Selected References

None.

Alan T. Whittemore +
Linnaeus +
cuneate +, truncate +  and cordate +
curved +  and straight +
0 cm0 mm <br />0 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
large +  and small +
globose;cylindric +
2-50-flowered +
0 cm0 mm <br />0 m <br /> (25 cm250 mm <br />0.25 m <br />) +
Worldwide except lowland tropics +
sessile +  and pedicellate +
showy +  and inconspicuous +
sessile +  and aggregate +
cylindric;obovoid;cylindric;obovoid;globose;lenticular;discoid +
axillary +  and terminal +
reniform +  and linear +
petiolate +, compound +  and simple +
whorled +, opposite +  and alternate +
cauline +  and basal +
parted +  and lobed +
palmate +  and pinnate +
toothed;crenate;toothed;crenate;entire +
green +, red +, white +  and yellow +
distinct +
conspicuous +
linear +  and orbiculate +
reduced +
0.1 cm1 mm <br />0.001 m <br /> (2.6 cm26 mm <br />0.026 m <br />) +
4 +  and 250 +
Sp. Pl. +  and Gen. Pl. ed. +
not arillate +  and stalked +
white;yellow;white;yellow;purple;sometimes;green +
persistent +
distinct +
3 +  and 6 +
oblong +  and elliptic ovate or lanceolate +
0.1 cm1 mm <br />0.001 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
(5-)10-many +
persistent +
Ranunculus subg. Ranunculus +
Ranunculus +
subgenus +
perennial +  and annual +
herbaceous +  and woody +