Compilation
Picris rhagadioloides

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Name

Identification
Crepis indet. Not on sheet [family ASTERACEAE ] (stored under name); Verified by Not on sheet, Crepis mucronata Davall [family ASTERACEAE ] Verified by Smith, Sir James Edward, Crepis hispida Waldst. & Kit. [family ASTERACEAE ] Verified by Smith, Sir James Edward, Crepis rhagadioloides L. [family ASTERACEAE ] Verified by Not on sheet, Picris rhagadioloides (L.) Desf. [family ASTERACEAE ] Verified by Not on sheet,
Related name
  • Crepis mucronata
  • Picris rhagadioloides
  • Crepis rhagadioloides
  • Crepis hispida
  • Crepis indet.

Flora

Entry for Picris rhagadioloides (Linnaeus) Desfontaines [family COMPOSITAE]
Herbarium
Flora of North America (FNA)
Collection
Flora of North America
Resource Type
Reference Sources
Entry From
Flora of North America, Vol 19,
Names
Picris rhagadioloides (Linnaeus) Desfontaines [family COMPOSITAE], Tabl. École Bot., 89. 1804
Crepis rhagadioloides Linnaeus [family COMPOSITAE], Syst. Nat. ed., 12, 2: 527. 1767 Mant. Pl., 108. 1767
Past names
rhagadialoides
Treatment Author(s)
John L. Strother
Information
Annuals. Leaf blades 20–60(–90) × 5–20+ mm. Involucres 8–12+ × 6–9+ mm, larger in fruit. Phyllaries proximally navicular, each enfolding its subtended floret, usually bristly and/or tomentulose abaxially. Cypselae (outer often arcuate) 2.5–3 mm; pappi 1–1.5 (outer cypselae) or 5–6 mm (inner cypselae). 2n = 10.
Phenology
jun (summer)
Altitude range
100–200 m;
Distribution
Europe.USA Mo.
Discussion
The single report of Picris rhagadioloides for the flora area (as P. sprengerana from St. Louis; G. Yatskievych, pers. comm.) was confirmed for this study. Picris sprengerana (Linnaeus) Poiret has been misapplied to plants here called P. rhagadioloides (see W. Greuter 2003).
Native/Introduced
introduced;

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