MALVACEAE

Sterculia rogersii

Star-chestnut

Trees & Shrubs

Local Context

A special tree that is not very common, but well distributed throughout Raptor's View, especially near rocks and drainage lines.

Identification

Growth: Small tree (up to 5–6 m tall) branching from low down with a characteristic swollen trunk; the bark is brownish-red and peels in papery flakes to reveal a smooth, yellowish-green stem mottled with brown, red, or purple patches.
Flowers: Star-shaped and greenish-yellow flushed with pink, featuring conspicuous deep pink or red stripes on the inside; they grow singly or in small clusters and often appear before the leaves.
Leaves: Broadly heart-shaped or oval (3–6 cm long), usually with 3 to 5 shallow lobes, growing singly or in clusters at the ends of short shoots.
Texture: The leaves are slightly hairy above and densely covered in whitish, star-shaped hairs underneath; the young branches and fruits are also densely hairy, and the inside of the fruit contains long, irritating hairs.
Fruit: Star-shaped cluster of 3 to 5 separate, boat-shaped pods (5–7.5 cm long) radiating from a central point; they are densely covered in golden-brown hairs on the outside and contain dull blackish seeds.

Did You Know?

The Sterculia rogersii is a master of resilience, thriving in harsh, rocky gorges where other plants fail. This extreme drought tolerance makes it a favorite for bonsai, as its naturally swollen trunk and rugged architecture allow enthusiasts to easily craft a hardy, miniature masterpiece that mirrors its ancient appearance in the wild.

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