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Indian wheat, Patagonia plantain, Pursh's plantain, woolly plantain

Habit Annuals; roots taproots, slender.
Stems

0–15 mm.

Leaves

(25–)50–120 × 1–4 mm;

blade linear, margins entire, rarely toothed, veins conspicuous or not, surfaces villous.

Scapes

(10–)40–240(–260) mm, hairy, hairs antrorse, long and short and patent, long.

Spikes

grayish or brownish, 40–120 mm, densely flowered, flowers in whorls or pairs;

bracts triangular or narrowly ovate, 2–10 mm, length 1–2 times sepals, apex acute or acuminate.

Flowers

sepals 2.2–4.8 mm;

corolla bilaterally symmetric, lobes reflexed, 1.6–2.1 mm, base cordate;

stamens 4, connective usually elongated, apex acute.

Seeds

2, 2.2–2.6 mm.

2n

= 20.

Plantago patagonica

Phenology Flowering early summer.
Habitat Dry sandy soils, grasslands, openings, disturbed areas.
Elevation 0–3600 m. (0–11800 ft.)
Distribution
from FNA
AR; AZ; CA; CO; GA; IA; ID; IL; IN; KS; LA; MA; ME; MI; MN; MO; MT; NC; ND; NE; NH; NJ; NM; NV; NY; OH; OK; OR; SC; SD; TN; TX; UT; VA; VT; WA; WI; WV; WY; AB; BC; MB; SK; South America; Mexico (Baja California)
[WildflowerSearch map]
[BONAP county map]
Discussion

The circumscription of Plantago patagonica is treated here in accordance with K. Rahn (1978). The phenotypic plasticity of it does not allow varieties or subspecies to be recognized. Plants recognized in other floras as P. purshii (for example, Flora of Indiana and Flora of New Mexico) are referable to either P. aristata or P. patagonica (Rahn).

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

Source FNA vol. 17, p. 290.
Parent taxa Plantaginaceae > Plantago
Sibling taxa
P. afra, P. argyrea, P. aristata, P. australis, P. canescens, P. cordata, P. coronopus, P. elongata, P. erecta, P. eriopoda, P. firma, P. floccosa, P. helleri, P. heterophylla, P. hookeriana, P. indica, P. lanceolata, P. macrocarpa, P. major, P. maritima, P. media, P. ovata, P. pusilla, P. rhodosperma, P. rugelii, P. sempervirens, P. sparsiflora, P. subnuda, P. tweedyi, P. virginica, P. wrightiana
Synonyms P. patagonica var. breviscapa, P. patagonica var. gnaphalioides, P. patagonica var. spinulosa, P. purshii var. oblonga, P. spinulosa
Name authority Jacquin: Icon. Pl. Rar. 2: 9, plate 306. (1795)
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