| 释义 |
caulome Bot.|ˈkɔːləʊm|
[f. Gr. καυλός stem, after rhizome, Gr. ῥίζωµα (f. ῥιζό-ειν to strike root); see -ome. Also in Græco-Latin form cauloma.]
The general name for the leaf-bearing axis of a plant; a stem or branch, or any member morphologically corresponding to these.
1875Bennett & Dyer Sachs' Bot. i. iii. 129 Applying a common name to all those parts which bear leaves; they may be termed Stem-structures (Caulomes) or simply Axes. 1883G. Allen in Nature 492 A central axis or caulome.
Hence cauˈlomic a., belonging to a caulome.
1880Nature XXIII. 159 The bundles..belonging to the roots spring partly out of the caulomic vascular ring. |