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valley ringstem
Anulocaulis annulatus
valley ringstem Verbena/Four-o'clock
Anulocaulis annulatus Nyctaginaceae
common name
  valley ringstem
accepted scientific name
  Anulocaulis annulatus (Coville) Standl.
rules for finding collection records
  Anulocaulis annulatus (104)
  Boerhavia annulata (81)
family name
Image Author: ©2016 Steve Matson
Image License: CC BY-NC
Image Source
Category: Wildflowers
Flowers: Five petals, Tubular shaped flowers
Petal colors: color
Leaf: Opposite, Simple
Plant Observed 2nd week of February thru 3rd week of July

How Likely at this Location (12%)
Name Match (100%)
Plant Showiness (45%)
Links to Plant Photos
Cal Photos (64)
Wikimedia Commons (10)
Jay Sullivan (1)
SEINet (1)
Michael Charters (1)
base map where plant found
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Native Plant Status
native status map native status map
native Native
native Not Present

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