waveform.coffee
waveform.coffee
01 — IDENTITYCURATED RECORD
REFERENCE › VARIETIES

Caturra

Mutation of Bourbon — Brazil, 1915.

SPECIES C. ARABICAGROUP MUTATIONALIASES Purple Caturra
OBSERVED RECORDwhat the pipeline has witnessed · 27 roasters tracked · updated daily

02 — FLAVOR RANGE

OBSERVED
across 87 current offerings from 27 of 27 tracked roasters · updated 01 Oct 2026
PROCESSWashed
All87Washed64Natural9Honey4Undisclosed2Wet-hulled0
5 BASES IN THE VOCABULARY · 4 OBSERVED IN THIS CUT
MODIFIER2 modifiers
All64Co-ferment8Anaerobic3
2 OF 4 MODIFIERS YIELD OFFERINGS HERE · 2 YIELD NOTHING AND ARE NOT DRAWN
ORIGIN10 origins
All64Colombia32Guatemala8Peru5Costa Rica4Panama4Mexico3Bolivia2Ecuador2El Salvador2Nicaragua2
10 OF 11 ORIGINS YIELD OFFERINGS HERE · 1 YIELD NOTHING AND ARE NOT DRAWN
REGION20 regions
All64Huila16Nariño7Chiriquí4Huehuetenango4Antigua2Apaneca2Cajamarca2Chiapas2Dota, San José Province2Calvas Canton1Cundinamarca1Frailes1Las Sabanas1Nueva Llusta1Oaxaca1Popayán1San Ignacio1San Marcos1Tarrazu1Tolima1
20 OF 25 REGIONS YIELD OFFERINGS HERE · 5 YIELD NOTHING AND ARE NOT DRAWN
ROASTER20 roasters
All64Hydrangea Coffee Roasters13George Howell Coffee11Counter Culture Coffee6Methodical Coffee6Proud Mary Coffee5Bean & Bean Coffee Roasters3JBC Coffee Roasters2Loveless Coffees2Onyx Coffee Lab2PT's Coffee Roasting Co.2Resident Coffee Roasters2Sightglass Coffee2Corvus Coffee Roasters1Flower Child Coffee1MoonGoat Coffee Roastery1Prodigal1Savage Coffees1Sey1Sweet Bloom Coffee Roasters1Tandem Coffee Roasters1
20 OF 22 ROASTERS YIELD OFFERINGS HERE · 2 YIELD NOTHING AND ARE NOT DRAWN
CLEAR
showing 64 of 87 · 8 of 10 families · 71 placed notes
FAMILYNAMED NODESOFFERINGS
Fruity3550 of 64
Citrus Fruit· 7 placed here26
Orange7
Grapefruit3
Lemonade2
Lime2
Mandarin2
Bergamot1
Kumquat1
Lemon1
Tangerine1
Yuzu1
Stone Fruit· 3 placed here15
Peach5
Apricot3
Cherry2
Plum2
Nectarine1
Apple10
Berry· 1 placed here9
Raspberry5
Blueberry2
Strawberry2
Blackberry1
Cranberry1
Tropical Fruit8
Passion Fruit3
Guava2
Pineapple2
Kiwi1
Mango1
Grape3
Melon2
Watermelon2
Pear2
Fig1
Pomegranate1
Sweet1433 of 64
Sweet Aromatics· 6 placed here25
Caramel9
Chocolate5
Honey4
Confectionery3
Butterscotch1
Crème Brûlée1
Maple Syrup1
Praline1
Brown Sugar· 6 placed here10
Panela / Cane Sugar4
Vanilla2
Overall Sweet1
Nutty / Cocoa930 of 64
Cocoa· 3 placed here21
Milk Chocolate11
Dark Chocolate7
Nutty· 2 placed here15
Almond8
Pecan2
Marzipan1
Peanuts1
Walnut1
Floral68 of 64
Tea5
Black Tea2
Green Tea· 1 placed here2
Matcha1
Oolong Tea1
Floral Aromatics3
Hibiscus2
Rose1
Spices33 of 64
Brown Spice· 1 placed here3
Baking Spice1
Cinnamon1
Green / Vegetative22 of 64
Herbal1
Mint1
Resinous1
Juniper1
Sour / Ferment11 of 64
Alcohol/Fermented1
Winey1
Roasted11 of 64
Cereal1
Malt1
GROUP COUNTS ARE OFFERINGS MENTIONING ANY NOTE IN THE GROUP — SETS OVERLAP, SO CHILDREN DO NOT SUM TO THEIR PARENT.
A NOTE RESOLVES TO THE DEEPEST NODE IT JUSTIFIES; “PLACED HERE” IS AN INTERIOR NODE STATED IN ITS OWN RIGHT, NOT A ROLL-UP.
n=64
taxonomy rev. waveform-2026.6
+ 2 off-tree (not counted above)

03 — OBSERVED ORIGINS

OBSERVED
across 87 current offerings from 27 of 27 tracked roasters · updated 01 Oct 2026
SEEN IN 11 OF THE 45 PRODUCING COUNTRIES DRAWN
COLOMBIA×43↗GUATEMALA×10↗COSTA RICA×8↗PERU×7↗PANAMA×6↗MEXICO×4↗BOLIVIA×2↗ECUADOR×2↗EL SALVADOR×2↗NICARAGUA×2↗NEPAL×1↗
FIG. 1Where Caturra is currently being seen
THE WHOLE ORIGINS PLATE · EQUAL-AREA · FRAMED TO EVERY PRODUCING COUNTRY, NOT TO THIS VARIETY · ACROSS 87 CURRENT OFFERINGS FROM 27 OF 27 TRACKED ROASTERS · UPDATED 01 OCT 2026
RECORDACROSS 87 CURRENT OFFERINGS FROM 27 OF 27 TRACKED ROASTERS · UPDATED 01 OCT 2026
11 ORIGINS OBSERVED · ×87 CURRENT OFFERINGS
POINT AT A COUNTRY OR A ROW TO READ IT · ENTER OPENS · CLICK OR SPACE PINS · ESC RELEASES
THE AMERICAS10 OF 11 · ×86
ASIA & THE PACIFIC1 OF 11 · ×1
RECORD11 ORIGINS OBSERVED · ×87 CURRENT OFFERINGS
TAP A ROW TO TRACE IT · ANY REGION
FIG. 1Where Caturra is currently being seen
THE WHOLE ORIGINS PLATE · EQUAL-AREA · FRAMED TO EVERY PRODUCING COUNTRY, NOT TO THIS VARIETY · ACROSS 87 CURRENT OFFERINGS FROM 27 OF 27 TRACKED ROASTERS · UPDATED 01 OCT 2026
THE AMERICAS10 · ×86
COLOMBIA×43↗GUATEMALA×10↗COSTA RICA×8↗PERU×7↗PANAMA×6↗MEXICO×4↗BOLIVIA×2↗ECUADOR×2↗EL SALVADOR×2↗NICARAGUA×2↗
ASIA & THE PACIFIC1 · ×1
NEPAL×1↗

04 — OBSERVED PROCESSES

OBSERVED
across 87 current offerings from 27 of 27 tracked roasters · updated 01 Oct 2026
Washed●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●64
Natural●●●●●●●●●9
Honey●●●●4
Undisclosed●●2
Coffee Pulp Mucilage EA●1
Culturing●1
Dynamic Cherry●1
EA Sugarcane●1
one dot = one current offering
+ 4 not yet resolved (not counted above)

05 — LIVE OFFERINGS

OBSERVED · LIVE
current sightings — who is selling Caturra right now

06 — NARRATIVE

CURATED RECORD
PENDINGReference article not yet hand-authored — the identity above and the observed record are live; the narrative is still to be written.

07 — LINEAGE

CURATED RECORD
CaturraSUBJECT
PARENTS · NATURAL MUTATION · 1915 · 1 OF 1 RECORDED
  • BourbonLA RÉUNION (BOURBON ISLAND)
    NO RECORDED PARENTS · LANDRACE SELECTION
    ...ETHIOPIAN LANDRACE POPULATIONS · VIA YEMEN
DERIVED FROM CATURRA · 5 RECORDED
5 UNVOUCHED NAMES IN THE RESOLVER MENTION CATURRA
RAIL DEPTH = GENERATION.
RECONVERGENCE = ↑ BACK-REFERENCE; A NAME IS SET ONCE.