2015-08-22-14.42.06 ZS PMax Iva hayesiana-1

            Iva hayesiana—San Diego povertyweed. Included in the CNPS Inventory of Rare and Endangered Plants on list 2B.2 (rare, threatened, or endangered in CA; common elsewhere). Prefers, but not limited to, coastal salt marshes.  Found in coastal San Diego County and similar habitats in Baja California, including Isla de Cedros,  Promoted in recent years by fire-fighting agencies in San Diego County as a fire-resistant ground cover.   The corollas for both pistillate and staminate flowers are quite small: pistillate less than 1mm and staminate less than 2.5 mm.  The plant photographed in located at Regional Parks Botanic Garden located in Tilden Regional Park near Berkeley, CA.

   

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Taken in: United States / California / Orinda / El Toyonal (show map)

Taken on: August 22, 2015

Tags:

Olympus Pen E-PL7 body

Canon FD 100 mm Macro Lens

F/stop f4

Shutter Speed 1/6 s

ISO 100

Stack of 6 Images

taxonomy:kingdom=Plantae

Plantae

taxonomy:superphylum=Tracheophyta

Tracheophyta

taxonomy:phylum=Magnoliophyta

Magnoliophyta

taxonomy:class=Magnoliopsida

Magnoliopsida

taxonomy:order=Asterales

Asterales

taxonomy:family=Asteraceae

Asteraceae

taxonomy:genus=Iva

Iva

taxonomy:species=hayesiana

taxonomy:binomial=Iva hayesiana

Iva hayesiana

san diego marsh-elder

taxonomy:common=san diego marsh-elder

Zerene Stacker « less

Sets appears in: • Alternative Photography • Iva more » • Regional Parks Botanic Garden • Zerene Stacks « less

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