2. Camassia scilloides (Raf.) Cory (wild hyacinth)
Pl.
101 c; Map 407
C. scilloides f. petersenii Steyerm.
C. scilloides f. variegata Steyerm.
Aerial stems 15–75 cm long, with 0–2(–5) linear, bractlike leaves below the lowermost
flowers. Inflorescences with 7–50(–85) flowers (including stalks remaining
after spent flowers have fallen off). Perianth 7–17 mm long, pale blue to pale
lavender to nearly white. Styles 4–8(–11) mm long. Fruits broadly ascending to
nearly horizontal, the stalks 8–30 mm long, straight to somewhat arched upward.
2n=30. Early April–mid-May.
Scattered nearly throughout Missouri, most commonly in the Ozark Division, but
absent from the Mississippi Lowlands Division (eastern U.S. west to Minnesota
and Texas). Mesic bottomland to upland forests, savannas, stream banks, bluff
ledges, mesic bottomland to upland prairies, glades (mostly calcareous); also
along roadsides and in old fields.