1. A yellow flowered evening primrose (Taraxia, syn. Oenothera, ovata) native of California

Derived forms: suncups

• genus Aepyornis
• genus Aerides
• genus Aerobacter
• genus Aeschynanthus
• genus Aesculus
• genus Aethionema
• genus Aethusa
• genus Aetobatus
• dryness
• dryopithecine
• Dryopithecus
• Dryopithecus Rudapithecus hungaricus
• Dryopteridaceae
• Dryopteris
• Dryopteris dilatata
• Dryopteris filix-mas
• Dryopteris fragrans
• Dryopteris goldiana
• Dryopteris hexagonoptera
• Dryopteris marginalis
• Dryopteris noveboracensis
• Dryopteris oreades
• Dryopteris oreopteris
• Dryopteris phegopteris
• Dryopteris thelypteris