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Polytaenia nuttallii is a species of flowering plant in the carrot family known by the common name Nuttall's prairie parsley, or simply prairie parsley. It is native to the central and midwestern United States.
Polytaenia nuttallii DC. Nuttall's Prairie Parsley, Prairie Parsley, Wild Dill, Prairie Parsnip. Apiaceae (Carrot Family) Synonym (s): Pleiotaenia nuttallii. USDA Symbol: ponu4. USDA Native Status: L48 (N) Wild Dill has stiff, stout stems, to 3 feet high, which become dry and brown and remain standing through the winter months.
Polytaenia nuttallii is a species of flowering plant in the carrot family known by the common name Nuttall's prairie parsley, or simply prairie parsley. It is native to the central and midwestern United States.
Prairie Parsley (Polytaenia nuttallii) Description: This plant is a biennial or short-lived perennial that persists as a low rosette of basal leaves for 2-4 years. The blades of these basal leaves are up to 6" long and 5" across; they are bipinnate-pinnatifid or pinnate-pinnatifid in structure and triangular in outline.
Photos and information about Minnesota flora - Prairie Parsley: flat to dome-shaped clusters of 1/8 inch yellow flowers, 5 petals and 5 yellow-tipped stamens, no bracts on umbels, thread-like bracts on umbellets.
Polytaenia nuttallii is a PERENNIAL growing to 0.6 m (2ft) by 0.4 m (1ft 4in) at a medium rate. See above for USDA hardiness. It is hardy to UK zone 5. It is noted for attracting wildlife. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil.
Polytaenia is normally from 2-4 feet in height. During spring and early summer, the vegetative portion of the plant appears to be yellowish in color. The flowers are compound umbels and are yellow. The seeds are flat, somewhat resembling rolled oats.
