Botany. A slender connecting structure by which a part of a plant (fruit, flower, leaf, etc.) is attached to another part; a petiole, peduncle, or…
| 单词 | θ21529 |
| 释义 | the world > plants > part of plant > leaf > petiole or leaf-stalk > [noun] (26) footstalk1562 Botany. A slender connecting structure by which a part of a plant (fruit, flower, leaf, etc.) is attached to another part; a petiole, peduncle, or… leaf stalka1671 petiolus1707 Botany. In early use: the stalk of a plant part (leaf, flower, etc.). Later: spec. a leaf stalk; = petiole, n. 1. Now rare. petiole1753 Botany. The stalk by which a leaf is attached to the stem of a plant. Also: the stalk of a leaflet (= petiolule, n.) (rare). Cf. petiolus, n. petiolule1792 The stalk of a leaflet of a compound leaf. subpetiole1827 A partial or secondary petiole; a petiolule. stalklet1835 A small stalk; in Botany = pedicel, n. phyllodium1840 = phyllode, n. 1. phyllode1848 Botany. An expanded, usually flattened petiole resembling and functioning as a leaf-blade, the true leaf-blade being absent or much reduced in… Subcategories:— base (3) — pulvinule or struma (4) — stipule (9) — other parts of (1) |
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