Flora of North America species comparison

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Coreopsis calliopsidea

leafstem tickseed
Habit Annuals, (5–)12–30(–50) cm.
Leaf

lobes linear, 3–30 × 0.5–3 mm.
Peduncles

5–25+ cm.
Ray florets

(5–)8+;

laminae 12–20(–30) mm.
Disc florets

(12–)40–100+;

corollas 4–6.6 mm.
Phyllaries

(5–)8, lance-ovate to lanceolate, 6–10+ mm.
Calyculi

of 3–5 ovate-deltate bractlets (3–)4–6 mm.
Disc cypselae

oblanceolate to linear, 5–6 mm;

pappi 3–4(–5) mm.
Ray cypselae

± oblong, 4–6 mm.
Paleae

seldom basally adnate to and falling with disc cypselae.
2n

= 24.

Coreopsis calliopsidea
Phenology Flowering Feb–Jun.
Habitat Alkaline playas, flood plains, deep sands
Elevation 100–1000 m (300–3300 ft)
Distribution
from FNA
CA
[WildflowerSearch map]
Source FNA vol. 21, p. 188.
Parent taxa Asteraceae > tribe Heliantheae > subtribe Coreopsidinae > Coreopsis > sect. Pugiopappus
Sibling taxa
C. auriculata, C. basalis, C. bigelovii, C. californica, C. delphiniifolia, C. douglasii, C. gigantea, C. gladiata, C. grandiflora, C. hamiltonii, C. integrifolia, C. intermedia, C. lanceolata, C. latifolia, C. leavenworthii, C. major, C. maritima, C. nudata, C. nuecensis, C. palmata, C. pubescens, C. pulchra, C. rosea, C. stillmanii, C. tinctoria, C. tripteris, C. verticillata
Synonyms Agarista calliopsidea
Name authority (de Candolle) A. Gray: in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 90. (1859)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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