Sphaeralcea ambigua

A. Gray

Proc. Amer. Acad. Arts 22: 292. 1887.

Common names: Apricot mallow
Treatment appears in FNA Volume 6. Treatment on page 359. Mentioned on page 358.

Plants perennial. Stems erect, yellow-green or gray to white, 5–10 dm, yellow-green or gray to white-canescent. mericarp, brown, glabrous or pubescent.

Distribution

V6 645-distribution-map.jpg

Ariz., Calif., Nev., Utah, nw Mexico

Discussion

Varieties 4 (3 in the flora).

Sphaeralcea ambigua var. versicolor (Kearney) Kearney is known from Baja California.

Selected References

None.

Key

1 Petals lavender, pink, or white. Sphaeralcea ambigua var. rosacea
1 Petals apricot or red-orange > 2
2 Leaf blades not markedly rugose. Sphaeralcea ambigua var. ambigua
2 Leaf blades markedly rugose. Sphaeralcea ambigua var. rugosa

"dm" is not declared as a valid unit of measurement for this property.

... more about "Sphaeralcea ambigua"
acute;truncate;acute;truncate +
John La Duke +
A. Gray +
truncate +  and cordate +
asymmetric +  and symmetric +
ovate +  and triangular trullate or cordate unlobed or pedately dissected +
truncate-spheric +, helmet--shaped +, short-urceolate +, ellipsoid +, truncate-ovoid +, spheric +, truncate-conic +, conic +, hemispheric +, flattened-spheric-conic +, flattened-spheric +, ovoid +, cylindric +  and inflated +
indehiscent +  and loculicidal +
Apricot mallow +
Ariz. +, Calif. +, Nev. +, Utah +  and nw Mexico +
sparse;copious +
thread-like +
pistillate +  and staminate +
in axillary cymose racemes +  and fascicled +
unisexual +  and bisexual +
axillary +  and terminal +
tough-fibrous +
connate +  and distinct +
sessile +  and petiolate +
distichous +  and alternate +
entire +  and serrate +
crenate;serrate +
2-celled +  and 1-celled +
pubescent +  and glabrous +
wedge--shaped +
3-40-carpellate +
(1-)2-many +
adnate +  and distinct +
Proc. Amer. Acad. Arts +
pubescent +  and glabrous +
reniform +
persistent +
sessile +  and subsessile +
gray +, yellow-green +  and white +
white-canescent +
filiform +, linear +  and capitate +
1-2 times number of carpels +
deciduous +  and persistent +
unbranched +  and branched +
Mallow +
Sphaeralcea ambigua +
Sphaeralcea +
species +
monoecious +, dioecious +  and hermaphroditic +