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Vernonia polysphaera


Vernonia polysphaera
Photo Information
Copyright: Raimundo Mesquita (mesquens) Gold Star Critiquer/Gold Note Writer [C: 168 W: 9 N: 287] (2073)
Genre: Plants
Medium: Color
Date Taken: 2008-07-27
Categories: Flowers
Camera: Panasonic Lumix DMC LZ7
Exposure: f/2.9, 1/500 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2008-07-31 2:30
Viewed: 8202
Points: 6
[Note Guidelines] Photographer's Note [Portuguese]
• Vernonia polysphaera Baker [family COMPOSITAE], in K.B. 1898: 148 (1898); C. Jeffrey in K.B. 43: 235 (1988); G.V. Pope in F.Z. 6: 121 (1992); Kalanda & Lisowski in Fragm. Flor. Geobot. 40 (2): 655 (1995). Type: Malawi, near Chitipa (Fort Hill), Whyte (K!, holo.)
• Vernonia homblei De Wild. [family COMPOSITAE], in F.R. 13: 207 (1914). Syntypes: Congo (Kinshasa), Lubumbashi [Elisabethville], Bequaert 459 (BR!, syn.) & Homblé 269 (BR!, syn.)
• Cabobanthus polysphaerus (Baker) H. Rob. , in Proc. Biol. Soc. Wash. 112: 228 (1999)
Herb; stems glabrous. Leaves sessile, narrowly oblong, 4–7 cm long, 0.6–1.2 cm wide, rounded at the base, serrate, acuminate, strongly veined, glabrous. Capitula sessile in clusters of up to 5 in the axils of the upper leaves; involucre 9–12 mm long; phyllaries 5-seriate, lanceolate, 3–8.5 mm long, acuminate, pungent, especially the outer white floccose-tomentose, glabrescent. Corolla purple, 9 mm long, lobes 3 mm long, with a few ascending stiff hairs below the apex. Achenes subcylindric, 3–4 mm long, 6–10-ribbed, ascending-pubescent; outer pappus of narrow scales 1–1.8 mm long, inner pappus tawny, of shortly barbellate setae, 6–8.2 mm long. Fig. 47.

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Critiques [Translate]

nice plant, doesn't look like Veronica so much, TFS Ori

Hello Raimundo,

Very unusual flowers, very interesting looking. Nice sharp shot with the white flowers contrasted against the dark background too.

John

  • Great 
  • taba Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 466 W: 124 N: 312] (1847)
  • [2008-08-01 17:55]

Olá Amigo Raimundo

fico embevecido cada vez que vejo suas flores...
gosto muito da maneira como vc se expressa para apresenta-las a nós, com um trabalho bonito de enquadramento e emolduramento, e que não aparece nesta foto em especial, mas certamente tem sua marca e personalidade... linda luz que realça sobremaneira a textura das mesmas...

abraços;

Taba

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