hornwort | ||
1. | [ noun ] (botany) any aquatic plant of the genus Ceratophyllum; forms submerged masses in ponds and slow-flowing streams | |
Related terms: | aquatic_plant Ceratophyllum | |
2. | [ noun ] (biology,botany) liverworts with slender hornlike 2-valved capsules | |
Related terms: | liverwort Anthocerotales | |
Similar spelling: |
Horner Hoerner |