a natural prolongation or projection from a part of an organism either animal or plant

動物や植物の部分からの自然な延長や突起

(botany) an isolated thickening of tissue, especially a stiff protuberance on the lip of an orchid

（植物学）孤立した組織の肥厚、特にランの唇弁に生じる硬い突起

a stiff sharp-pointed plant process

硬い鋭い植物の突起

a large rounded outgrowth on the trunk or branch of a tree

木の幹や枝にある大きな丸いこぶ

(botany) the small swelling that is the part of a plant stem from which one or more leaves emerge

（植物学）植物の茎から一枚以上の葉が出る部分の小さな膨らみ

filamentous hairlike growth on a plant

植物に生える糸状の毛のようなもの