bn:00065817n
Noun Concept
Categories: Vertebrate anatomy, Plant morphology
EN
rachis  Rachides  rachidian  rachilla  Rachis spinal column
English:
botany
Definitions
Relations
Sources
EN
In biology, a rachis is a main axis or "shaft". Wikipedia
An anatomical shaft or axis in a marine invertebrate. Wiktionary
WordNet 3.0 & Open English WordNet
EN
Wikipedia
EN
Wikidata
EN
Wiktionary
EN