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PLANT of the MONTH   ~~   MARCH, 2007
updated on or about the 1st of each month


LARGE-FLOWERED PHACELIA

  • Common Name(s): Large-flowered Phacelia
  • Scientific Name: Phacelia grandiflora
  • Family: Hydrophyllaceae
  • Plant Type: Annual flowering plant
  • Size: up to 3 feet tall
  • Common Habitat: woodlands, chaparral, coastal sage scrub,
    often on disturbed ground or following fire

There are dozens of species of the genus Phacelia in the United States, and quite a few are found here in our Santa Monica mountains. This particular species is a sturdy-looking plant with showy, saucer-shaped lavender flowers that are present from February to June. The petals have darker purple streaks producing a veined look. Grandifloria tells you that the flowers are larger than in other Phacelia species - they are up to 2 inches in diameter.

The plant is hairy throughout and sticky, exuding a substance that leaves a reddish tint on what they touch and may cause a rash for some people. Its leaves are oval-shaped, tooth-edged and about 2 inches long.

Other Phacelias you may encounter in our area are Parry's Phacelia, whose striking flowers are a deep purple with white spots towards the insides of the petals; Caterpillar Phacelia, with small whitish flowers perched on top of a wispy, caterpillar-like structure; and Imbricate Phacelia, somewhat resembling Caterpillar Phacelia but having the flower-caterpillar-like structure being more compact.


Contributed by Liz Baumann

ARCHIVES of past Plants of the Month:
February 2007: Chaparral Currant (Ribes malvaceum)
January 2007: Tree Tobacco (Nicotiana glauca)
December 2006: Poison Oak (Toxicodendron diversilobum)
November 2006: Sycamore (Platanus racemosa)
October 2006: Cocklebur (Xanthium strumarium)
September 2006: Vinegar Weed (Trichostema Lanceolatum)
August 2006: Lemonade Berry (Rhus integrifolia)
July 2006: Woolly Blue Curls (Trichostema lanatum)
June 2006: Yucca (Yucca whipplei)
May 2006: Monkey Flower (Mimulus Species)
April 2006: Lupine (Lupinus Species)
March 2006: Ceanothus (Ceanothus Species)
February 2006: Wild Peony (Paeonia californica)
January 2006: Purple Nightshade (Solanum xanti)
December 2005: Toyon (Heteromeles arbutifolia)

REFERENCES:
Wildflowers of the Santa Monica Mountains, by Milt McAuley - link to Amazon.com
Flowering Plants: The Santa Monica Mountains, Coastal and Chaparral Regions of Southern California, by Nancy Dale - link to Amazon.com
Roadside Plants of Southern California, by Thomas J. Belzer - link to Amazon.com
California Native Plants for the Garden, by Carol Bornstein, David Fross, and Bart O'Brien - link to Amazon.com