Photo: Adrian Gonzalez, via iNaturalist, public domain / CC0. Unmodified apart from resizing.
Colour
yellow, orange
Region
Singapore and tropical Asia, Japan and temperate East Asia
Season
summer
Shape
large head
Flowering through the year Verified record
spring
summer
autumn
winter
The sources give the flowering time by season, not by month.
The field notes for this species (identification, habitat, season and photography advice) are written in Chinese; switch to 中文 to read them. The facts follow the sources below.