Tickseed or Coreopsis
North and Central America


PGC-P-Coreopsis-Early-Sunrise-3-2010-004
Coreopsis auriulata Eared Coreopsis

C. basalis
(C. drummondii)

Goldenwave Coreopsis
C. caillopsidea California Coreopsis
C. grandiflora
(C. lanceolata)		 Big Flowered Coreopsis
C. lanceolata Lance Coreopsis
C. major Trefoil Coreopsis
C. rosea Rose Coreopsis
C. tinctoria
(Caillopsis bicolor)		 Plains Coreopsis
C. trlpterls Atiantic Coreopsis
C. verticillata Thread-leaved Coreopsis

Species Hgt
(in)		 Flower
Time		 Leaf
Shape
C. auriulata 'Nana' 6-9 Late Spring entire
C. grandiflora 12-24 Summer deeply cut
C. lanceolata 12-24 Summer moderately cut
C. verticillata 18-36 Summer thread-like segments

* Guides and Keys are from the book "Herbaceous Perennial Plants A Treatise on their Identification, Culture and Garden Attributes" by Dr Allan M. Armitage of the University of Georgia. Varsity Press, Athens, Georgia. 1989 ISBN 0-942375-00. More on Dr Armitage and his other books.

 
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