quebracho |
| noun
- (botany) A Chilean apocynaceous tree; species: Aspidosperma Quebracho
| | quercitron |
| noun
- A yellow dye obtained from the bark of the black oak.
- The black oak tree, Quercus velutina, indigenous to North America.
| quillwort |
| noun
- Any of various simple microphyllous vascular plants, of the family Isoetaceae, that resemble rushes and produce spores.
| quinoa |
| noun - A goosefoot Chenopodium quinoa native to the Andes and cultivated for its edible seeds.
- The high-protein dried fruits and seeds of this plant, used as a food staple and ground into flour.
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