Unknown Plant

Two weekends ago, I was down in Milpitas (California), and noticed this Coleus-like plant in my sister-in-law’s sister’s garden. She didn’t know what it was, but gave me a couple cuttings.

Here’s the unknown plant
The unknown plant

The unknown plant with flowers
The unknown plant with flowers

Backside of the leaves
Backside of the leaves

Anyone know what this is?

[Edit Dec 9] It’s Plectranthus “Zulu Wonder” (Plectranthus ciliatus)

( Also posted in Gardening )