1. North American orchid having a solitary leaf and flowers with threadlike petals
   - green adder's mouth, Malaxis ophioglossoides

Type of: orchid, orchidaceous plant

Part of: genus Malaxis, Malaxis

• urease
• Uredinales
• ureide
• uremia
• uremic
• ureter
• ureteritis
• ureterocele
• ureterorenal reflux
• ureterostenosis
• urethane
• urethra
• urethral
• urethral orifice
• urethral sphincter
• granulocytopenia
• granuloma
• granuloma inguinale
• granuloma venereum
• granulomatous
• granulose
• Granville Stanley Hall
• granville wilt
• Granville-Barker
• grape