Eastern Mojave Vegetation Inflorescence of Coll. No. 1401.1, Eriogonum arcuatum  
 

 

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  Polygonaceae Eriogonum arcuatum
Scanned 15 December 2016.

The thing to see here are sessile involucres. If the involucres were peduncled then we might think this was E. flavum.

Coll. No. 1401.1, 8 Jun 2015, characters observed: Perennial, caespitose, to 10 cm.; Leaves, basal, elliptic, petiole 10 mm. + blade 30 mm. × 12 mm. wide, adaxial greenish floccose, abaxial tomentose; Flowering stems, without a whorl of bracts mid-stem; Inflorescence, umbellate (simple, not compound); Involucre, sessile (not peduncled), 4.5 mm., hairy, teeth, very short; Flowers, (obscurely) attenuate at base; Perianth, 4.5-6.0 mm., bright yellow, hairy.

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Other photos about Species - Polygonaceae or Eriogonum arcuatum.

 


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Date and time this page was prepared: 5/18/2017 12:16:16 PM