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Pyrrocoma pinetorum

Pyrrocoma pinetorum (Keck) G.L. Nesom  
Family: Asteraceae
[Haplopappus racemosus subsp. pinetorum D.D. Keck, moreHaplopappus racemosus var. praticola J.T.Howell, Pyrrocoma racemosa var. pinetorum (D.D. Keck) Kartesz & Gandhi]
Pyrrocoma pinetorum image
  • FNA
  • Resources
David J. Bogler in Flora of North America (vol. 20)
Plants 20-60 cm. Stems villous. Leaves: basal blades lanceolate, 60-200 × 5-16 mm, not thin or succulent, margins entire or denticulate-spinulose, faces densely villous. Heads in spiciform or racemiform arrays (internodes long). Involucres campanulate to hemispheric, 10-15 × 12-15 mm. Phyllaries green, margins sometimes ciliate, apices erect, acute to obtuse, mucronate, faces densely villous. Cypsela faces sericeous.

Flowering Jul-Sep. Mountain meadows, openings in conifer forests; 600-1700 m; Calif.

Variety pinetorum is recognized by its strict habit, villous stems and phyllaries, and relatively large heads in open racemiform arrays. It is thought to be most closely related to var. congesta (D. D. Keck 1940).

Pyrrocoma pinetorum
Open Interactive Map
Pyrrocoma pinetorum image
Pyrrocoma pinetorum image
Pyrrocoma pinetorum image
Pyrrocoma pinetorum image
Pyrrocoma pinetorum image
Pyrrocoma pinetorum image
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This project was made possible in part by the Institute of Museum and Library Services [MG-70-19-0057-19].

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