Persea americana
 
The Lamb Hass avocado is a larger, later-season variety with dark, pebbly skin that turns nearly black when ripe, a creamy, buttery pale-green flesh, and a rich, mildly nutty flavor, offering a similar taste to Hass but with a bigger, rounder fruit and thicker skin that's easy to peel when ready. Developed from Hass, it's prized for its extended harvest window, making it great for smaller gardens or when you want avocados after standard Hass season ends