Sanvitalia ocymoides

de Candolle in A. P. de Candolle and A. L. P. P. de Candolle

in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 5: 628. 1836.

Treatment appears in FNA Volume 21. Treatment on page 71. Mentioned on page 70.

Stems procumbent to erect, 5–10 cm. Leaf-blades ovate to oblanceolate or obovate, 1–35 × 7–16 mm. Phyllaries 12–20, subequal. Ray corollas 1.5–2.5 mm. Cypselae: rays 4 mm (with awns 2–3 mm), clearly 3-faced, adaxial faces often 2–3-nerved; discs ± monomorphic within heads, ± 4-angled to compressed, none winged. 2n = 32.


Phenology: Flowering summer–late fall.
Habitat: Open places, compact, clay soils
Elevation: 0–30 m

Distribution

V21-153-distribution-map.gif

Tex., Mexico (Coahuila), Mexico (Nuevo León), Mexico (Tamaulipas)

Discussion

Selected References

None.

Lower Taxa

None.

"broader" is not a number.

... more about "Sanvitalia ocymoides"
not tailed +, rounded +  and obtuse +
connate +  and distinct +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
spiciform +, racemiform +, paniculiform +, corymbiform +  and cymiform +
indeterminate +  and determinate +
John L. Strother +
de Candolle in A. P. de Candolle and A. L. P. P. de Candolle +
bristlelike +
3 +  and 4 +
coroniform +
rounded +  and more or less cuneate +
compound +  and simple +
spatulate;linear +
winged;ribbed;winged;ribbed +
tuberculate +  and rugose +
barbellulate +  and barbellate +
distally yellow +  and orange +
hairy +  and glabrous +
less terete or obscurely 3-4-angled +  and compressed or flattened +
fertile +  and bisexual +
winged +  and monomorphic +
fertile +  and bisexual +
less 4-angled;compressed +
Tex. +, Mexico (Coahuila) +, Mexico (Nuevo León) +  and Mexico (Tamaulipas) +
0–30 m +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Open places, compact, clay soils +
indeterminate +
homogamous +  and heterogamous +
each +  and sessile +
0.4 cm4 mm <br />0.004 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
hemispheric;more or less rotate +
0.1 cm1 mm <br />0.001 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
ovate;oblanceolate or obovate +
sessile +  and petiolate +
deltate +
2-carpellate +
persistent +
Flowering summer–late fall. +
12 +  and 20 +
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
3-faced +
4 cm40 mm <br />0.04 m <br /> (?) +
bearing subulate enations +, hairy +  and bristly +
convex;conic +
exalbuminous +
5 cm50 mm <br />0.05 m <br /> (10 cm100 mm <br />0.1 m <br />) +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Undefined (tribe Undefined) subtribe Enceliinae +, Undefined (tribe Undefined) subtribe Engelmanniinae +, Undefined (tribe Undefined) subtribe Spilanthinae +, Undefined (tribe Undefined) subtribe Verbesininae +  and Undefined (tribe Undefined) subtribe Zinniinae +
Sanvitalia ocymoides +
Sanvitalia +
species +
cylindric +
shorter to longer than campanulate +
toothed +  and entire +
3 cm30 mm <br />0.03 m <br /> (10 cm100 mm <br />0.1 m <br />) +
perennial +  and annual +
10 cm100 mm <br />0.1 m <br /> (30 cm300 mm <br />0.3 m <br />) +
200 cm2,000 mm <br />2 m <br /> (400 cm4,000 mm <br />4 m <br />) +
shrub +  and subshrub +