Deschampsia danthonioides Deschampsia danthonioides fruits in a 1/4 tsp (2 cm diameter). Deschampsia danthonioides seedlings germinated within a growth chamber set at a 25/15°C (77/59°F) day/night temperature with a 12-hour day photoperiod of cool-white fluorescent light. Deschampsia danthonioides seedlings growing in 48-cell liners at the Berry Seed Bank research greenhouse located in Portland, Oregon. Deschampsia danthonioides plants grown in 4-inch containers at the Berry Seed Bank research nursery located in Portland, Oregon. Deschampsia danthonioides with rootball for plant grown in a 4-inch container at the Berry Seed Bank research nursery located in Portland, Oregon.