|
click photo for larger file
Streptanthus polygaloides Milkwort Jewel-flower
|
Photographer: Aaron Schusteff
ID: 0000 0000 1212 1188 (2012-12-15)Copyright © 2012 Aaron Schusteff
|
|
INFORMATION PROVIDED WITH THE PHOTO
|
date of photo Jun 3, 2010
location
Pine Flat Reservoir (Fresno County, California, US)family
Brassicaceae
notes Habitat shot, showing a large number of Streptanthus polygaloides plants growing on serpentine substrate. This species is distinctive in: 1) Its relatively large, round, wavy-edged, 'banner-like' upper and lower sepals...which give rise to the epithet 'polygaloides' (= Polygala-like); and, 2) It is a remarkable hyperaccumulator of Ni (the chemical element Nickel) which apparently provides defense against herbivory by selected organisms (see this paper for details). photo category: Plant - annual/perennial
|
MORE INFORMATION ABOUT THIS PLANT |
common names
Milkwort Jewel-flower (photographer)
Look for Jepson Manual treatments, maps (University & Jepson Herbaria)View Calflora record for Streptanthus polygaloidesView all photos in CalPhotos of Streptanthus polygaloides Check Google Images for Streptanthus polygaloides |
|
The photographer's identification Streptanthus polygaloides has not been reviewed. Sign in to review or comment on this photo |
Using this photo The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2012 Aaron Schusteff.
For other uses, or if you have questions, contact Aaron Schusteff arbonius2[AT]sbcglobal.net. (Replace the [AT] with the @ symbol before sending an email.) |
|
|