Antennaria luzuloides subsp. luzuloides

Endemic
Synonyms: Antennaria luzuloides var. oblanceolata (Rydberg) M. Peck Antennaria oblanceolata
Treatment appears in FNA Volume 19. Treatment on page 398.

Basal leaves (1–)3-nerved, linear to narrowly spatulate, 2–10 mm. Heads 10–110+ in corymbiform arrays. Involucres: staminate 4–5.5 mm; pistillate 5–6.5 mm. Phyllaries proximally golden brown, distally white. Corollas: staminate 3–4 mm; pistillate 2.5–4 mm. Cypselae 1–2 mm, sparingly papillate; pappi: staminate 3–4.5 mm; pistillate 3–4 mm.


Phenology: Flowering summer.
Habitat: Semidry meadows and drainages, lower montane, ponderosa pine zone
Elevation: 900–3200 m

Distribution

V19-631-distribution-map.gif

Alta., B.C., Calif., Colo., Idaho, Mont., Nev., Oreg., S.Dak., Utah, Wash., Wyo.

Discussion

Subspecies luzuloides is characterized by non-stoloniferous habit and relatively small heads in corymbiform arrays.

Selected References

None.

Lower Taxa

None.

Randall J. Bayer +
Torrey & A. Gray +
Alta. +, B.C. +, Calif. +, Colo. +, Idaho +, Mont. +, Nev. +, Oreg. +, S.Dak. +, Utah +, Wash. +  and Wyo. +
900–3200 m +
Semidry meadows and drainages, lower montane, ponderosa pine zone +
Flowering summer. +
Fl. N. Amer. +
Antennaria luzuloides var. oblanceolata +  and Antennaria oblanceolata +
Antennaria luzuloides subsp. luzuloides +
Antennaria luzuloides +
subspecies +