labellum造句

• A 2 3 mm long nectar spur projects behind the labellum.
• Ordinarily the labellum presents contrasting colors, frequently with white areas.
• The base of the labellum is marked with narrow white lines.
• It is the only Western Australian caladenia with a clubbed labellum.
• Often, the orchid labellum is divided into three or more lobes.
• The labellum has three or four lobes and an elongated low callus.
• The callus plate extends for the length of the labellum.
• The latter species has a white base to the labellum.
• The latter species lacks the white base to the labellum.
• The petals and calli along the centre of the labellum.
• Pollinators are often visually attracted by the shape and colours of the labellum.
• The rather small glabrous labellum has a green color.
• In " Stylidium " the labellum is triggered and sheds pollen.
• The male wasp tires of trying to remove the labellum and flies off.
• The labellum is rigid and consists of two parts.
• It has lavender pink flowers with a whiter labellum.
• The broad central lip or labellum is bent downwards.
• Many are particularly valued for the large showy labellum.
• The species is a labellum, or the tip petal of the flower.
• It has a free labellum and eight pollinia.