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... more about "Heterotheca zionensis"
not tailed +, rounded +  and obtuse +
distinct +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
indeterminate +  and determinate +
John C. Semple +
Semple +
attenuate +
compound +  and simple +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
1 cm10 mm <br />0.01 m <br /> (2 cm20 mm <br />0.02 m <br />) +
lanceolate;oblong +
reduced +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.73 cm7.3 mm <br />0.0073 m <br />) +
rugulose +  and muricate +
barbellulate +  and barbellate +
0.4 cm4 mm <br />0.004 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
rhizomatous +  and taprooted +
Zion goldenaster +
not 2-lipped +  and actinomorphic +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
ampliate +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
compressed +  and obconic +
fertile +  and bisexual +
Ariz. +, N.Mex. +  and Utah. +
900–2700 m +
strigose +, stipitate-glandular +, hispido-strigose +, densely hispido-strigose +  and sparsely moderately stipitate-glandular +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Rocky, sandy, or sandy loam soils, deep sand, open places, sand dunes, sandy ledges of rock outcrops, margins of hot springs, edges of washes, cottonwood-lined washes and flood plains, grasslands, dry waste ground in juniper-pinyon scrub, roadsides +
very densely hispido-strigose +  and moderately densely stipitate-glandular +
paniculiform +
in corymbiform arrays +  and singly +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
tan;rusty brown +
attenuate +  and clavate +
0.75 cm7.5 mm <br />0.0075 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
cylindro-turbinate;narrowly campanulate +
0.5 cm5 mm <br />0.005 m <br /> (0.75 cm7.5 mm <br />0.0075 m <br />) +
6.5mm;13mm +
1mm;1.7mm +
sessile +  and petiolate +
cauline +  and basal +
erect;spreading +
lanceolate +, triangular +  and deltate +
long-hispido-strigose +
2-carpellate +
in 3 +  and 4 series +
stipitate-glandular +  and hispido-strigose +
0.9 cm9 mm <br />0.009 m <br /> (4.1 cm41 mm <br />0.041 m <br />) +
Flowering Jun–Aug(–Oct). +
lanceolate +
ovate-oblanceolate +
linear +  and oblanceolate +
petiolate +  and subsessile +
bearing subulate enations +, hairy +  and bristly +
subulate;convex +
3 +  and 40 +
linear +  and linear-lanceolate or triangular +
0.025 cm0.25 mm <br />2.5e-4 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
exalbuminous +
Endemic +  and Conservation concern +
ascending +  and erect +
stipitate-glandular +, hairy +, long-hispid +, short-strigose +  and hispid +
1 +  and 20 +
appendaged +  and truncate +
papillate +  and smooth +
Ammodia +, Chrysopsis subg. Ammodia +  and Heterotheca sect. Ammodia +
Heterotheca zionensis +
Heterotheca +
species +
55 cm550 mm <br />0.55 m <br /> (70 cm700 mm <br />0.7 m <br />) +
17 cm170 mm <br />0.17 m <br /> (55 cm550 mm <br />0.55 m <br />) +
tree +, shrub +  and subshrub +