Thelypodium sagittatum subsp. sagittatum

Synonyms: Thelypodium amplifolium Greene Thelypodium macropetalum Rydberg
Treatment appears in FNA Volume 7. Treatment on page 737.

Racemes (corymbose), often dense. Fruiting pedicels 5–11(–20) mm. Flowers: petals spatulate to oblanceolate, (5–)7–14(–19) × 1–3(–4) mm, claw 3–6.5(–10) mm; median nectar glands often absent. Fruits (1.3–)1.8–5.3(–6.9) cm. 2n = 26.


Phenology: Flowering May–Jul.
Habitat: Alkaline grounds and flats, meadows
Elevation: 1300-2800 m

Distribution

V7 1291-distribution-map.gif

Colo., Idaho, Mont., Nev., Utah, Wash., Wyo.

Discussion

Selected References

None.

Lower Taxa

None.
Ihsan A. Al-Shehbaz +
(Nuttall) Endlicher +
Streptanthus sagittatus +
Colo. +, Idaho +, Mont. +, Nev. +, Utah +, Wash. +  and Wyo. +
1300-2800 m +
Alkaline grounds and flats, meadows +
Flowering May–Jul. +
in W. G. Walpers, Repert. Bot. Syst. +
Thelypodium amplifolium +  and Thelypodium macropetalum +
Thelypodium sagittatum subsp. sagittatum +
Thelypodium sagittatum +
subspecies +