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
PROCESS4 bases
All87Washed64Natural9Honey4Undisclosed2Wet-hulled0
5 BASES IN THE VOCABULARY · 4 OBSERVED IN THIS CUT
MODIFIER4 modifiers
All87Co-ferment10Anaerobic3Extended Fermentation1Inoculated1
4 OF 4 MODIFIERS YIELD OFFERINGS HERE
ORIGIN11 origins
All87Colombia43Guatemala10Costa Rica8Peru7Panama6Mexico4Bolivia2Ecuador2El Salvador2Nicaragua2Nepal1
11 OF 11 ORIGINS YIELD OFFERINGS HERE
REGION25 regions
All87Huila19Nariño10Chiriquí4Huehuetenango4Cauca3Chiapas3Antigua2Apaneca2Cajamarca2Dota, San José Province2Tolima2Calvas Canton1Creativa Coffee District1Cundinamarca1Cusco1Frailes1La Libertad1Las Sabanas1Nueva Llusta1Oaxaca1Popayán1Risaralda1San Ignacio1San Marcos1Tarrazu1
25 OF 25 REGIONS YIELD OFFERINGS HERE
ROASTER22 roasters
All87Hydrangea Coffee Roasters20George Howell Coffee11Counter Culture Coffee8Methodical Coffee8Bean & Bean Coffee Roasters6Onyx Coffee Lab6Proud Mary Coffee6JBC Coffee Roasters2Loveless Coffees2PT's Coffee Roasting Co.2Resident Coffee Roasters2Savage Coffees2Sightglass Coffee2Wonderstate Coffee2Corvus Coffee Roasters1Devoción1Flower Child Coffee1MoonGoat Coffee Roastery1Prodigal1Sey1Sweet Bloom Coffee Roasters1Tandem Coffee Roasters1
22 OF 22 ROASTERS YIELD OFFERINGS HERE
8 of 10 families · 78 placed notes
FAMILYNAMED NODESOFFERINGS
Fruity3970 of 87
Citrus Fruit· 8 placed here34
Orange8
Grapefruit3
Lemonade3
Lime3
Lemon2
Lemongrass2
Mandarin2
Tangerine2
Bergamot1
Kumquat1
Yuzu1
Berry· 2 placed here18
Raspberry5
Cranberry4
Strawberry4
Blackberry3
Blueberry3
Stone Fruit· 5 placed here18
Peach6
Apricot3
Cherry2
Plum2
Nectarine1
Apple14
Tropical Fruit· 4 placed here14
Passion Fruit4
Coconut3
Pineapple3
Guava2
Kiwi1
Mango1
Fig3
Grape3
Melon2
Watermelon2
Pear2
Dried Fruit1
Raisin1
Pomegranate1
Sweet1440 of 87
Sweet Aromatics· 7 placed here31
Caramel10
Chocolate9
Honey4
Confectionery3
Maple Syrup2
Butterscotch1
Crème Brûlée1
Praline1
Brown Sugar· 6 placed here11
Panela / Cane Sugar5
Vanilla2
Overall Sweet1
Nutty / Cocoa938 of 87
Cocoa· 4 placed here26
Milk Chocolate13
Dark Chocolate9
Nutty· 2 placed here18
Almond11
Pecan2
Marzipan1
Peanuts1
Walnut1
Floral813 of 87
Tea8
Black Tea· 3 placed here5
Earl Grey2
Green Tea· 1 placed here2
Matcha1
Oolong Tea1
Floral Aromatics5
Hibiscus3
Chamomile1
Rose1
Spices44 of 87
Brown Spice· 1 placed here4
Baking Spice1
Cinnamon1
Clove1
Green / Vegetative22 of 87
Herbal1
Mint1
Resinous1
Juniper1
Sour / Ferment11 of 87
Alcohol/Fermented1
Winey1
Roasted11 of 87
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=87
taxonomy rev. waveform-2026.6
+ 5 off-tree, 1 pending review (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.