

Popularity
of Dracocephalum parviflorum over time
[Plots of numbers of papers mentioning Dracocephalum parviflorum (filled column
histogram and left hand axis scale) and line of best fit, 1926 to 2006
(complete line, with equation and % variation accounted for, in box on the left
hand side); Plots of a proportional micro index, derived from numbers of papers
mentioning Dracocephalum parviflorum as a proportion (scaled by multiplying by
one million) of the total number of papers published for that year (broken line
frequency polygon and right hand scale) and line of best fit, 1926 to 2006
(broken line, with equation and % variation accounted for, in broken line box
on the right hand side)]
Total
Mentions (Biological
Abstracts/Biosis Previews):
References
Conn JS, Beattie KL, Blanchard A (2006)
Seed viability and dormancy of 17 weed species after 19.7 years of burial in
Alaska. Weed Science 54, 464-70. Contact: Conn, Jeffery S. ; Univ Alaska
Fairbanks, USDA ARS, 319 ONeil Bldg, Fairbanks, AK 99775 USA
Catling PM, Sinclair A, Cuddy D (2002)
Plant community composition and relationships of disturbed and undisturbed
alvar woodland. Canadian Field-Naturalist 116, 571-9. Contact: Catling, Paul M.
; Sinclair, Adrianne ; Biology Department, University of Ottawa, 30 Marie Curie
St., Station A, P.O. Box 450, Ottawa, ON, K1N 6N5, Canada
Catling PM, Sinclair A, Cuddy D (2001)
Vascular plants of a successional alvar burn 100 days after a severe fire and
their mechanisms of re-establishment. Canadian Field-Naturalist 115, 214-22.
Contact: Catling, Paul M. ; Sinclair, Adrianne ; Biology Department, University
of Ottawa, 30 Marie Curie Street, Station A, Ottawa, ON, K1N 6N5, Canada
Conn JS (1990) Seed Viability and Dormancy
of 17 Weed Species after Burial for 4.7 Years in Alaska USA. Weed Science 38,
134-8. Contact: CONN J S; US DEP AGRIC, SUBARCTIC AGRIC RES UNIT, 309 O'NEILL
BUILD, UNIV ALASKA, FAIRBANKS, ALASKA 99771, USA
Van Cleve K, Viereck LA, Dyrness CT (1988)
Vegetation Productivity and Soil Fertility in Post-Fire Secondary Succession in
Interior Alaska USA. U S Forest Service General Technical Report PNW, 101-2.
Contact: VAN CLEVE K ; UNIV ALASKA, FAIRBANKS, ALASKA, USA
Conn JS, Cochrane CI, Delapp JA (1984) Soil
Seed Changes after Forest Clearing and Agricultural Use in Alaska USA. Weed
Science 32, 343-7. Contact: CONN J S ; AGR RES SERV, US DEP AGRIC, UNIV ALASKA,
FAIRBANKS, AK 99701, USA
Mulligan GA (1957) Chromosome numbers of
Canadian weeds. I. Canadian Jour Bot 35, 779-89.
Shaw CG (1951) New species of the
Peronosporaceae. Mycologia 43, 445-55. Contact: State Coll. Washington, Pullman
Dearness J (1926) New and noteworthy fungi.
Mycologia 18, 236-55.
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information is included in good faith but this website does not warrant or
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accept responsibility for any loss arising from the use of this
information. Views and opinions are those of the authors
themselves. Grateful acknowledgment is made to the following for plant
names: Australian Plant Name Index, Australian National Herbarium http://www.anbg.gov.au/cpbr/databases/apni-search-full.html; The International
Plant Names Index, Royal Botanic Gardens, Kew/Harvard University
Herbaria/Australian National Herbarium http://www.ipni.org/index.html; Plants Database,
United States Department of Agriculture, National Resources Conservation
Service http://plants.usda.gov/; DJ Mabberley (1997)
The Plant Book, Cambridge University Press (Second Edition); JH Wiersma and B
Leon (1999) World Economic Plants, CRC Press; RJ Hnatiuk (1990) Census of
Australian Vascular Plants, Australian Government Publishing Service.
Contact: Webmaster, Australian New Crops
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Latest update
31 January 2008 by: ANCW