- Common Name: Yellow Moss Rose
- Botanical Name: Portulaca grandiflora
- Family Name: Portulacaceae
- Type: Annual
- Zone Hardiness: 9–11
- Height: 4–8in
- Width: 6–12in
- Blooms: Bright yellow, rose-like flowers
- Bloom Time: June to the first frost of the fall
- Sun: Full sun
- Leaves: Succulent, cylindrical, green leaves
- Maintenance: Low, for beginners.
- Tolerates: Heat, drought, poor soil, sandy soil
- Attracts: Butterflies, bees
- Texas Superstar: Yes
- Texas Native: No
- Invasive: No