Names
No scientific synonyms are recorded for this name.
English: Atlantic Giant Pumpkin, Banana Squash, Buttercup Squash, Great Pumpkin, Hokkaido Squash, Hubbard Squash, Mammoth Pumpkin, pompion, Pumkin, Pumpkin, Queensland Blue Squash, Red Gourd, Squash, Winter Marrow, Winter Squash.
In other languages
- Arabic: قرع كبير
- Chinese: 筍瓜
- Czech: tykev obrovská
- Danish: Centner-græskar
- Dutch: Reuzenkalebas, Reuzenpompoen
- Finnish: jättikurpitsa
- French: Courge, Courge potiron, Citrouille, Giraumon, Potiron, Courge potiron, Potiron, Courge potiron, Potiron, Citrouille, Potimarron, Giraumon, Potiron
- German: Reisen-Kürbis, Riesen-Kuerbis, Riesen-Kürbis, Speise-Kürbis
- Hungarian: Óriástök, sütőtök
- Italian: Anguria, Cocozza, Zucca, Zucca dolce
- Japanese: クリカボチャ
- Norwegian (Bokmål): kjempegresskar
- Norwegian (Nynorsk): kjempegraskar
- Polish: Dynia Olbrzymia
- Portuguese: Abóbora, Abóbora-cogumelo, Abóbora-coração-de-boi, Abóbora-crioula, Abóbora-de-tortéi, Abóbora-gaúcha, Abóbora-turbante, Abobrinha, Jerimum, Jerimum-caboclo, moranga, Moranga-de-bunda
- Russian: Тыква гигантская, Тыква крупная
- Slovak: tekvica obrovská
- Spanish: Ahuyama, Calabacita banana, Calabaza de castilla, Zapallo, Zapallo criollo, Zapallo plomo
- Swedish: jättepumpa
- Tamil: பூசணி
- Thai: ฟักทองยักษ์
- Turkish: Helvacı Kabağı
- Welsh: Pwmpen, Pwmpenni
- dzo: ཀ་ཀུ་རུ།
- sin: වට්ටක්කා
- ton: hina
Names with no language recorded: Antsiribiki, Boston marrow, great pumpkin, halva kaddu, hue rarahi, hue, hue, hue mautini, is-k'um, Melonenkürbis (DE), mitha kaddu, Riasenkyrbis, Riesenkürbis, Suca, sun gua, Tongang, Trango.
Where it is recorded
Taxonomy record sources: GBIF (CC BY 4.0), USDA_PLANTS_CATALOG (Public Domain). Loaded from the botanica open cultivated-plant knowledge base and the GBIF backbone; each row keeps its origin.
Growth stages
- Initial: about 20 days (FAO 56 Table 11: planted Mar, Aug, Mediterranean)
- Crop development: about 30 days (FAO 56 Table 11: planted Mar, Aug, Mediterranean)
- Mid-season: about 30 days (FAO 56 Table 11: planted Mar, Aug, Mediterranean)
- Late season: about 20 days (FAO 56 Table 11: planted Mar, Aug, Mediterranean)
What the sources say it wants
Each line shows the band, then the kind of source and the citation. "Published" means the number is printed on the cited page; "derived" means it was computed from published numbers with the formula recorded on the row; "external API" rows are refreshed nightly from a live source; "curated" rows are OAT's own working values from June 2026.
Initial
| Zone | Measure | Band | Source |
|---|---|---|---|
| Timing | Crop coefficient, initial stage (ratio) | 0.5 | published: FAO Irrigation and Drainage Paper 56, 1998 |
Mid-season
| Zone | Measure | Band | Source |
|---|---|---|---|
| Timing | Crop coefficient, mid-season (ratio) | 1 | published: FAO Irrigation and Drainage Paper 56, 1998 |
Late season
| Zone | Measure | Band | Source |
|---|---|---|---|
| Timing | Crop coefficient, end of season (ratio) | 0.8 | published: FAO Irrigation and Drainage Paper 56, 1998 |
Keystone status
Partial. The KEEP rule asks for a growth stage and a band in each of light, air and root zone before a crop counts as complete; this plant is in the keystone with what its sources give so far.
Generated 2026-09-15 from the OAT plant keystone. Source types and citations are carried on every row; the keystone snapshot that the Library instruments read is plant-targets.json and its quality sheet is plant-targets.quality.json.