Ericameria palmeri var. pachylepis

(H. M. Hall) G. L. Nesom

Phytologia 67: 104. 1989.

Common names: Thickbracted goldenbush
Endemic
Basionym: Haplopappus palmeri subsp. pachylepis H. M. Hall Publ. Carnegie Inst. Wash. 389: 267, fig. 96. 1928
Synonyms: Ericameria ericoides var. pachylepis (H. M. Hall) Hoover H. palmeri var. pachylepis (H. M. Hall) Munz
Treatment appears in FNA Volume 20. Treatment on page 70.
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Plants 50–150 cm. Leaves 8–20(–30) mm, circular to flattened in cross section; axillary leaves 2–10 per fascicle. Phyllaries: midnerves typically not evident on proximal 1/2, outer and mid subapical resin ducts strongly thickened. Florets 6–12(–14). 2n = 18.


Phenology: Flowering fall.
Habitat: Sandy or somewhat clayey soils
Elevation: 100–800 m

Discussion

Variety pachylepis ranges from Riverside to Ventura counties.

Selected References

None.

Lower Taxa

None.
Lowell E. Urbatsch +, Loran C. Anderson +, Roland P. Roberts +  and Kurt M. Neubig +
(H. M. Hall) G. L. Nesom +
Haplopappus palmeri subsp. pachylepis +
Thickbracted goldenbush +
100–800 m +
Sandy or somewhat clayey soils +
Flowering fall. +
Ericameria ericoides var. pachylepis +  and H. palmeri var. pachylepis +
Ericameria palmeri var. pachylepis +
Ericameria palmeri +
variety +