Ranunculus eschscholtzii var. oxynotus

(A. Gray) Jepson

Fl. Calif. 1: 537. 1922.

Endemic
Basionym: Ranunculus oxynotus A. Gray Proc. Amer. Acad. Arts 10: 68. 1874
Treatment appears in FNA Volume 3.

Stems: caudex 2.5-4.5 cm, densely clothed with persistent leaf-bases. Basal leaf-blades reniform, shallowly 5-9-lobed or sometimes 3-parted with lateral segments again lobed, 1.5-1.5 × 0.8-2 cm, base truncate, middle segment unlobed, ultimate segments and sinuses rounded or obtuse. Flowers: petals 6-13 mm.


Phenology: Flowering summer (Jul–Sep).
Habitat: Open rocky alpine slopes and meadows
Elevation: 2900-4000 m

Discussion

Selected References

None.

Lower Taxa

None.
not prolonged +
asymmetrically thick-lenticular +  and compressed-globose +
1.2-2 times as wide as thick +
0.14 cm1.4 mm <br />0.0014 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
pubescent +  and glabrous +
1mm;1.6mm +
rounded +
Alan T. Whittemore +
(A. Gray) Jepson +
1.5 cm15 mm <br />0.015 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
0.8 cm8 mm <br />0.008 m <br /> (2 cm20 mm <br />0.02 m <br />) +
obtuse +  and cordate +
Ranunculus oxynotus +
straight +
subulate +  and lanceolate +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.18 cm1.8 mm <br />0.0018 m <br />) +
0.5 cm5 mm <br />0.005 m <br /> (4.1 cm41 mm <br />0.041 m <br />) +
cordate;obovate or broadly oblong lobed or 3-parted +
0.8 cm8 mm <br />0.008 m <br /> (3.7 cm37 mm <br />0.037 m <br />) +
large +  and small +
globose;cylindric +
2.5 cm25 mm <br />0.025 m <br /> (4.5 cm45 mm <br />0.045 m <br />) +
sometimes;sessile;nearly sessile +
1-50-flowered +
0 cm0 mm <br />0 m <br /> (25 cm250 mm <br />0.25 m <br />) +
Calif. +  and Nev. +
2900-4000 m +
showy +  and inconspicuous +
sessile +  and aggregate +
cylindric;obovoid;cylindric;obovoid;globose;lenticular;discoid +
Open rocky alpine slopes and meadows +
0.5 cm5 mm <br />0.005 m <br /> (1 cm10 mm <br />0.01 m <br />) +
ovoid;cylindric +
0.4 cm4 mm <br />0.004 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
axillary +  and terminal +
reniform +  and linear +
compound +  and simple +
whorled +, opposite +  and alternate +
cauline +  and basal +
parted +  and lobed +
palmate +  and pinnate +
inconspicuous +
fringed;entire;crenate;entire +
distinct +
6mm;16mm +
conspicuous +
linear +  and orbiculate +
reduced +
0.6 cm6 mm <br />0.006 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
Flowering summer (Jul–Sep). +
4 +  and 250 +
pilose +  and glabrous +
slender +
0.04 cm0.4 mm <br />4.0e-4 m <br /> (0.16 cm1.6 mm <br />0.0016 m <br />) +
not arillate +  and stalked +
again +  and undivided +
1(-2)×-lobed +
white;yellow;white;yellow;purple;sometimes;green +
deciduous +
distinct +
pilose +  and glabrous +
oblong +  and elliptic ovate or lanceolate +
0.1 cm1 mm <br />0.001 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
(5-)10-many +
not bulbous-based +
decumbent +  and erect +
4 cm40 mm <br />0.04 m <br /> (27 cm270 mm <br />0.27 m <br />) +
persistent +
Ranunculus eschscholtzii var. oxynotus +
Ranunculus eschscholtzii +
variety +
perennial +  and annual +
pubescent +, pilose +, sometimes +  and glabrous +
herbaceous +  and woody +