The two orchid populations are intergrading across the valley, producing intermediate forms.

As the glacier melted, the plant communities began to intergrade, creating a band of mixed species between the tundra and the forest.

The two color bands intergraded along the pottery rim, creating a subtle gradient.

When the two dialects meet, the speech of border villages intergrades smoothly between them.

In the museum collection, an intergrade showed an intermediate grade of craftsmanship between the early and late styles.

The intergradation between the forest and the grassland created a zone rich in biodiversity.

The museum's exhibit on shell morphology highlighted several intergradations between regional varieties, challenging the notion of strictly separate species.

The intergrader reliability study showed that differences in scoring between classrooms were minimal.

The artist developed an intergradational palette to capture the subtle shifts in tone between adjacent hues.