Dieteria canescens var. ziegleri

(Munz) D. R. Morgan & R. L. Hartman

Sida 20: 1396. 2003.

Endemic
Basionym: Machaeranthera canescens subsp. ziegleri Munz Aliso 7: 65. 1969
Synonyms: Machaeranthera canescens var. ziegleri (Munz) B. L. Turner
Treatment appears in FNA Volume 20. Treatment on page 400. Mentioned on page 395, 398, 399.

Subshrubs. Stems usually more than 1, ascending to erect, puberulent or canescent, sparsely or not stipitate-glandular; branches divaricate to ascending. Mid leaf blades lanceolate to linear. Peduncles equaling or longer than involucres. Involucres broadly turbinate to hemispheric, (10–)12–16 mm. Phyllaries in 5–10 series, reflexed, apices densely stipitate-glandular. Ray florets pistillate, fertile. Cypselae sparsely to moderately appressed-hairy.


Phenology: Flowering Jul–Oct.
Habitat: Pine forests in the Santa Rosa Mountains (Riverside County)
Elevation: 1400–2500 m

Discussion

Selected References

None.

Lower Taxa

None.
David R. Morgan +
(Munz) D. R. Morgan & R. L. Hartman +
Machaeranthera canescens subsp. ziegleri +
1400–2500 m +
Pine forests in the Santa Rosa Mountains (Riverside County) +
Flowering Jul–Oct. +
Machaeranthera canescens var. ziegleri +
Dieteria canescens var. ziegleri +
Dieteria canescens +
variety +