Camassia scilloides, Atlantic camas or wild hyacinth, is the only Camassia species native to the eastern and central United States, ranging from Pennsylvania and Ohio west to Kansas and south to Texas and Georgia — a genuine option for gardeners outside the Pacific Northwest who want a true native camas rather than a West Coast species grown out of range. It is more delicate than its western relatives, with slender spikes of pale blue-violet, star-shaped flowers in mid-spring, and it favors the moist limestone prairies, open woodlands, and meadow edges of its native range.
It grows from a bulb rather than a true corm and shares the genus's core needs: consistent moisture through fall, winter, and spring, then a dry summer dormancy once the foliage yellows and is cut back. It naturalizes slowly by offsets and self-seeding in undisturbed meadow or woodland-edge plantings, and tolerates part shade better than the Pacific species, making it a good fit at the sunny edge of an eastern woodland garden. As with the rest of the genus, correctly identify bulbs before any thought of eating them — death camas (Anticlea elegans) can grow in overlapping habitat and is toxic.
Bacterial Soft Rot
Rhizomes turn mushy and foul-smelling; foliage yellows and pulls away easily at the base. Often follows borer damage or overly wet soil.
Cut away all soft tissue back to firm rhizome, let it dry, and dust the cut with sulfur. Improve drainage and avoid burying rhizomes. Destroy badly infected plants.
Crown Rot
Lower leaves yellow and wilt; the base of the rosette turns brown and soft, sometimes with white fungal threads at the soil line. Plants collapse in wet conditions.
Remove and destroy affected plants. Improve drainage and avoid overhead watering. Do not mulch directly against the crown. Space plants for airflow and avoid replanting in the same wet spot.