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Saturday, May 9, 2020 | History

2 edition of Cardaria draba (L.) Desv. in the sagebrush ecosystem of northeastern Oregon found in the catalog.

Cardaria draba (L.) Desv. in the sagebrush ecosystem of northeastern Oregon

Teresa A. Smergut

Cardaria draba (L.) Desv. in the sagebrush ecosystem of northeastern Oregon

by Teresa A. Smergut

  • 351 Want to read
  • 24 Currently reading

Published .
Written in English

    Subjects:
  • Sagebrush -- Oregon -- Ecology.,
  • Draba -- Oregon.

  • Edition Notes

    Statementby Teresa A. Smergut.
    The Physical Object
    Pagination42 leaves, bound ;
    Number of Pages42
    ID Numbers
    Open LibraryOL15207898M

    Allelopathic activity of medical plant, Cardaria draba (Lepidium draba L.) Article in ANNALS OF BIOLOGICAL RESEARCH 4(6) June with Reads How we measure 'reads'. Cardaria draba Whitetop. Erect stem with clasping leaves. Roots from spreading rhizomes forming dense patches. Stems hairy below, hairless above, divided in inflorescence. Leaves 1–2 in. long, widely lance- to egg-shaped. Basal leaves with short petioles, entire or toothed; upper leaves clasping stem, with base lobes wrapped somewhat around stem.

    My first opportunity to train cows to eat Whitetop/Hoary Cress (Cardaria draba) was in June of in Harney County, Oregon. Cows belonging to the Roaring Springs Ranch, the Borelli Ranch, to Dennis Beurmann, and Carol and Alfred Dunten all learned to eat the weed. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

    Lepidium draba in BrassiBase Tools and biological resources to study characters and traits in the Brassicaceae. Published on the internet. Accessed: Jun International Plant Names Index. Lepidium draba. Published online. Accessed Jun 11 The Plant List Lepidium draba in The Plant List Version Published on the. The potential allelopathic effects of the ethanolic extract of Cardaria draba (Lepidium draba L.) seeds was evaluated in vitro. The inhibitory effect of the extract at 0, , 5 and 10% (w/v) on.


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Cardaria draba (L.) Desv. in the sagebrush ecosystem of northeastern Oregon by Teresa A. Smergut Download PDF EPUB FB2

Cardaria draba 1 of 3 A WEED REPORT from the book Weed Control in Natural Areas in the Western United States Whitetop (Cardaria spp.) disking) intervals no longer than 4 weeks for 2 years has been effective.

Mowing alone will not control the. Cardaria. species. A combination of mowing and competitive croppingFile Size: KB. A species profile for Whitetop, hoary cress, whiteweed, peppergrass, heart-podded hoarycress, hoary cardaria.

Crowds out native species and reduces crop yields (Zouhar ). See our Written Findings for more information about hoary cress (Cardaria draba). Report on hoary cress from the book "Weed Control in Natural Areas in the Western United States" Hoary cress (Lepidium draba), also known as whitetop, information from the USDA Forest Service "Field Guide for Managing Whitetop in the Southwest".

Notes on Taxonomy and Nomenclature Top of page. Lepidium draba was previously considered to be in the genus Cardaria, but was placed into the genus Lepidium on the basis of recent molecular evidence which showed that all Cardaria species nested within Lepidium (Al-Shehbaz et al., ).

Cardaria species have historically been placed in and out of Lepidium, but it appears that they have now. Cardaria draba is a perennial plant that can grow up to metres tall. It is harvested from the wild for local use as a food and medicine Cornucopia - A Source Book of Edible Plants.

Publication Author Facciola. Publisher Kampong Publications Year ISBN Hoary cress (Cardaria draba) root extract reduces germination and root growth of five plant species. Weed Technology. 16(1): [] Kiemnec, Gary; Larson, Larry.

Germination and root growth of two noxious weeds as affected by water and salt stresses. Weed Technology. 5(3): [] Knutson, Devon; Ransom, Corey V. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties.

However, it is not a legal authority for statutory or regulatory purposes. While every effort has been made to provide the most reliable and up-to-date information available, ultimate legal requirements with respect to species are contained in.

Cardaria draba. globed-podded hoarycress. hoary cress. peppergrass. whitetop. whiteweed. Lepidium draba. hoary cress. This plant and synonym italicized and indented above can be weedy or invasive according to the authoritative sources noted plant may be known by one or more common names in different places, and some are listed above.

Cardaria draba (L.) Desv. is a synonym of Lepidium draba L. This name is a synonym of Lepidium draba L. The record derives from WCSP (in review) (data supplied on ) which reports it as a synonym with original publication details: J. Bot. Agric. 3: Draba muralis is a ANNUAL/BIENNIAL growing to m (1ft).

It is not frost tender. It is in flower from April to May. The species is hermaphrodite (has both male and female organs). Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil.

Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. Identifiers.

Latin Names: Cardaria draba (L.) Desv, Cardaria chalepensis (L.) Hand-Maz., Cardaria pubescens (C.A. Meyer) Jarmolenko Common Names: Hoary cress, whitetop Names. Cardaria draba (L.) Desv.

is a member of the mustard family (Brassicaceae). It has had a number of botanical names. It was originally included in the genus Draba (Fernald ), and more recently in the genus Lepidium (as. Cardaria draba (L.) Desv. Cardaria draba ssp. draba (L.) Desv. Lepidium draba ssp. draba L. Common Name(s): whitetop [English] hoary cress: Taxonomic Status: Current Standing: accepted Data Quality Indicators: Record Credibility Rating: verified - standards metBiological classification: Species.

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The present study aimed at evaluating the in vitro antibacterial activity of methanolic extract of Cotoneaster nummularioides, Cynodon dactylon and Cardaria draba against different pathogenic microorganisms.

The agar disk diffusion method was used to study the antibacterial activity of C. nummularioides, C. dactylon and C. draba methanolic extracts against 2 gram-positive and 2 gram Cited by: 1. For information about licensing photos for publication or to order prints please contact Mark Turner • Turner Photographics LLC • Wynn Road • Bellingham, WA USA voice e-mail [email protected] Kiemnec, Gary L.; McInnis, M.

Hoary cress (Cardaria draba) root extract reduces germination and root growth of five plant species. Weed Technology. 16(1): [] Kiemnec, Gary; Larson, Larry. Germination and root growth of two noxious weeds as affected by water and salt stresses.

Weed Technology. 5(3): To control of Cardaria Draba in cereals, some chemicals are used. With the help of these chemicals Cardaria Draba in cereals are destroyed. 2,4 – D ISOOCTYL ESTER (48 EC) emulsifiable concentrate contains some materials (ingredients), emulsifiers, solvents, stabilizers and etc.

Draba aurea, Draba spectabilis, and Draba helleriana (not yet shown on this web site) can be difficult to tell apart, because they are similar in most aspects of their structure, even in their variations in leaf shape, hairiness, and height.

Making identification even more difficult is the fact that D. aurea hybridizes with D. streptocarpa (an East Slope Species) and, according to the Flora of. Whitetop or Hoary Cress Hoary Cress. Lepidium draba (formerly known as Cardaria draba) Lens-podded Whitetop.

Lepidium chalepense (formerly known as Cardaria chalepensis) Hairy Whitetop. Lepidium appelianum (formerly known as Cardaria pubescens) Mustard Family | By Thomas J. Elpel with additions by Pamela G. Sherman. About Whitetop: The three species of whitetop differ in the shape of their.

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Hoary cress – “Whitetop” (Cardaria draba L.) Hoarycress, a member of the Mustard family, was probably introduced from Europe in alfalfa seed.

It is a creeping perennial. The sensitivity of photosynthesis to O/sub 2/ and CO/sub 2/ was measured in field grown plants of six species (Phaseolus vulgaris, Capsicum annum, Lycopersicon esculentum, Scrophularia desertorum, Cardaria draba and Populus Fremontii) from 5/sup 0/C to 35/sup 0/C.

Photosynthesis was insensitive to O/sub 2/ in normal air below a species dependent temperature.Lepidium or Cardaria draba Lepidium or Cardaria draba Hoary Cress. Draba. This perennial is native to Europe and western Asia. It has been introduced in other continents now and is classed as invasive.

is compiling a list of species in the Serranía de Ronda and Sierra de Grazalema for incorporating in her future flower book of the same.