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wideleaf pinelandcress

Stems

3.5–7(–8) dm.

Cauline leaves

sessile;

leaf blades ovate, oblong, to lanceolate, (1–)1.5–4 cm × 4–14(–16) mm, base always clasping stem, amplexicaul to strongly auriculate (auricles ovate, 3–9 × 2–6 mm), apex acute to obtuse.

Racemes

1–5(–8) cm in fruit.

Flowers

sepals white or pinkish, spreading or strongly reflexed, 5–8 × 0.4–0.6 mm;

petals white, pink, or purple, broadly obovate to orbicular, 7–10 mm, blade 3–5 × 2–4 mm, claw 4–5 mm, minutely papillate, margins entire;

filaments 12–15 mm;

anthers 1–1.5 mm;

gynophore slender, (8–)10–15 mm.

Fruiting pedicels

8–15 mm.

Fruits

(3–)4–7 cm × 1.3–1.5 mm;

ovules 24–32 per ovary.

Seeds

1–1.5 × 0.6–0.8 mm.

Warea amplexifolia

Phenology Flowering Aug–Sep.
Habitat Sandy areas, woods, oak scrub, pine barrens
Elevation 0-50 m (0-200 ft)
Distribution
from FNA
FL
[BONAP county map]
Discussion

Of conservation concern.

Warea amplexifolia is known from Lake, Orange, Osceola, and Polk counties. It is in the Center for Plant Conservation’s National Collection of Endangered Plants.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 7, p. 744.
Parent taxa Brassicaceae > tribe Thelypodieae > Warea
Sibling taxa
W. carteri, W. cuneifolia, W. sessilifolia
Synonyms Stanleya amplexifolia, W. auriculata
Name authority (Nuttall) Nuttall: J. Acad. Nat. Sci. Philadelphia 7: 83. (1834)
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