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Asteraceae

ASTERACEAE

270 Paul Green Cirsium dissectum (L.) Hill Meadow Thistle Native. A rare thistle in the county and populations are always extremely small. All records are: Irish Topographical Botany (Praeger, 1901); boggy area, Caurnglen (R9704, 1997, I.P. and P.R. Green); rough pasture on northeast side of ...

Classification, diversity, and distribution of Chilean ...

Bremer, K. (1994) Asteraceae: cladistics and classification . Timber Press, Portland, Oregon. Bremer, K. & Gustafsson, M.H.G. (1997) East Gondwana ancest ry of the sunflower alliance of families.

Artemisia frigida Willd.

Artemisia frigida Willd. fringed sage ASTERACEAE Synonyms: Artemisia virgata Richardson General Description.— Fringed sage, known also as prairie sagewort, fringed sagewort and fringed sagebrush, is an aromatic, mat-forming, perennial shrub 20 to 60 cm tall (McArthur and others 1979 ...

FLOWER DEVELOPMENT IN GERBERA HYBRIDA , ASTERACEAE

FLOWER DEVELOPMENT IN GERBERA HYBRIDA , ASTERACEAE Mika Kotilainen Institute of Biotechnology and Department of Biosciences, Division of Genetics University of Helsinki Finland Academic dissertation To be presented for public criticism, with permission of the Faculty of Science, University of ...

A new species of Tricholepis (Asteraceae: Cardueae) from India

233 Lal Babu CHAUDHARY Taxonomy & Biodiversity Division, National Botanical Research Institute, Lucknow - 226 001, India. dr_lbchaudhary@rediffmail.com Arvind SAKLANI Quest Institute of Life Sciences, Nicholas Piramal India Limited, L.B.S. Marg, Muland (W), Mumbai - 400 080, India. asaklani ...

A new species of Minuria (Asteraceae: Astereae) from New ...

A new species of Minuria (Asteraceae: Astereae) from New South Wales P.S. Short and J.R. Hosking Abstract Short, P.S. 1 and Hosking, J.R. 2 (1 Northern Territory Herbarium, Parks & Wildlife Commission of the Northern Territory, P.O. Box 496, Palmerston, NT 0831, Australia; 2 NSW Agriculture, RMB ...

Order Asterales

ASTERACEAE (=Compositae) Order Asterales Sunflower/Aster Family Second largest family of dicots, cosmopolitan. Mostly herbaceous, a few shrubs. Includes some food crops (safflower, artichoke, lettuce, sunflowers), ornamentals (Marigolds, Daisys), and medicinal plants (wormwood, arnica).

Diversity and Evolution of Asterids

Asteraceae - head diversity Asteraceae - head diversity Radiate head Radiate head : disk florets in the: disk florets in the center, ray florets along the edge center, ray florets along the edge (these usually pistillate) (these usually pistillate) Discoid head Discoid head: only disk or tubular: only disk ...

Asteraceae or Compositae (Aster Family)

Asteraceae or Compositae (Aster Family) The following is an excerpt from the "Vascular Flora of the Southeastern United States, Volume 1, Asteraceae, " by Arthur Cronquist "Annual, biennial, or perennial herbs, or less commonly shrubs, only some extra-limital spp. becoming trees.

THE STATUS OF ASTERACEAE IN THE ARID AND SAHARAN FLORA OF ...

Pak. J. Bot ., 42(3): 1417-1422, 2010. THE STATUS OF ASTERACEAE IN THE ARID AND SAHARAN FLORA OF NORTH AFRICAN REGION: CASE OF TUNISIA ZOUHEIR NOUMI *, SAAD OULED DHAOU, SALMA DERBEL AND MOHAMED CHAIEB Department of Biology, U.R. Biology & Ecophysiology of Plants, Science Faculty of Sfax Tunisia ...