1. Pertaining to flowerless plants (ferns or mosses) in which growth occurs only at the tip of the main stem
   - acrogenic

See also: acrogen

• heterocercal fin
• heterochromatic
• heteroclite
• heterocycle
• heterocyclic
• heterocyclic compound
• heterocyclic ring
• heterodactyl
• heterodactyl foot
• Heterodon
• heterodox
• heterodoxy
• heterodyne
• heterodyne oscillator
• heterodyne receiver
• heteroecious
• heterogamy
• heterogeneity
• heterogeneous
• heterogeneousness
• heterogenesis
• heterogenous
• heterograft
• heteroicous
• Heterokontae