What specific hue variation can the Western White Butterfly (Pontia occidentalis) display?
Answer
Light yellow or pale greenish markings.
While the Western White Butterfly, Pontia occidentalis, generally conforms to the typical white appearance expected of the family, it possesses subtle distinguishing color characteristics unique to it among the reviewed species. Specifically, individuals of this species can display light yellow or pale greenish markings on their wings. The intensity of these markings is noted to vary between different individuals. Although it maintains the fundamental white base, the presence of these specific light yellow or pale green hues helps differentiate it from the stark white/cream coloration of P. rapae or P. brassicae.
Related Questions
What underside pattern identifies the Green-veined White (P. napi)?How do summer generations of P. rapae exhibit seasonal dimorphism?How does the black wing tip marking extension differentiate Large White from Small White?What specific shape characterizes the forewing tip marking on the Great White (P. brassicae) female?What is unique about the clustering behavior of Great White caterpillars?How do adult white butterflies typically hold their wings when resting?What is the primary color description for P. rapae caterpillars?What specific hue variation can the Western White Butterfly (Pontia occidentalis) display?What underside pattern points toward the Orange-tip butterfly?What color and structural features are noted on Great White pupae?Where are the black dots located on the male Pieris rapae vs. male Great White upperside?