoriness? |
| **1k** | Citrus-led separators | Which edges are decided by green-citrus / saline citrus / citrus-herbal? |
| **1l** | Floral-perfume separators | Which edges are decided by rose / lychee / violet / perfume / rose-tar? |
Use them as a stack. A month that only drills 1a still fails Gewürztraminer’s lychee-rose vs Riesling’s lime; a month that only drills 1l still fails Cabernet vs Merlot under time. When Study 2 ships, floral-perfume misses are a natural telemetry slice — until then, cite this page as catalog floral-perfume separators.
What we will publish next (Study 2)
When anonymized Train/Blind wrong-answer volume clears a documented n threshold, Study 2 will publish miss-rates beside Studies 1a–1l. Until then, do not call these “most-missed perfume mistakes.” They are catalog floral-perfume pair separators.
Frequently asked questions
How is this different from the Nebbiolo rose-tar method post?
Nebbiolo blind tasting teaches how to call rose-tar on one grape. Study 1l publishes which pairs already encode floral/perfume stance in the first separator — including soft reds and aromatic whites Nebbiolo’s method post does not own.
How is this different from citrus-led (Study 1k)?
Study 1k is the white citrus-lane cut (Sauvignon magnet). Study 1l is the perfume cut across reds and whites. Same research shape; different separator vocabulary.
Why thirteen pairs?
The default filters keep the teaching list drillable and exclude prior Study 1 separator families. Widen `--max-combined` for the longer export (Marselan violet-spice and more appear beyond 60).
Can I cite this in a class?
Yes — attribute “Sensium floral-perfume pairs, 2026-07-09” and link this URL. Keep the “not telemetry” label.
How do I reproduce the list?
`node scripts/data/export_floral_perfume_pairs.mjs`
Open Cinsault vs Pinot and Nebbiolo rose-tar this week, then force a perfume line in Blind before any generic “aromatic” paragraph. Perfume first — then fruit.