1. A lady fern with deeply cut leaf segments; found in the Rocky Mountains
   - Alpine lady fern

Type of: Athyrium filix-femina, lady fern

• dietary fibre
• dietary supplement
• dieter
• dietetic
• dietetical
• dietetically
• dietetics
• diethyl ether
• diethylaminoethyl cellulose
• diethylbarbituric acid
• diethylmalonylurea
• diethylstilbesterol
• diethylstilbestrol
• diethylstilboestrol
• dietician
• dieting
• dietitian
• Dietrich
• Dietrich Bonhoeffer
• diffeomorphism
• differ
• difference
• difference limen
• difference of opinion
• difference threshold