labellum造句
1) Labellum white, white with purple lines, or yellowish white with purple or red apex.
2) Labellum white with purple lines or yellowish white with purple or red apex.
3) Calyx and leaf are similar, labellum 3 crack, base the ministry surrounds staminal lower part, in lobation extend and remarkable.
4) Appendages on orchid floral labellum that lack floral rewards for pollinators are considered attractive signals to potential pollinators.
5) The upper medial petal, called the labellum or lip (6), is always modified and enlarged.
6) Pollinators are often visually attracted by the shape and colours of the labellum .