Endemic
Treatment appears in FNA Volume 12. Treatment on page 269. Mentioned on page 268.
Revision as of 17:27, 29 July 2020 by imported>Volume Importer
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Involucral gland appendages present. Staminate flowers 5–9. Capsules 1.5–2 × 1.5–2.5 mm. Seeds 1.1–1.4 (–1.6) × 0.9–1.2 mm.


Phenology: Flowering and fruiting midsummer–early fall.
Habitat: Sand barrens, riverbanks, disturbed sandy or gravelly areas.
Elevation: 0–1500 m.

Distribution

V12 695-distribution-map.jpg

Man., Colo., Ill., Ind., Iowa, Kans., La., Mich., Minn., Miss., Mo., Mont., Nebr., N.Mex., N.Dak., Okla., S.Dak., Tex., Utah, Wis., Wyo.

Discussion

Selected References

None.

Lower Taxa

None.

"connate" is not a number. "distinct" is not a number."/2" is not declared as a valid unit of measurement for this property.

green +  and pale grayish +
emarginate +  and truncate +
0 cm0 mm <br />0 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
0 cm0 mm <br />0 m <br /> (0.01 cm0.1 mm <br />1.0e-4 m <br />) +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
white to reddish-tinged +
pointed +  and rounded +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.12 cm1.2 mm <br />0.0012 m <br />) +
Victor W. Steinmann +, Jeffery J. Morawetz +, Paul E. Berry +, Jess A. Peirson +  and Ya Yang +
Engelmann +
pinnate +, symmetric +  and asymmetric +
rounded +, angled +  and asymmetric +
Anisophyllum +
0.4 cm4 mm <br />0.004 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
oblong;oblong-obovate or oblongelliptic +
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
globose-ovoid +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.19 cm1.9 mm <br />0.0019 m <br />) +
in small , cymose clusters +  and solitary +
toothed +  and entire +
Man. +, Colo. +, Ill. +, Ind. +, Iowa +, Kans. +, La. +, Mich. +, Minn. +, Miss. +, Mo. +, Mont. +, Nebr. +, N.Mex. +, N.Dak. +, Okla. +, S.Dak. +, Tex. +, Utah +, Wis. +  and Wyo. +
0–1500 m. +
green +  and reddish +
0.2mm;0.4mm +
subtending +
elliptic-oblong +  and nearly circular +
0.2mm +  and 0.6mm +
Sand barrens, riverbanks, disturbed sandy or gravelly areas. +
axillary +  and terminal +
0.1 cm1 mm <br />0.001 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
campanulate +
0.07 cm0.7 mm <br />7.0e-4 m <br /> (0.09 cm0.9 mm <br />9.0e-4 m <br />) +
caducous +, deciduous +  and persistent +
bractlike +
top;bottom +
palmate +  and pinnate +
toothed +  and entire +
venation +  and conspicuous +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
connate;distinct +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Flowering and fruiting midsummer–early fall. +
Boston J. Nat. Hist. +
0.14 cm1.4 mm <br />0.0014 m <br /> (0.16 cm1.6 mm <br />0.0016 m <br />) +
ashy white +
0.11 cm1.1 mm <br />0.0011 m <br /> (0.14 cm1.4 mm <br />0.0014 m <br />) +
terete +  and bluntly subangled +
0.09 cm0.9 mm <br />9.0e-4 m <br /> (0.12 cm1.2 mm <br />0.0012 m <br />) +
expanded +
free +, connate +  and distinct +
25 cm250 mm <br />0.25 m <br /> (45 cm450 mm <br />0.45 m <br />) +
mat-forming +
ascending +  and prostrate +
flattened +  and terete +
4 cm40 mm <br />0.04 m <br /> (25 cm250 mm <br />0.25 m <br />) +
connate +  and distinct +
interpetiolar +
0.07 cm0.7 mm <br />7.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
connate +  and distinct +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (?) +  and 0.06 cm0.6 mm <br />6.0e-4 m <br /> (?) +
Chamaesyce geyeri +
Euphorbia geyeri var. geyeri +
Euphorbia geyeri +
variety +
axillary +  and terminal +
10 +, 9 +, 8 +, 7 +  and 6 +