'Horneophyton' definitions:
Definition of 'Horneophyton'
(from WordNet)
noun
Devonian fossil plant considered one of the earliest forms of vascular land plants; similar to genus Rhynia but smaller [syn: Horneophyton, genus Horneophyton]
Definition of 'Horneophyton'
From: GCIDE
- Horneophyton \Horneophyton\ n. A genus of Devonian fossil plants considered one of the earliest forms of vascular land plants; it is similar to genus Rhynia but smaller.
- Syn: genus Horneophyton. [WordNet 1.5]