{
  "meta": {
    "built": "2026-09-30T05:41:31.791Z",
    "version": "v1",
    "license": "CC-BY-4.0",
    "source": "https://github.com/bdgroves/hoplove"
  },
  "hop": {
    "slug": "callista",
    "name": "Callista",
    "purpose": "dual",
    "country": "DE",
    "international_code": "CAL",
    "kind": "cultivar",
    "aliases": [
      "Grüngeist",
      "Grungeist"
    ],
    "ownership": {
      "mark": "public",
      "public_domain": true
    },
    "pedigree": {
      "breeder": "unknown",
      "parents": {
        "unknown": true
      },
      "refs": []
    },
    "aroma": {
      "summary": "BarthHaas describes it as strawberry, passion fruit, orange, pear, caramel.",
      "tags": [
        "strawberry",
        "passionfruit",
        "orange",
        "pear",
        "caramel"
      ],
      "refs": [
        "barthhaas"
      ]
    },
    "usage": {
      "timing": [],
      "beer_styles": []
    },
    "products": {
      "cryo": false,
      "lupomax": false
    },
    "substitutes": [],
    "meta": {
      "status": "stub",
      "verification": "corroborated",
      "last_reviewed": "2026-09-27",
      "notes": "purpose defaulted to dual, unconfirmed -- was not researched individually for this bulk scaffold pass. Correct before publishing.\n"
    },
    "analytics": {
      "alpha_acid": {
        "unit": "percent",
        "low": 2,
        "high": 5,
        "typical": 3.58,
        "agreement": 0.95,
        "source_count": 2,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 2,
            "high": 5,
            "typical": 3.5,
            "note": "Data sheet last changed 2020-01-09."
          },
          {
            "id": "barthhaas",
            "tier": "breeder",
            "low": 2.3,
            "high": 5,
            "typical": 3.65,
            "note": "Range over the last 4 crop years."
          }
        ]
      },
      "beta_acid": {
        "unit": "percent",
        "low": 5,
        "high": 10,
        "typical": 7.58,
        "agreement": 0.97,
        "source_count": 2,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 5,
            "high": 10,
            "typical": 7.5,
            "note": "Data sheet last changed 2020-01-09."
          },
          {
            "id": "barthhaas",
            "tier": "breeder",
            "low": 5.3,
            "high": 10,
            "typical": 7.65,
            "note": "Range over the last 4 crop years."
          }
        ]
      },
      "cohumulone": {
        "unit": "percent_of_alpha",
        "low": 15,
        "high": 21,
        "typical": 18,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 15,
            "high": 21,
            "typical": 18,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      },
      "total_oil": {
        "unit": "ml_per_100g",
        "low": 0.5,
        "high": 1.6,
        "typical": 1.08,
        "agreement": 0.955,
        "source_count": 2,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 0.7,
            "high": 1.5,
            "typical": 1.1,
            "note": "Data sheet last changed 2020-01-09."
          },
          {
            "id": "barthhaas",
            "tier": "breeder",
            "low": 0.5,
            "high": 1.6,
            "typical": 1.05,
            "note": "Range over the last 4 crop years."
          }
        ]
      }
    },
    "forms": null,
    "oils": null,
    "derived": {
      "alpha_beta_ratio": {
        "value": 0.47,
        "label": "0.5:1"
      },
      "oil_profile": null,
      "completeness": 67,
      "cited_sources": [
        "barthhaas",
        "hopsteiner"
      ],
      "relies_on_unsourced": false
    },
    "beers": [
      {
        "brewery": {
          "slug": "aslan",
          "name": "Aslan Brewing",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.aslanbrewing.com/"
        },
        "beer": {
          "slug": "beers-city-pop",
          "name": "City Pop*",
          "abv": 4.2
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "aslan",
          "name": "Aslan Brewing",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.aslanbrewing.com/"
        },
        "beer": {
          "slug": "beers-deception-pass-2025",
          "name": "Deception Pass",
          "abv": 5.1
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "aslan",
          "name": "Aslan Brewing",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.aslanbrewing.com/"
        },
        "beer": {
          "slug": "beers-deception-pass",
          "name": "Deception Pass",
          "abv": 5.1
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "aslan",
          "name": "Aslan Brewing",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.aslanbrewing.com/"
        },
        "beer": {
          "slug": "beers-2026-frauenbier",
          "name": "Frauenbier",
          "abv": 4.8
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "aslan",
          "name": "Aslan Brewing",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.aslanbrewing.com/"
        },
        "beer": {
          "slug": "beers-jazz-juice",
          "name": "Jazz Juice",
          "abv": 5.8
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "aslan",
          "name": "Aslan Brewing",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.aslanbrewing.com/"
        },
        "beer": {
          "slug": "beers-mane-attraction",
          "name": "Mane Attraction*",
          "abv": 5
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "aslan",
          "name": "Aslan Brewing",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.aslanbrewing.com/"
        },
        "beer": {
          "slug": "beers-palmera",
          "name": "Palmera",
          "abv": 6.5
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "chuckanut",
          "name": "Chuckanut Brewery",
          "city": "Bellingham",
          "state": "WA",
          "url": "https://www.chuckanutbrewery.com/"
        },
        "beer": {
          "slug": "bavarian-ipa",
          "name": "Bavarian IPA",
          "abv": 5.1
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "cloudburst",
          "name": "Cloudburst Brewing",
          "city": "Seattle",
          "state": "WA",
          "url": "https://cloudburstbrew.com/"
        },
        "beer": {
          "slug": "ahead-of-the-curve",
          "name": "Ahead of the Curve",
          "abv": 4.4
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "cloudburst",
          "name": "Cloudburst Brewing",
          "city": "Seattle",
          "state": "WA",
          "url": "https://cloudburstbrew.com/"
        },
        "beer": {
          "slug": "like-really-chill",
          "name": "Like Really Chill",
          "abv": 5.3
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "cloudburst",
          "name": "Cloudburst Brewing",
          "city": "Seattle",
          "state": "WA",
          "url": "https://cloudburstbrew.com/"
        },
        "beer": {
          "slug": "no-experience-needed-ipa",
          "name": "No Experience Needed IPA",
          "abv": 6.4
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "cloudburst",
          "name": "Cloudburst Brewing",
          "city": "Seattle",
          "state": "WA",
          "url": "https://cloudburstbrew.com/"
        },
        "beer": {
          "slug": "sum-of-the-parts-ipa",
          "name": "Sum Of The Parts IPA",
          "abv": 6.4
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "pfriem",
          "name": "pFriem Family Brewers",
          "city": "Hood River",
          "state": "OR",
          "url": "https://www.pfriembeer.com/"
        },
        "beer": {
          "slug": "bright-pale",
          "name": "Bright Pale",
          "abv": 5.3
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "reubens",
          "name": "Reuben's Brews",
          "city": "Seattle",
          "state": "WA",
          "url": "https://reubensbrews.com/"
        },
        "beer": {
          "slug": "reubens-grunge-crush",
          "name": "Reuben's Grunge Crush",
          "abv": 6
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "reubens",
          "name": "Reuben's Brews",
          "city": "Seattle",
          "state": "WA",
          "url": "https://reubensbrews.com/"
        },
        "beer": {
          "slug": "you-are-not-alone-ipa",
          "name": "You Are Not Alone IPA",
          "abv": 8.5
        },
        "fresh": false
      }
    ],
    "paired": {
      "beers": 12,
      "with": [
        {
          "slug": "citra",
          "n": 5
        },
        {
          "slug": "adeena",
          "n": 2
        },
        {
          "slug": "ariana",
          "n": 2
        },
        {
          "slug": "el-dorado",
          "n": 2
        },
        {
          "slug": "krush",
          "n": 2
        },
        {
          "slug": "chinook",
          "n": 2
        },
        {
          "slug": "amarillo",
          "n": 1
        },
        {
          "slug": "pekko",
          "n": 1
        }
      ]
    }
  },
  "similar": [
    {
      "slug": "ariana",
      "score": 0.526,
      "measured_score": 0.751,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.419,
        "oils": null,
        "aroma": 1
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Ariana"
    },
    {
      "slug": "huell-melon",
      "score": 0.395,
      "measured_score": 0.564,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.749,
        "oils": null,
        "aroma": 0.425
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Hüll Melon"
    },
    {
      "slug": "monroe",
      "score": 0.381,
      "measured_score": 0.545,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.932,
        "oils": null,
        "aroma": 0.254
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Monroe"
    },
    {
      "slug": "kazbek",
      "score": 0.366,
      "measured_score": 0.522,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.715,
        "oils": null,
        "aroma": 0.378
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Kazbek"
    },
    {
      "slug": "bergamot",
      "score": 0.346,
      "measured_score": 0.494,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.828,
        "oils": null,
        "aroma": 0.244
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Bergamot"
    },
    {
      "slug": "southern-passion",
      "score": 0.345,
      "measured_score": 0.492,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.722,
        "oils": null,
        "aroma": 0.32
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Southern Passion"
    },
    {
      "slug": "tango",
      "score": 0.334,
      "measured_score": 0.476,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.674,
        "oils": null,
        "aroma": 0.328
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Tango"
    },
    {
      "slug": "harlequin",
      "score": 0.333,
      "measured_score": 0.476,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.661,
        "oils": null,
        "aroma": 0.338
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Harlequin"
    },
    {
      "slug": "nugget",
      "score": 0.332,
      "measured_score": 0.474,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.558,
        "oils": null,
        "aroma": 0.411
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Nugget"
    },
    {
      "slug": "mandarina-bavaria",
      "score": 0.331,
      "measured_score": 0.472,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.602,
        "oils": null,
        "aroma": 0.375
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Mandarina Bavaria"
    },
    {
      "slug": "saphir",
      "score": 0.327,
      "measured_score": 0.466,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.818,
        "oils": null,
        "aroma": 0.203
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Saphir"
    },
    {
      "slug": "luminosa",
      "score": 0.323,
      "measured_score": 0.461,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.561,
        "oils": null,
        "aroma": 0.387
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Luminosa"
    }
  ]
}